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1 Carat Solitaire

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Edwardian Sapphire Ring 1 Carat Solitaire Platinum Antique Original, 1900s
Located in Dearborn, MI
Genuine Original Antique from 1900's Sapphire Ring 1 Carat Solitaire Platinum Edwardian Featuring
Category

Antique Early 1900s Edwardian Solitaire Rings

Materials

Sapphire, Platinum

1 Carat Solitaire Black Diamond Traditional Ring/Band 14 Karat Yellow Gold
Located in New York, NY
1 Carat Solitaire Black Diamond Traditional Ring/Band 14 Kt Yellow Gold Size 6.5 Solitaire round
Category

2010s Solitaire Rings

Materials

Diamond, Black Diamond, Gold, 14k Gold, Yellow Gold

1 Carat Solitaire Diamond Ring with Blue Sapphires in 18k Solid Gold
Located in New Delhi, DL
This is a ring made of 18k solid gold, featuring a 1-carat solitaire diamond in the center. The
Category

21st Century and Contemporary Indian Art Deco Solitaire Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

1 Carat Solitaire Emerald Cut Black Diamond Ring/Band 18 Karat White Gold
Located in New York, NY
1 Carat + Solitaire Black Diamond Emerald cut shape Traditional Ring/Band 18 Karat White Gold Size
Category

2010s Solitaire Rings

Materials

Diamond, Black Diamond, Gold, 18k Gold, White Gold

Antique French 1.00 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
shank with the French mark for platinum (dog's head). This impressive antique 1 carat solitaire diamond
Category

Vintage 1930s French Solitaire Rings

Materials

Diamond, Platinum

1 Carat Solitaire Natural Ruby Earrings 4 Prongs Screw Back 14 Karat White Gold
Located in New York, NY
Special Price , Special offer selling them at my cost !! have 8 pairs all average 1 ct of ruby A
Category

2010s Stud Earrings

Materials

Ruby, 14k Gold, White Gold

1 carat synthetic diamond solitaire ring
Located in PARIS, FR
Stones: 1 synthetic diamond of 1ct (6mm X 6mm) Lab Ground IGI certified synthetic diamond, number
Category

2010s Solitaire Rings

Materials

Diamond, 18k Gold

1 Carat Real Natural Diamond 2 Stud Earrings Round Solitaire 14k White Gold
Located in New York, NY
Classic 1 Carat solitaire diamond stud earrings in 14k white gold. Pair of natural earth-mined
Category

2010s American Stud Earrings

Materials

Diamond, 14k Gold

1 Carat Ct Real Natural Solitaire Diamond 2 Round Stud Earrings 14k Gold
Located in New York, NY
Classic 1 Carat solitaire diamond stud earrings in 14k white gold. Pair of natural earth-mined
Category

2010s American Stud Earrings

Materials

Diamond, 14k Gold

Authentic Art Deco 1 Carat Diamond Solitaire Engagement Ring
Located in Santa Barbara, CA
elegance, ethicality and sustainability. This vintage heirloom featuring a nearly 1 carat spectacular
Category

Vintage 1920s Art Deco Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 1, 25 Carats of Diamond on Solitaire Ring
Located in Massafra, IT
So chic and minimal design for this solitaire in 18k gold with a pear cut diamond 1,25 carats, G
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

1 Carat Round Solitaire Diamond Ring in 18k Solid Gold
Located in New Delhi, DL
This is a ring made of 18k solid gold, featuring a 1-carat round solitaire diamond in the center
Category

21st Century and Contemporary Indian Art Deco Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

1 Carat F Color VS Clarity Square Radiant Cut Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
This stunning piece showcases a radiant 1 carat diamond set in a classic 18 k yellow gold solitaire
Category

2010s Italian Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

GIA Report Certified D IF 1 Carat Emerald Cut Solitaire Diamond Engagement Ring
Located in Jaipur, RJ
GIA Report Certified D IF 1 Carat Emerald Cut Solitaire Diamond Engagement Ring Available in 18k
Category

2010s Indian Art Deco Solitaire Rings

Materials

Diamond, 18k Gold

Art Deco Diamond Solitaire Ring in 1 Carat of Diamond, circa 1920
Located in Kendal, GB
A stunning Art Deco solitaire ring from the early 20th Century crowned with a beautiful old
Category

20th Century Art Deco Solitaire Rings

Materials

Diamond, Platinum

Solitaire wedding ring in 18 carat gold set with 1 round-cut diamond
Located in Monte-Carlo, MC
Solitaire wedding ring in 18 carat gold set with 1 round-cut diamond totalling 1.20 carats. Colour
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Gold

Marvelous 18k Yellow Gold Solitaire Ring with 1 Carat Natural Diamond GIA Cert
Located in רמת גן, IL
A magnificent classic solitaire ring with a dazzling 1 carat round brilliant natural diamond in J
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

1940s 1.01 Carat Diamond Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 1.11 carat diamond (total) and platinum solitaire ring; part of our
Category

Vintage 1940s Unknown Solitaire Rings

Materials

Diamond, Platinum

1 Carat Round Solitaire Diamond Ring with Illusion Setting in 18k Solid Gold
Located in New Delhi, DL
This is a stunning 1-carat round solitaire diamond ring with an illusion setting surrounded by
Category

21st Century and Contemporary Indian Art Deco Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

10.32 Carat Solitaire Diamond Ring in Platinum
Located in Palm Desert, CA
Set in Platinum, weighing 11 grams, is a 10.32 carat Round Brilliant Cut diamond solitaire, Color
Category

2010s North American Solitaire Rings

Materials

Diamond, Platinum

Solitaire wedding ring in 18 carat gold set with 1 round brilliant cut diamond
Located in Monte-Carlo, MC
Solitaire wedding ring in 18 carat gold set with 1 round brilliant cut diamond Colour: H Clarity
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Gold

1 Carat Ruby and Black Diamonds Solitaire Ring Set in 18 Karat Yellow Gold
Located in London, GB
This elegant blossom solitaire ring combines beauty and style with a 1 ct ruby sitting at its
Category

2010s British Contemporary Solitaire Rings

Materials

Black Diamond, Ruby, 18k Gold, Yellow Gold

1.25 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 1.25 carat diamond and contemporary platinum solitaire ring; part of
Category

Vintage 1940s Contemporary Solitaire Rings

Materials

Diamond, Platinum

1.19 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.19 carat diamond and platinum solitaire ring; part of our diverse
Category

Early 2000s Unknown Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 5.11 Carat Diamond Solitaire Ring
Located in Palm Beach, FL
Stunning 5.11 Carat Diamond set in 18K Yellow Gold ring with Platinum mounting. Diamond is GIA
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

1.28 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
. Diamond Quality Color H Clarity VVS 1 Cut Modern brilliant round Content 1.28 carats Dimensions 7.22mm x
Category

1990s British Solitaire Rings

Materials

Diamond, Platinum

1.22 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive contemporary 1.22 carat princess cut diamond and platinum solitaire ring; part of our
Category

Early 2000s English Contemporary Solitaire Rings

Materials

Diamond, Platinum

New GIA 2.00 Carat Pear Brilliant Diamond Ring I / Si-1 Solitaire Class Platinum
Located in New York, NY
Pear Solitaire GIA 2.00ct. Pear cut diamond ring. I-color Si-1 clarity Report Id: 12037753
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

1.86 Carat Diamond Solitaire Engagement Ring in Platinum
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.86 carat diamond and platinum solitaire engagement ring
Category

2010s British Contemporary Solitaire Rings

Materials

Diamond, Platinum

1.01 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 1.01 ct diamond and platinum solitaire ring; part of our diamond engagement ring
Category

Vintage 1940s Unknown Solitaire Rings

Materials

Diamond, Platinum

Antique 1.75 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.75 carat diamond and platinum engagement ring; part of our
Category

Vintage 1920s Unknown Solitaire Rings

Materials

Diamond, Platinum

2.04 Carat Diamond Gold Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 2.04 carat asscher cut diamond and 18 karat yellow gold, platinum
Category

2010s Scottish Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Platinum, Yellow Gold

Contemporary 1.52 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.52 carat diamond engagement ring in platinum; part of our diverse
Category

Early 2000s British Contemporary Solitaire Rings

Materials

Diamond, Platinum

Vintage 1940s 2.01 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 2.01 carat diamond solitaire ring in platinum; part of our
Category

20th Century Unknown Solitaire Rings

Materials

Diamond, Platinum

Antique 1.86 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 1920's 1.86 carat diamond and platinum solitaire engagement ring; part of our
Category

Vintage 1920s Unknown Solitaire Rings

Materials

Diamond, Platinum

Palladium Aquamarine Solitaire Ring, Round Cut 1.90 Carat Engagement
Located in Greensboro, NC
Carat: 1.90ct Cut: Round Color: Blue Style: Solitaire Features: Brushed & Smooth Finishes Face Height
Category

20th Century Unknown Solitaire Rings

Materials

Aquamarine, Palladium

Antique 1.12 Carat Opal and Yellow Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine, and impressive opal and 18 karat yellow gold solitaire ring; part of our diverse
Category

Antique 1890s Unknown Solitaire Rings

Materials

Opal, Yellow Gold

Antique 1.24 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.24 carat diamond and platinum solitaire engagement ring; part of
Category

20th Century Unknown Solitaire Rings

Materials

Diamond, Platinum

1.05 Carat Diamond and White Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 1.05 carat cushion cut diamond, 18k white gold solitaire ring; part of our
Category

Early 2000s English Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Mid Century 0.90 Carat Diamond Solitaire Style Platinum Ring
Located in Montgomery, AL
simply beautiful diamond solitaire style features a center diamond measuring approximately 0.90 carats
Category

Mid-20th Century Retro Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Vintage 1.12 Carat Diamond and Yellow Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1.12 carat diamond and 18 karat yellow gold, 18 karat white
Category

Vintage 1980s Unknown Solitaire Rings

Materials

Diamond, White Gold, Yellow Gold

Antique 1.18 Carat Diamond and Yellow Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
carats Dimensions Height of setting 5.11mm/0.2" Ring Size UK Size K USA Size 5 1/8 The ring size may
Category

Vintage 1920s Unknown Solitaire Rings

Materials

Diamond, Yellow Gold

Platinum .37 Carat Round Solitaire Ring
Located in New York, NY
.37ct. NATURAL ROUND BRILLIANT DIAMOND Vs-1 clarity I-color Platinum 3.6 Grams Current size: 7
Category

2010s Contemporary Solitaire Rings

Materials

Diamond, Platinum

Solitaire wedding ring - 18 carat gold - 0.40ct
Located in Monte-Carlo, MC
Solitaire wedding ring in 18 carat gold set with 1 round brilliant cut diamond of 0.40 carats
Category

21st Century and Contemporary Solitaire Rings

Materials

Gold

Bague alliance solitaire - or blanc 18 carats
Located in Monte-Carlo, MC
Bague alliance solitaire en or blanc 18 carats ornée d’1 diamant de 0.85 carats au total
Category

21st Century and Contemporary Solitaire Rings

Materials

18k Gold

1.78 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.78 carat diamond and platinum solitaire ring; part of our diverse
Category

Vintage 1910s Unknown Solitaire Rings

Materials

Diamond, Platinum

Antique 1.07 Carat Diamond and White Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique European 1.07 carat diamond and 14 karat white gold solitaire style engagement
Category

20th Century Unknown Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Certified 2 Carats Diamond 18 Carats White Gold Solitaire Ring
Located in Paris, FR
Exceptional solitaire presenting in its middle a brilliant diamond of 2 carats supported by six
Category

Early 2000s French Modern Solitaire Rings

Materials

Diamond, White Gold

Contemporary 4.08 Carat Emerald Cut Diamond Solitaire
Located in London, GB
This breathtaking emerald cut diamond solitaire holds a 4.08 carat diamond in the centre. It is
Category

21st Century and Contemporary Unknown Modern Solitaire Rings

Materials

Diamond, 18k Gold

Emeralds Maravellous 2.68 Carat Natural Colombian Emerald Solitaire Ring 18K
By Emeralds Maravellous
Located in US
: 2.68 Carats (1 emerald) Measurements Emerald: 10.20mm x 8.10mm Average Color: Medium Green Average
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Emerald, Gold, 18k Gold, Yellow Gold

Antique 1.05 Carat Diamond and 14K White Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
This fine and impressive antique 1920s 1.05 carat diamond and 14 karat white gold solitaire
Category

Vintage 1920s Unknown Solitaire Rings

Materials

Diamond, White Gold

Art Deco French 0.90 Carat Diamond Solitaire Platinum Ring
Located in London, GB
engagement ring. It is a size 8. Weight: 3,3gr Metal: Platinum Stones: 1 Diamond • Cut: Transitional cut
Category

Vintage 1920s French Art Deco Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Beautiful 18k Rose Gold Solitaire Ring w/ 1 ct Natural Diamonds GIA Certificate
Located in רמת גן, IL
A beautiful classic solitaire ring with a dazzling 1 carat Round Brilliant natural diamond in FVVS1
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold

Antique 0.33 Carat Diamond and 18k White Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.33 carat diamond, 18 karat white gold and platinum engagement ring; part of
Category

Vintage 1930s French Solitaire Rings

Materials

Diamond, White Gold, Platinum

Gold solitaire ring with diamond 1.01 carat
Located in AMSTELVEEN, NH
Diamonds: 1 piece; Weight: 1.01 carats; Cut shape: Brilliant cut; Color: Champagne fancy color
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, Gold

Mens Diamond Ring 14k Gold Band .20 Carat Solitaire Vintage
By Estate Jewelry
Located in East Brunswick, NJ
Mens Diamond Ring 14K Gold Band .20ct Solitaire Vintage This amazing vintage ring is finely
Category

Late 20th Century Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

Princess Cut 1.10 Carat Diamond Yellow Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive contemporary princess cut 1.10 carat diamond, 18k yellow gold, 18k white gold
Category

Early 2000s English Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Vintage 1.50 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1.50 carat diamond and platinum solitaire ring; part of our
Category

Vintage 1940s Unknown Solitaire Rings

Materials

Diamond, Platinum

0.99 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine 0.99 carat modern brilliant round cut diamond and platinum solitaire ring; part of our
Category

Early 2000s Unknown Contemporary Solitaire Rings

Materials

Diamond, Platinum

Vintage 8.90 Carat Aquamarine and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 8.90 carat aquamarine and platinum solitaire ring; part of our
Category

Vintage 1940s Unknown Solitaire Rings

Materials

Aquamarine, Platinum

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1 Carat Solitaire For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 1 carat solitaire for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, Platinum and 18k Gold — can elevate any look. You can easily find a 2337 antique edition and 3377 modern creations to choose from as well. Making the right choice when shopping for a 1 carat solitaire may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Creating a 1 carat solitaire has been a part of the legacy of many jewelers, but those produced by Tiffany & Co., Antinori Fine Jewels and Yianni Creations are consistently popular. A 1 carat solitaire can make for a versatile accessory, but a selection from our variety of 4127 Diamond versions can add an especially stylish touch. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and emerald cut alternatives. There aren’t many items for men if you’re seeking a 1 carat solitaire, as most of the options available are for women and unisex.

How Much is a 1 Carat Solitaire?

Prices for a 1 carat solitaire can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $96 and can go as high as $4,900,000, while this accessory, on average, fetches $5,122.

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bvlgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.

Questions About 1 Carat Solitaire
  • 1stDibs ExpertJanuary 23, 2024
    Whether a 1-carat earring is too big depends on your personal preferences. An individual earring with a 1-carat stone will usually cover a good portion of the earlobe without completely hiding it. As you shop for studs, keep in mind that there is a difference between total carat weight and carat weight. The carat weight refers to the weight of each earring, while the total carat weight is the combined weight of both earrings in a pair. A 1-carat earring set would actually typically include two 0.5-carat earrings, which are generally small enough to keep most of the earlobe visible. On 1stDibs, explore a large selection of gemstone earrings.
  • 1stDibs ExpertNovember 27, 2023
    Whether 1-carat studs are too big depends on your personal preferences. Stud earrings with a total weight of 1 carat will usually each feature a 0.5-carat gemstone, which is often the medium-sized offering from jewelry makers. At this size, studs will sit nicely on the earlobe without completely covering it. On 1stDibs, find a wide range of gemstone stud earrings.
  • 1stDibs ExpertMarch 3, 2023
    Whether 1-carat is too big for earrings is largely a matter of personal opinion and preference. Some people may prefer to wear larger 1-carat earrings for formal evening events and other special occasions. However, others will wear 1-carat earrings to help punctuate any outfit. On 1stDibs, shop a variety of gemstone earrings.
  • 1stDibs ExpertFebruary 22, 2021
    Depending on the quality, age, and designer, a 1-carat diamond can cost between $1,300 and $16,500.
  • 1stDibs ExpertOctober 12, 2021
    What a 1-carat ruby is worth mostly depends on the color of the ruby. It is the most important factor in determining the ruby's value. The price of a pure brilliant red to slightly purple-red color is considerable. Depending on the color, purity, origin, and size, rubies can cost anywhere from $100 to $15,000 per carat. Shop a range of antique and vintage ruby jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    The term 1-carat diamond earrings means a pair of earrings set with diamond gemstones that have a total weight of 200 milligrams. Depending on the design, each earring may hold one diamond or several smaller gems. You'll find a variety of diamond gemstone earrings on 1stDibs.
  • 1stDibs ExpertOctober 5, 2021
    What a 1-carat black diamond is worth varies according to the cut, type (natural/treated) and the demand and supply. Both natural and treated black diamonds increase in value as demand increases. It ranges from $100 to $3,000 per carat. On 1stDibs, you can find a variety of unique and designer black diamond jewelry & watches from different periods to choose from.
  • 1stDibs ExpertSeptember 28, 2021
    A 1-carat pink diamond’s worth depends on the color intensity and carat. High-quality pinks are the most expensive natural diamond color today. The price can vary from $10,000 to $70,000 per carat for an intense pink. On 1stDibs, you will find a variety of pink diamond jewelry from different periods.
  • 1stDibs ExpertFebruary 22, 2021
    The average cost of a pair of 1-carat diamond earrings is around $2,500. However, that price can change depending on the quality of the diamonds and the brand.
  • 1stDibs ExpertSeptember 28, 2021
    Like with most diamond products, the price of a 1-carat princess cut diamond can range dramatically. On 1stDibs, find 1-carat princess cut diamond rings, earrings, necklaces and bracelets starting at $999 to $16,500.
  • 1stDibs ExpertOctober 19, 2021
    The average cost of a pair of diamond stud earrings with a total carat weight of 1-carat is $2,495. Depending on the clarity, cut and color of the diamond, the price and other details may vary. On 1sDibs, shop for antique and vintage diamond earrings.
  • 1stDibs ExpertMay 5, 2023
    How much a 1-carat natural sapphire is worth depends on its color, cut and quality. Sapphires can range in value from $25 to thousands of dollars per carat. A certified appraiser or knowledgeable jewelry expert can examine a particular gemstone piece and give you an estimate of its value. On 1stDibs, find a collection of sapphire gemstone jewelry.