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8 Carats Diamond Single Stone Ring

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3-3/8 Carat Baguette Amethyst Diamond Accented Three-Stone Ring
By Affinity Designs LLC
Located in New York, NY
size 7 ring features three amethysts accented by 0.22ct single cut round diamonds. Metal: 14K Rose
Category

2010s Asian Art Deco Three-Stone Rings

Materials

Diamond, Amethyst, Silver Plate

1.58 Carat Aquamarine Diamond Gold Filigree Three-Stone Ring
Located in Stamford, CT
Aquamarine and diamond Art Deco filigree engagement ring. Natural no heat aqua center stone, set in
Category

Early 20th Century Three-Stone Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold, Gold

Vintage Three Stone Diamond Ring
Located in London, GB
This is a vintage three stone diamond ring. Crafted from 18ct yellow gold, this piece showcases
Category

20th Century Three-Stone Rings

Materials

Diamond, Gold, Yellow Gold

0.50 Carat Vintage 3-Stone Diamond Ring Set in 14 Karat White Gold
Located in Addison, TX
: GH Clarity: SI1-SI2 Accent Stones(8): Cut: Antique Single Cuts Dimensions: 1.60x1.50x0.90mm Carat
Category

Early 20th Century Art Deco Three-Stone Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Yellow Gold Sapphire & Diamond Ring - 10k Oval .85ctw Three-Stone
Located in Greensboro, NC
: Oval Color: Blue Natural Diamonds Cut: Single Stone Note: (two small accents) Total Carats: .85ctw
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, 10k Gold, Yellow Gold

Yellow Gold Diamond Band - 14k Round Brilliant .58ctw Three-Stone Ring
Located in Greensboro, NC
) Natural Diamonds Carat(s): .27ctw Cut: Single Color: J - K Clarity: VS2 - SI1 Stone Note: (accents) Total
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, 14k Gold, Yellow Gold

Yellow Gold Amethyst & Diamond Three-Stone Ring - 14k Oval & Pear .84ctw
Located in Greensboro, NC
Natural Diamonds Carat(s): .04ctw Cut: Single Color: G - H Clarity: SI1 - SI2 Total Carats: .84ctw Style
Category

21st Century and Contemporary Three-Stone Rings

Materials

Amethyst, Diamond, 14k Gold, White Gold, Yellow Gold

1-5/8 ct. Aquamarine and Tanzanite with Diamond Accent Sterling Silver Ring
By Affinity Designs LLC
Located in New York, NY
Diamond: 0.8mm - 50pcs This ring is a lady’s size7. Note: All carat weight and measurements may vary
Category

2010s Asian Contemporary Three-Stone Rings

Materials

Aquamarine, Diamond, Tanzanite, Sterling Silver

Antique Art Deco Sapphire Diamond 3-Stone Filigree Engagement Ring
Located in Santa Barbara, CA
Clarity 8 Single Cut Rounds 0.05 carats total Ring Size: 6.5, sizing available Rise Above Finger: 5mm
Category

Vintage 1920s Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco 3 Stone Diamond Ring .80ct Antique Platinum Genuine 1920-1930
Located in Dearborn, MI
Genuine Original Antique from 1920's-1930's Vintage 3 Stone Diamond Cocktail Filigree Ring .80ct
Category

Vintage 1920s Art Deco Three-Stone Rings

Materials

Diamond, Platinum

Single Stone Kelly 18k Yellow Gold Diamond Eternity Band
By Single Stone
Located in Dallas, TX
From designer Single Stone, 18 karat yellow gold diamond eternity Kelly band. This band is crafted
Category

Early 2000s Modern Band Rings

Materials

Diamond, Yellow Gold

Retro Harold Freeman EREV 1.20 Carat Diamonds Tiara 3-Row Ring 14k White Gold
Located in Miami, FL
Retro Harold Freeman EREV 1.20 Carat Diamonds Tiara 3-Row Ring 14k White Gold. The diamonds are
Category

Vintage 1960s Three-Stone Rings

Materials

Diamond, 14k Gold, White Gold

Tiffany & Co. Single Stone Diamond Engagement Ring
By Tiffany & Co.
Located in London, GB
This Tiffany & Co engagement ring features a 0.19 carat round brilliant diamond. It has been
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Sterling Silver Diamond Cluster Halo Ring 925 Gold Plated Single Cut .33ctw Sz 8
Located in Greensboro, NC
Size: 8 Metal Content: Sterling Silver (gold plated) Stone Information Natural Diamonds Carat(s
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Gold Plate, Sterling Silver

Yellow Gold Diamond Men's Band - 10k Single Cut Five-Stone Bypass Wedding Ring
Located in Greensboro, NC
& 10k White Gold Stone Information Natural Diamonds Carat(s): .05ctw Cut: Single Color: I - J Clarity
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

White Gold Lapis Lazuli & Diamond Geometric Two-Stone Halo Ring 14k Single.14ctw
Located in Greensboro, NC
Information: Genuine Lapis Lazuli Color: Blue Natural Diamonds Total Carats: .14ctw Cut: Single Color: G
Category

21st Century and Contemporary Unknown Fashion Rings

Materials

Diamond, Lapis Lazuli, 14k Gold, White Gold

Yellow Gold Diamond Buckle Band - 14k Single Cut .10ctw Ring
Located in Greensboro, NC
White Gold Stone Information Natural Diamonds Carat(s): .10ctw Cut: Single Color: G - H Clarity: VS1
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

Platinum Diamond Vintage Wedding Band, 900 Single Cut .35ctw Seven-Stone Ring
Located in Greensboro, NC
: 900 Platinum Stone Information: Natural Diamonds Total Carats: .35ctw Cut: Single Color: G - H
Category

20th Century More Rings

Materials

Diamond, Platinum

Belle Époque Sapphire Single-Stone Ring Circa 1920's
Located in Firenze, IT
single and rose-cut diamonds, mounted in platinum Ring size 8 Weight: 6gr. Accompanied by a certificate
Category

Vintage 1910s French Belle Époque Solitaire Rings

Materials

Sapphire, Platinum

Yellow Gold Diamond Cluster Cocktail Ring - 10k Single Cut .50ctw
Located in Greensboro, NC
Gold & 10k White Gold Stone Information Natural Diamonds Carat(s): .50ctw Cut: Single Color
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

Yellow Gold Diamond Cluster Cocktail Ring - 10k Single Cut .33ctw
Located in Greensboro, NC
& 10k White Gold Stone Information Natural Diamonds Carat(s): .33ctw Cut: Single Color: J - K Clarity
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

Edwardian 8-Cut Diamond Cluster Ring, circa 1910
Located in London, GB
This delicate Edwardian ring has a collection of 8-cut diamonds within a cluster design. The total
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

Diamond, Platinum

White Gold Diamond Wedding Band - 10k Single Cut Ring
Located in Greensboro, NC
Stone Information Natural Diamonds Carat(s): .05ctw Cut: Single Color: I - J Clarity: VS2 - SI1 Style
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, 10k Gold, White Gold

Yellow Gold Diamond Crossover Band - 10k Single Cut .15ctw Wave Ring
Located in Greensboro, NC
& 10k White Gold Stone Information Natural Diamonds Carat(s): .15ctw Cut: Single Color: H - I Clarity
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

Yellow Gold Diamond Cluster Cocktail Ring - 14k Single .12ctw Flower Milgrain
Located in Greensboro, NC
& 14k White Gold Stone Information Natural Diamonds Carat(s): .12ctw Cut: Single Color: G - H Clarity
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Yellow Gold Diamond Heart Cluster Ring - 14k Single Cut Love
Located in Greensboro, NC
& 14k White Gold Stone Information Natural Diamonds Carat(s): .08ctw Cut: Single Color: G - H Clarity
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Yellow Gold Diamond Men's Ring - 10k Single Cut Geometric Fan
Located in Greensboro, NC
& 10k White Gold Stone Information Natural Diamonds Carat(s): .09ctw Cut: Single Color: M - N Clarity
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

White Gold Diamond Vintage Eternity Wedding Band 12k Single Ct .40ctw Ring 4 1/2
Located in Greensboro, NC
Size: 4 1/2 Era: Vintage Metal Content: 12k White Gold Stone Information Natural Diamonds Carat
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, White Gold

New 3/8ctw Single Cut Diamond Ring, Sterling Silver Blue & White
Located in Greensboro, NC
Cut: Single Total Carats: 3/8ctw Face Height (north to south): 13/32" (9.8mm) Rise Above Finger: 1/8
Category

Late 20th Century Unknown Cocktail Rings

Materials

Diamond, Sterling Silver

Yellow Gold Diamond Art Deco Wedding Band - 18k Single Cut .18ctw Vintage Ring
Located in Greensboro, NC
Metal Content: 18k Yellow Gold & 18k White Gold Stone Information Natural Diamonds Carat(s): .18ctw
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Yellow Gold Diamond Engagement Ring - 10k Marquise & Single .25ctw
Located in Greensboro, NC
& 10k White Gold Stone Information Natural Diamonds Carat(s): .25ctw Cut: Marquise & Single Color: I
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 10k Gold, Yellow Gold

Yellow Gold Diamond Cluster Halo Engagement Ring Wedding Band 10k Single .30ctw
Located in Greensboro, NC
White Gold Stone Information Natural Diamonds Carat(s): .30ctw Cut: Single Color: G - H Clarity: VS2
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

White Gold Diamond Art Deco Five-Stone Wedding Band - 18k .15ctw Vintage Ring
Located in Greensboro, NC
Metal Content: 18k White Gold Stone Information Natural Diamonds Carat(s): .15ctw Cut: Single Color: F
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, 18k Gold, White Gold

.62 Carat Diamond Sapphire Victorian Wedding Engagement Ring Five-Stone 18 Karat
Located in New York, NY
Diamond Weight: .36 Carat Clarity: VS-2 to SI-1 Color: G-H 8 Old European single cut Diamonds - 1.4mm
Category

Antique Late 19th Century Unknown Victorian Engagement Rings

Materials

Diamond, Sapphire, Gold, Yellow Gold, 18k Gold

Yellow Gold Blue Lodge Men's Master Mason Ring - 10k Diamond Single Cut Masonic
Located in Greensboro, NC
Content: 10k Yellow Gold & 10k White Gold Stone Information Natural Diamond Carat(s): .02ct Cut: Single
Category

21st Century and Contemporary Signet Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

New .20ctw Single Cut Diamond Ring, Sterling Silver & 14k Rose Gold Bow Design
Located in Greensboro, NC
stamped Stone Information: Natural Diamonds Clarity: SI1 - SI2 Color: I - J Cut: Single Total Carats
Category

Late 20th Century Unknown Cocktail Rings

Materials

Diamond, Rose Gold, Sterling Silver

Yellow Gold Diamond Bypass Band - 10k Baguette & Single .25ctw Ribbon Ring
Located in Greensboro, NC
Gold & 10k White Gold Stone Information Natural Diamonds Carat(s): .25ctw Cut: Baguette & Single
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 10k Gold, Yellow Gold

Yellow Gold Diamond Cluster Engagement Ring -10k Round Brilliant & Single .20ctw
Located in Greensboro, NC
& 10k White Gold Stone Information Natural Diamonds Carat(s): .20ctw Cut: Round Brilliant & Single
Category

Late 20th Century Engagement Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

Vintage 0.83 Carat Diamond and 18K Yellow Gold Twist Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 0.83 carat diamond and 18 karat yellow gold, 18 karat white
Category

Vintage 1950s Unknown Cocktail Rings

Materials

Diamond, White Gold, Yellow Gold

1930s Antique Art Deco 3.75 Carat Diamond and Platinum Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 3.75 carat Art Deco diamond ring in platinum; part of our
Category

Vintage 1930s Unknown Art Deco Solitaire Rings

Materials

Diamond, Platinum

Rose Gold Diamond Infinity Bow Band - 10k Round Brill & Single .10ctw Love Ring
Located in Greensboro, NC
Information Natural Diamonds Carat(s): .10ctw Cut: Round Brilliant & Single Color: G - H Clarity: SI1 - SI2
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 10k Gold, Rose Gold

1.05 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 8 Metal Type: Platinum Weight: 4.0 grams Center Diamond Details: Shape
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

White Gold Diamond Wedding Band, 10k Single Cut .16ctw Ring
Located in Greensboro, NC
Stone Information: Natural Diamonds Total Carats: .16ctw Cut: Single Color: G - H Clarity: VS1
Category

Late 20th Century More Rings

Materials

Diamond, White Gold

.70 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 8 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3 grams Center Diamond
Category

Vintage 1940s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

1950s 0.60 Carat Diamond Engagement Ring
Located in Atlanta, GA
: .50 carat Color: H Clarity: SI2 Diamond Accent Details: Cut: Single Cuts Carat Weight: .01 x 8 = 0.08
Category

Mid-20th Century Unknown Retro Engagement Rings

Materials

Diamond, 14k Gold, White Gold

1.69 Carat Burmese Sapphire and 1.15 Carat Diamond White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
diamond ring is supplied with an independent diamond grading report card, in addition to a Carat Gem Lab
Category

Vintage 1930s Unknown Cluster Rings

Materials

Diamond, Sapphire, White Gold, Platinum

Victorian Amethyst & Diamond Ring 11 Carats
Located in Southbury, CT
This circa 1890s ring features an impressive oblong oval-shaped 11 carat amethyst with excellent
Category

Antique 1880s Unknown Victorian Cocktail Rings

Materials

Amethyst, Diamond, 15k Gold

Vintage 1960s 6.53 Carat Sapphire and Diamond 18k White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
multi-stranded ring shoulders are each accented with a single Old European round cut diamond and
Category

Vintage 1960s Unknown Engagement Rings

Materials

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

Art Deco 0.65 Old European Cut and Single Diamond Engagement Ring
Located in Addison, TX
This classic diamond engagement ring features a lively .65 carat old European cut diamond, accented
Category

Vintage 1940s Unknown Art Deco Engagement Rings

Materials

Diamond, 18k Gold, White Gold

New 1.00ctw Round Brilliant & Single Cut Diamond Ring Sterling Silver Wave
Located in Greensboro, NC
This ring is a size 8 1/4, but it can be re-sized up 2 sizes for a $20 fee. Once a ring is re-sized
Category

21st Century and Contemporary More Rings

Materials

Diamond, Sterling Silver

New 3/8ctw Single Cut Diamond Ring, Sterling Silver Blue & White
Located in Greensboro, NC
Stone Information: Natural Diamonds Treatment: Color Enhanced (blue) Clarity: I2 Color: I - J
Category

21st Century and Contemporary More Rings

Materials

Diamond, Sterling Silver

New 1.00ctw Round Brilliant & Single Cut Diamond Ring Sterling Silver Wave
Located in Greensboro, NC
This ring is a size 8 1/4, but it can be re-sized up 2 sizes for a $20 fee. Once a ring is re-sized
Category

Late 20th Century Unknown Cocktail Rings

Materials

Diamond, Sterling Silver

1.67 Carat Pink Spinel and Diamond Gold Ring
Located in Tucson, AZ
yellow gold. The Diamonds have total weight of 0.50 carats. The Spinel was cut from a parcel of rough
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, Spinel, 14k Gold, White Gold, Yellow Gold

EGL Certified .40 Carat Diamond White Gold Engagement Ring
Located in Stamford, CT
1940's Art Deco style diamond engagement ring. 14k white gold, EGL certified center stone with 8
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

0.58 Carat Red Spinel and Diamond Gold Ring
Located in Tucson, AZ
streamlined and more wearable. The 0.58 carats red Burmis Spinel just suited the ring perfectly. The twenty VS
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, Spinel, Gold, 14k Gold, White Gold, Yellow Gold

EGL Certified .80 Carat Diamond Open Swirl Platinum Cocktail Ring
Located in Stamford, CT
1950's diamond open work double ellipse cocktail ring in a handmade solid Platinum with a
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Platinum

6.5 Carat Green Tourmaline & 4.2 Carat Diamond Cocktail Ring 18 Karat White Gold
Located in New York, NY
Approximately 6.5 Carat Green Tourmaline & 2.5 Carat Diamond Cocktail Ring 18 Karat White Gold
Category

2010s Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold, White Gold

Certified 14k Gold 0.3ct Natural Diamond Wedding Thin Single Half Band Ring
By GLEAMIRE
Located in Los Angeles, CA
Ring Size: US 8 Crafted in 2.29 grams of 14K White Gold, the ring contains 17 stones of Round
Category

2010s Indian Contemporary Cocktail Rings

Materials

Diamond, 14k Gold, White Gold

1900s 1.57 Carat Diamond Yellow Gold Marquise Cocktail Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning fine and impressive antique 1.57 carat diamond and 14k yellow gold, 14k white gold set
Category

Antique Early 1900s Unknown Cocktail Rings

Materials

Diamond, 14k Gold, Yellow Gold

5/8 ct. Sapphire and Diamond Accent Vine Pattern Shank Ring in 14K White Gold
By Affinity Designs LLC
Located in New York, NY
Sterling Silver Center Stone: Oval Emerald - 6.0 X 4.0mm Side Stone: Round Single-Cut White Diamond - 1.35
Category

2010s Asian Contemporary Fashion Rings

Materials

Diamond, Sapphire, White Gold

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8 Carats Diamond Single Stone Ring For Sale on 1stDibs

Find the exact 8 carats diamond single stone ring you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. Find an antique version now, or shop for 45 vintage or 456 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a 8 carats diamond single stone ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. See these pages for an old european cut iteration of this accessory, while there are also emerald cut cut and cushion cut cut versions available here, too. If you’re browsing our inventory for a 8 carats diamond single stone ring, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 8 Carats Diamond Single Stone Ring?

Prices for a 8 carats diamond single stone ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $2,200 and can go as high as $118,866, while this accessory, on average, fetches $14,025.

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.