Skip to main content

Diamond Engagement Rings

Applied Filters20,018 results
Gemstone:Diamond
19,993
18
to
3,335
132
Item Location
14,444
3,973
3
3.25
3.5
3.75
4
4.25
4.5
4.75
5
5.25
5.5
5.75
6
6.25
6.5
6.75
7
7.25
7.5
7.75
32
482
3
5,821
14
988
461
395
341
308
13,311
6,617
90
12,922
7,401
6,561
7,558
3,355
20,018
4,680
3,085
1,896
1,343
5329
2549
1824
1720
1692
to
4,060
3,956
3,067
608
396
18K White Gold Trio Ring Set with Tanzanites, Tourmalines and Diamonds
Located in Paris, FR
Made of 18K white gold, this charming and delicate trio ring is set with two tanzanites pearshape, one tourmalines pearshape and diamonds (0.06ct) on the mount. Ring total weight : 5...
Category

21st Century and Contemporary Contemporary Diamond Engagement Rings

Materials

Tanzanite, Diamond, Tourmaline, 18k Gold, White Gold

Peter Suchy GIA Certified 1.43 Carat Sapphire Diamond Gold Engagement Ring
Located in Stamford, CT
Sapphire and diamond three stone engagement ring. GIA certified center oval sapphire in a 14k white brushed gold setting with 2 round accent diamonds. GIA certified natural simple he...
Category

21st Century and Contemporary Diamond Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold

Art Deco Inspired 1.22 Carat Old European Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
One Art Deco Inspired Old European Cut Diamond Platinum Engagement Ring. Featuring one 1.22 carat old European cut diamond, graded G-H color, SI2 clarity. Accented by 48 old European...
Category

2010s Art Deco Diamond Engagement Rings

Materials

Diamond, Platinum

Art Deco Sapphire & Diamond Ring Certified Heat-Only
Located in Southbury, CT
This Art Deco 18K gold and platinum ring features a trio of bright blue bezel-set sapphires complimented by 22 Old European-cit diamonds. The old diamonds are a pleasing blend of war...
Category

1930s Art Deco Vintage Diamond Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Tiffany & Co. Grace Diamond Ring, 0.17ct Princess Cut w 0.19ctw Round Accents
Located in Houston, TX
This dainty Tiffany & Co. design is the Grace Diamond Ring, featuring an approximately 0.17ct princess cut diamond center, with about 0.19ctw in round accent diamonds, set in a plati...
Category

21st Century and Contemporary Diamond Engagement Rings

Materials

Diamond, Platinum

Estate Sapphire Diamond Platinum Engagement Ring
Located in Los Angeles, CA
Estate sapphire diamond and platinum engagement ring. Love it because it caught your eye, and we are here to connect you with beautiful and affordable jewelry. Simple and concise ...
Category

Late 20th Century Art Deco Diamond Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 5.99 Carat Rare Cushion Vibrant Green Emerald Diamond PLT Ring
Located in San Francisco, CA
This one-of-a-kind three-stone Platinum ring features a Rare Natural 5.99 Carat Cushion Zambian Emerald flanked by two trapezoid shape diamonds in total weight of 1.08 Carat on a 2.6...
Category

21st Century and Contemporary Diamond Engagement Rings

Materials

Diamond, Emerald, Platinum

4.22 Carat Diamond Cushion Brilliant Cut Diamond Engagement Ring Platinum Halo
Located in Tampa, FL
A magnificent hand fabricated platinum and diamond engagement ring featuring a true Cushion Brilliant cut diamond center stone weighing 4.22 carats with a pure colorless designation ...
Category

2010s Modern Diamond Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 0.57ct Round I VS1 Diamond Solitaire Engagement Ring, 18kt Rose
Located in Houston, TX
This precious Tiffany & Co. engagement ring features a dainty 0.57ct round brilliant cut diamond, I VS1. The diamond is placed in a platinum setting and an 18kt rose gold engagement ...
Category

21st Century and Contemporary Diamond Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold, Platinum

Ruby Diamond Cluster 18 Karat Yellow Gold Solitaire Bridal AIG Certified Ring
Located in Milano, IT
Iconic and modern gold ring with an oval ruby (1.30 carat) with 12 round brilliant diamonds surrounding and forming a flower shape. The delicate 18 karat gold threads complement the ...
Category

21st Century and Contemporary Romantic Diamond Engagement Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

Art Deco Platinum Ring Set with 1.59 Carat No Heat Pink Burma Sapphire GIA
Located in Litchfield, CT
Circa 1920s, platinum, American. This Art Deco ring features a vivid 1.59 carat no heat pink sapphire, (GIA report). Set with an additional .75 carats of accent diamonds, the visual ...
Category

1920s Art Deco Vintage Diamond Engagement Rings

Materials

White Diamond, Sapphire, Pink Sapphire, Platinum

Tiffany & Co Platinum Diamond Solitaire Engagement Ring with Round 2.25 Ct HVS1
Located in New York, NY
Tiffany & Co Platinum Solitaire Engagement Ring finely crafted in a six prong platinum mounting with one Round brilliant cut diamond center weighing 2.25 cts H color VS1 clarity. Dia...
Category

2010s Modern Diamond Engagement Rings

Materials

Diamond, Platinum

Elegant 4.04 Carat Sapphire and Diamond Ballerina Design White Gold Ring
Located in Tustin, CA
Timeless and elegant cocktail or engagement ring features a round cut vivid dark blue faceted sapphire, prong-set in the center. Surrounding the sapphire is a sparkling halo of invis...
Category

20th Century Art Deco Diamond Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

2.91 Carat Aquamarine Diamond 14 Karat White Gold Ring
Located in San Dimas, CA
This ring has a pretty 2.31 carat gorgeous Oval Cut Aquamarine set in the center of the ring and is surrounded by 16 Round Brilliant Cut Diamonds that weigh 0.60 carats. The total ca...
Category

21st Century and Contemporary Contemporary Diamond Engagement Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

5.50 Carat Diamond and Sapphire Modern "Toi et Moi" Art Deco Style 18k Gold Ring
Located in Tustin, CA
Dazzling Art Deco style, large and showy, 18 karat white gold "Toi et Moi" cocktail or engagement wrap around style ring features matching emerald cut shaped invisibly set baguettes ...
Category

21st Century and Contemporary Art Deco Diamond Engagement Rings

Materials

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

3.07 Carat Emerald Cut Aquamarine and Diamond 18 Carat Yellow Gold Cluster Ring
Located in Hamilton, AU
Thoughtfully crafted in 18 carat yellow gold, this elegant vintage-inspired contemporary ring boasts a spectacular raised gallery with an opulent emerald cut bright light blue aquama...
Category

21st Century and Contemporary Contemporary Diamond Engagement Rings

Materials

Diamond, White Diamond, Aquamarine, Yellow Gold, Gold, 18k Gold

Finest Quality GIA Certified 3.69 Carat Colombian Emerald 2.7 Carat Diamond Ring
Located in Tustin, CA
Magnificent, finest quality, 18 karat white gold ring features a GIA certified, F1, octagonal step cut, transparent green Colombian emerald weighing 3.69 carats and measuring 10.94 m...
Category

21st Century and Contemporary Contemporary Diamond Engagement Rings

Materials

Diamond, White Diamond, Emerald, 18k Gold, White Gold

GIA Certified VS2 4.13 Carat Princess Diamond Ring With 2 Carat Diamond Sides
Located in Tustin, CA
Stunning platinum 3 stone diamond estate engagement, wedding or cocktail ring features a GIA certified, "Quadrillion" princess cut diamond in the center weighing 4.13 carats, with a ...
Category

21st Century and Contemporary Contemporary Diamond Engagement Rings

Materials

White Diamond, Diamond, Platinum

3.55 Carat Pink Tourmaline Cabochon, Diamond Halo & 18k White Gold Cocktail Ring
Located in Los Angeles, CA
The fuchsia color of this tourmaline cabochon is mouth watering! This gemstone is so luscious and clear, it looks like a piece of hard candy! Sparkling diamonds highlight the gorgeou...
Category

21st Century and Contemporary Artisan Diamond Engagement Rings

Materials

Diamond, White Diamond, Tourmaline, Rubelite, White Gold, 18k Gold, Gold

Art Deco 1.03 Carat Old European Cut Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Art Deco Diamond Solitaire Platinum Ring, securely nestled with a Hand set Old European Cut Diamond weighing approx. 1.03 Carat. EGL USA report color D, clarity SI...
Category

Mid-20th Century Art Deco Diamond Engagement Rings

Materials

Diamond, Platinum

GIA Report Certified 1.03 Carat Diamond Platinum Engagement Ring
Located in Los Angeles, CA
GIA report certified 1.03 carat old European cut diamond and platinum engagement ring dated 1938. Love it because it caught your eye and we are here to connect you with beautiful an...
Category

1930s Art Deco Vintage Diamond Engagement Rings

Materials

Diamond, Platinum

GIA Certified Art Deco 1.48 Ct. Emerald Cut Engagement Ring
Located in New York, NY
An excellent choice for those looking for a vintage emerald cut engagement ring. This art deco era style features a stunningly bright GIA certified G color emerald cut, flanked by si...
Category

Mid-20th Century Diamond Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.73 Carat Natural African Blue Sapphire Ring Set in Platinum
Located in Tokyo, JP
A beautiful Ring featuring a GIA Certified 1.73 Carat Natural Madagascar Blue Sapphire and 1.08 Carats Diamond Accents set in Platinum. Sapphires have extraordinary durability - they...
Category

21st Century and Contemporary Modern Diamond Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Rare Georgian Pearl and Diamond 15 Carat Gold Cluster Ring
Located in St Helens, GB
250 / 695 A superb Georgian period cluster ring. 15 carat gold example. Circa 1820. Designed with a a cluster of pearls. The centre pearl to have been expertly drilled and set with ...
Category

19th Century George III Antique Diamond Engagement Rings

Materials

Diamond, Pearl, Gold

Elegant 9.25 Carat Blue Sapphire and Diamond Baguette Ballerina Platinum Ring
Located in Tustin, CA
Very elegant and timelessly classic ballerina style platinum estate cocktail ring features a rich, deep blue, 6.25 carat, pear shaped sapphire in the center. Sapphire is securely pro...
Category

20th Century Contemporary Diamond Engagement Rings

Materials

White Diamond, Blue Sapphire, Diamond, Platinum

GIA Certified 4 Carat E VVS2 Round Cut Diamond Solitaire 18k White Gold Ring
Located in Rome, IT
GIA Certified 4 Carat E VVS2 Round Cut Diamond Solitaire 18k White Gold Ring
Category

2010s Modern Diamond Engagement Rings

Materials

Diamond, White Gold

Antique Old Mine Cut Diamond Yellow Gold Cluster Ring
Located in Los Angeles, CA
Antique old mine-cut diamond and yellow gold cluster ring circa 1900. Clear and concise information you want to know is listed below. Contact us right away if you have additional q...
Category

Early 1900s Victorian Antique Diamond Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

Hancocks 2.74ct Lozenge Shaped Zambian Emerald Ring Kite Diamond Shoulders
Located in London, GB
A beautiful lozenge-shape emerald and diamond ring by Hancocks, centred with a step-cut lozenge-shape richly saturated deep green Zambian emerald weighing 2.74ct set within a geometr...
Category

21st Century and Contemporary Diamond Engagement Rings

Materials

Diamond, Emerald, 22k Gold

Platinum 1.96 Carat Certified Emerald Cut Ceylon Sapphire and Diamond Ring
Located in South Perth, AU
Ceylon Zaffiro Ring Art Deco style, this elegant ring is made in platinum and set with a stunning Ceylon sapphire with a pair of baguette diamonds on either side. Emerald faceted s...
Category

2010s Art Deco Diamond Engagement Rings

Materials

Diamond, Sapphire, Platinum

Versace Fine Jewelry Greek Key Cube VVS Diamond Engagement Ring
Located in Miami, FL
Versace Fine Jewelry Greek Key Cube VVS Diamond Engagement Ring Made in Italy An 18k yellow gold versace ring with a tapered shank and three-dimensional greek key cube on the top. Th...
Category

2010s Classical Greek Diamond Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Brilliant Emerald and Diamond 14k Gold Ring by Franny E
Located in Vancouver, British Columbia
This one-of-a-kind 14k gold ring features a stunning emerald with three diamonds set at the back of the band. Paying homage to tradition, the ring has been formed from scratch using ...
Category

21st Century and Contemporary Modern Diamond Engagement Rings

Materials

Diamond, Emerald, 14k Gold

Art Deco 4.21 Carat Old European Cut Diamond & Platinum Ring 1920's
Located in QLD , AU
Are you looking for the perfect engagement ring or maybe a ring to celebrate a special milestone in your life. This original Art Deco 1920's ring is set with a central 4.21ct old Eu...
Category

20th Century Art Deco Diamond Engagement Rings

Materials

Diamond, Platinum

GIA Certified 6.59ct Radiant Fancy Yellow Diamond Engagement Ring in Platinum
Located in Chicago, IL
This Stunning GiA Certified 6.59ct Radiant Fancy Yellow SI2 Diamond is made in Platinum and 18K Yellow Gold. The 2 white diamond tapered Baguettes on either side of the center stone ...
Category

2010s Contemporary Diamond Engagement Rings

Materials

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

GIA Certified 6.02 Carat Marquise Shape Fancy Yellow Diamond Cocktail Ring
Located in Antwerp, BE
One of a kind ring handmade in Belgium and handmade the traditional way. ( no casting or printing envolved ) in 18K Yellow & Rose gold 10,8 g. Set with a GIA Certified Fancy Light Ye...
Category

2010s Contemporary Diamond Engagement Rings

Materials

Diamond, Yellow Diamond, Pink Diamond, 18k Gold, Rose Gold, Yellow Gold

GIA Certified 4 Carat Asscher Cut Diamond Solitaire Ring
Located in Rome, IT
GIA Certified 4 Carat Asscher Cut Diamond Solitaire Ring
Category

2010s Modern Diamond Engagement Rings

Materials

Diamond, White Diamond

The One Aquamarine with Baguette Diamond Engagement Ring in 14K White Gold
Located in Bangkok, TH
This beautiful ring has a single 9x7 mm. natural aquamarine with traditional emerald cut, prong-set in an elegant mount with daylight shoulders. Featuring a baguette diamond on each ...
Category

21st Century and Contemporary Art Deco Diamond Engagement Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

Tiffany & Co. Solitaire Engagement Ring .53 Ct IVS1 in Platinum Excellent Cut
Located in New York, NY
Tiffany & Co Round Brilliant Solitaire Engagement Ring featuring a 0.53 ct Center I color, VS1 clarity, finely crafted in a 6 prong Platinum Mounting. ( Current Retail for $6,300) In...
Category

20th Century Modern Diamond Engagement Rings

Materials

Diamond, Platinum

Cartier 6.08 Carats Diamond Platinum Engagement Ring GIA
Located in Philadelphia, PA
Centering a round brilliant cut diamond weighing 4.08 carats - G color with VS2 clarity Basket set with stylized foliated cathedral shoulders Accented throughout by round brilliant...
Category

Late 20th Century Contemporary Diamond Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vintage Tiffany & Co. Diamond Solitaire Ring in 18k Rose Gold and Platinum
Located in London, GB
A beautiful vintage Tiffany & Co. single solitaire ring set in 18k rose gold and platinum. The piece solely features a beautiful 0.20 carat round brilliant diamond. The diamond is b...
Category

2010s Modern Diamond Engagement Rings

Materials

Diamond, Platinum, Gold, 18k Gold, Rose Gold

Natural Colombian Emerald and Diamond Engagement Ring Gold
Located in Brunswick, ME
Natural Colombian Emerald & Round Brilliant Cut Diamond Engagement Ring Yellow Gold Natural Colombian Emerald, Emerald Cut, Color/Clarity : Medium Light Green/ Clarity VS. Total Emer...
Category

21st Century and Contemporary Contemporary Diamond Engagement Rings

Materials

Diamond, Emerald, Gold, 14k Gold, Yellow Gold

GIA Certified 4.96 Carat Green Emerald Bezel Set in 18K Yellow Gold Diamond Ring
Located in San Francisco, CA
Wear Art every day! This stunning 18K Yellow Gold Hand-Crafted ring features Fourthly Four (44) Brilliant round diamonds channel and Micro-Prong set. We alternate round wire shanks w...
Category

21st Century and Contemporary Diamond Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Vintage GIA 2.00 Carat Emerald Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
One Vintage GIA 2.00 Carat good Emerald Cut Diamond Platinum Engagement Ring. Featuring one GIA certified 2.00 carat square emerald cut diamond accompanied with certificate #22250830...
Category

1960s Retro Vintage Diamond Engagement Rings

Materials

Diamond, Platinum

Alexander GIA 2.50 Carat Cushion Diamond Solitaire Ring 18 Karat White Gold
Located in BEVERLY HILLS, CA
Stunning modern diamond solitaire ring. GIA graded 2.50 carat cushion cut diamond, H color grade, and VS1 clarity grade. 18-karat white gold, current ring size 6.5. Accommodated with...
Category

21st Century and Contemporary Modern Diamond Engagement Rings

Materials

Diamond, 18k Gold, White Gold

18 Karat Yellow Gold Platinum Diamond Engagement Dress Bow Ring, circa 1905
Located in Zurich, CH
Adorable 18 karat yellow gold and platinum diamond engagement dress ring, circa 1905. Designed as a beautiful bow and set with 27 old-cut diamonds in millegrain setting totalling cir...
Category

Early 20th Century Edwardian Diamond Engagement Rings

Materials

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

GIA Certified Art Deco Style Asscher Cut Diamond Ring
Located in London, GB
A beautiful Art Deco inspired Asscher cut diamond ring set in platinum. This beautiful piece is predominantly set with a lovely GIA certified Asscher cut diamond which is securely r...
Category

2010s Art Deco Diamond Engagement Rings

Materials

Diamond, Platinum

GIA 5.06 Carat Antique Cushion Diamond in Diamond "Knot" Ring
Located in New York, NY
The rare and charming 5.06 carat antique cushion-cut diamond is elegantly presented in a delightful diamond and platinum ring made up of 48 single-cut diamonds weighing approximately...
Category

21st Century and Contemporary Diamond Engagement Rings

Materials

Diamond, Platinum

Vera Wang Love Collection Halo Diamond Engagement Ring in 14K 2 Tone Gold 1.20ct
Located in New York, NY
Vera Wang Love Collection Halo Diamond Engagement Ring in 14K 2 Tone Gold 1.20ct PRIMARY DETAILS SKU: 105931 Listing Title: Vera Wang Love Collection Halo Diamond Engagement Ring in...
Category

2010s Diamond Engagement Rings

Materials

Diamond, Gold

GIA 9.42 Ct Fancy Yellow Oval Diamond Pave Set 18K Engagement Ring with Halo
Located in Los Angeles, CA
A Beautiful Oval Natural Fancy Yellow VS2 GIA certified center Diamond set in a fine 18k gold Pave set, split shank Diamond Engagement Ring with halo. The ring has total weight of 1....
Category

21st Century and Contemporary Contemporary Diamond Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold

Art Deco Inspired Sapphire Diamond Platinum Halo Ring
Located in Beverly Hills, CA
One Art Deco Inspired Sapphire Diamond Platinum Halo Ring. Featuring one 1.02 carat oval cut sapphire. Accented by 21 single cut diamonds with a total weight of approximately 0.51 ca...
Category

2010s Art Deco Diamond Engagement Rings

Materials

Diamond, Sapphire, Platinum

3.42 Carat Tourmaline Sapphire Diamond 14 Karat Yellow Gold Cocktail Ring
Located in San Dimas, CA
This Ring has a Round Checkered Cut Tourmaline that weighs 2.33 Carats and 14 Multi Sapphires that weigh 0.73 Carats. There are also 26 Round Cut Diamonds that weigh 0.36 Carats. Th...
Category

21st Century and Contemporary Contemporary Diamond Engagement Rings

Materials

Diamond, Sapphire, Pink Sapphire, Yellow Sapphire, Tourmaline, 14k Gold,...

Fancy Gray-Blue and Vivid Yellow Diamonds Engagement Ring Jacket in Platinum GIA
Located in New York, NY
This astonishing Platinum Ring Jacket from Scarselli features a natural 0.69-carat Fancy Gray-Blue round brilliant diamond flanked by two beautiful natural vivid yellow diamonds 0.30...
Category

2010s Contemporary Diamond Engagement Rings

Materials

Diamond, Blue Diamond, Yellow Diamond, Platinum

Panim 2 Carat White Round Rose Cut Diamond Eternity Band Ring in 18 Karat Gold
Located in Tsim Sha Tsui, Hong Kong
Panim 2 Carat White Round Rose Cut Diamond Eternity Band Ring in 18K Yellow Gold Details: Metal: 18K White, Rose or Yellow Gold Weight: ~3-4 grams Diamond Weight: ~2-2.15 carat Dia...
Category

21st Century and Contemporary Modern Diamond Engagement Rings

Materials

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

7.19 Carat Cushion Cut Citrine Sapphire Diamond 14K Yellow Gold Cocktail Ring
Located in San Dimas, CA
Citrine Quartz, Multi-Colored Sapphires and Diamond Cocktail Ring! A beautiful and sparkly combination of colorful beauty! This one of a kind piece has been carefully designed and...
Category

21st Century and Contemporary Contemporary Diamond Engagement Rings

Materials

Citrine, Diamond, Sapphire, Yellow Sapphire, Pink Sapphire, Green Sapphi...

Art Deco Inspired Diamond Ruby Platinum Engagement Ring
Located in Beverly Hills, CA
One Art Deco Inspired Diamond Ruby Platinum Engagement Ring. Featuring one 0.84 carat old mine cut diamond, graded J color, SI1 clarity. Accented by 16 calibré cut rubies with a tota...
Category

2010s Art Deco Diamond Engagement Rings

Materials

Diamond, Ruby, Platinum

Stunning Platinum Diamond and Blue Zircon Ring Engagement Ring, 6.50ct
Located in San Francisco, CA
Whoa SPARKLE! I pretty much love everything about this Stunning Diamond and Blue Zircon Ring Engagement Ring - the unique design, the amazing gemstones, the blinding sparkle...I'm al...
Category

2010s Art Deco Diamond Engagement Rings

Materials

Diamond, Blue Zircon, Platinum

1.4 Carat Tanzanite Diamond Enamel Ring in 18 Karat White Gold
Located in Hong Kong, HK
This stunning piece features 1.40 carats of emerald cut tanzanite in the center. The main stone is assented with a diamond halo then outlined with black enamel. A classic yet modern ...
Category

21st Century and Contemporary Contemporary Diamond Engagement Rings

Materials

Tanzanite, Diamond, White Gold, Enamel

Cartier Solitaire 1895 Diamond Engagement Ring, Platinum 950 Round 1.03ct GIA
Located in Greensboro, NC
Retail Price: $20,000 Size: 6 1/2 Please contact us for a re-sizing quote. Brand: Cartier Collection: Solitaire 1895 Metal Content: 950 Platinum Stone Information Natural Diamon...
Category

19th Century Antique Diamond Engagement Rings

Materials

Diamond, Platinum

White Diamond North-South Ring, 3.04 Carat
Located in New Orleans, LA
Three incredible, certified white diamonds totaling 3.04 carats are simply radiant in this three-stone North-South ring. The cushion-shaped center stone weighs 1.06 carats and displa...
Category

21st Century and Contemporary Modern Diamond Engagement Rings

Materials

Diamond, White Diamond, Platinum

Antique and Vintage Diamond Jewelry and Watches

Diamonds and antique diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “Diamonds Are Forever” to “Diamonds are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim the stone for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education. Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamonds value decreases if there are many blemishes or inclusions), color (the less color the higher the grade, cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better). When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty.

Shop antique and designer diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.