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Diamond Cocktail Rings

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Gemstone:Diamond
42.70 Carats, Natural Tanzanite Cabochon, Emerald & Diamonds Cocktail/ Dome Ring
Located in Hong Kong, HK
A very beautiful and one of a kind, Tanzanite & Emerald Cocktail/ Dome Ring set in 18K Gold & Diamonds. The weight of the Tanzanite cabochon is 42.70 carats. The Tanzanite is complet...
Category

2010s Art Deco Diamond Cocktail Rings

Materials

Diamond, Emerald, Tanzanite, 18k Gold

18 Karat White Gold Acquamarine Diamonds Ring
Located in Milano, IT
Acquamarine and white diamond ring, the external surface is smooth and rounded, and it has been carved inside to recreate a knurled effect. US Size: 7.5 Weight: 26 gr circa The fin...
Category

2010s Diamond Cocktail Rings

Materials

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

Cabochon Cut Peridot on a "Playing Cat" Ring Manufactured in Yellow Gold
Located in Porto, PT
Rosior by Manuel Rosas Cocktail "Cat" Ring Manufactured in 19.2 Karat Yellow Gold and Setted with: - 1 Oval Cabochon Cut, slighly included Peridot with 18,24 ct; - 331 Yellow Diamond...
Category

21st Century and Contemporary Contemporary Diamond Cocktail Rings

Materials

Diamond, White Diamond, Blue Diamond, Yellow Diamond, Black Diamond, Bro...

18 karat Yellow Gold Ring with Tsavorites, Saphire, Tourmaline and Diamonds
Located in Vannes, FR
18 Carat Yellow Gold Ring Tsavorites, Saphire, Tourmaline and Diamonds Beautiful 18 karat yellow gold cocktail ring with these brilliant gemstones. Cut in rectangular Emerald. 1 T...
Category

21st Century and Contemporary Artisan Diamond Cocktail Rings

Materials

Diamond, Pink Sapphire, Tourmaline, Tsavorite, 18k Gold, Yellow Gold

Bagatelle Diamonds Roses Ring in 18K White Gold Created by Marion Jeantet
Located in Paris, FR
Made of 18K white gold, this Magnificient "Bagatelle Roses" ring, all set with diamonds. 4 pears shape old cut diamonds (total 1,85CT) and fancy color diamonds (total 0,60CT) Uniqu...
Category

21st Century and Contemporary Romantic Diamond Cocktail Rings

Materials

Diamond, White Diamond, Yellow Diamond, Pink Diamond, Brown Diamond, 18k...

5.08 Carat Cushion Cut Blue Topaz Diamond 14 Karat White Gold Ring
Located in San Dimas, CA
Stunning Cushion Cut Blue Topaz and Diamond ring has a gorgeous Blue Topaz that weighs 4.66 Carats. It is surrounded by 36 Round Cut Diamonds along the shank of the ring that weigh 0...
Category

21st Century and Contemporary Contemporary Diamond Cocktail Rings

Materials

Blue Topaz, Diamond, Topaz, 14k Gold, White Gold

9.98 Carat Cushion Cut Morganite Diamond 14 Karat Rose Gold Cocktail Ring
Located in San Dimas, CA
A Total Statement Piece!! This gorgeous, classy and large Morganite Ring has a 9.59 Carat Cushion Cut Morganite as its center and has 26 Round Cut Diamonds that weigh 0.59 carats. Th...
Category

21st Century and Contemporary Contemporary Diamond Cocktail Rings

Materials

Diamond, Morganite, 14k Gold, Rose Gold

Gubelin Certified 9.41 Carat Green Emerald Diamond Solitaire Platinum Ring
Located in Rome, IT
An extraordinary emerald certified by the most prestigious laboratories in Switzerland GUBELIN The color of the emerald is deep green and the stone has an amazing texture without alm...
Category

2010s Modern Diamond Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Large Oval Shaped Vivid Blue Sapphire and Diamond 7.20 Carat 18 Karat Gold Ring
Located in Tustin, CA
Magnificent estate large oval cut sapphire is prong set in 18 karat white gold and surrounded by prong-set baguette and round diamonds in a timeless and very elegant cocktail ring se...
Category

21st Century and Contemporary Contemporary Diamond Cocktail Rings

Materials

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

Ravishing 5.25 Carat Diamond Ballerina Center Scalloping Design 18k Gold Ring
Located in Tustin, CA
Ravishing 18 karat white gold diamond cocktail ring features a slightly domed rectangular shaped ballerina center with an array of diamonds in the middle creating an illusion of an e...
Category

21st Century and Contemporary Contemporary Diamond Cocktail Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Blue Spinel Ring 4.01 Carat Emerald Cut
Located in Beverly Hills, CA
Rare and exquisite 4.01 carat deep blue Spinel emerald cut, nestled in a remarkable three row micro-set diamond ring in platinum. Ring size 6. Resizing is complementary upon request....
Category

21st Century and Contemporary Modern Diamond Cocktail Rings

Materials

Spinel, Diamond, White Diamond, Multi-gemstone, Platinum

1.2 Ct Pinkish Orange Sapphire, Pink Sapphire and Diamond Ring in 18k White Gold
Located in Melbourne, AU
A Pink Sapphire and Diamond Ring in 18k White Gold It consists of A Main 1.2 ct Pink Sapphire of Sri Lanka Origin, The colour is also known as "Padparadscha" US Ring Size is 7 1/2, ...
Category

2010s Contemporary Diamond Cocktail Rings

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

No Oil Colombian Emerald Ring 0.79 Carat AGL Certified Untreated
Located in Beverly Hills, CA
Untreated Colombian Emerald ring showcasing a "no oil", natural Emerald round, weighing a total of 0.79 carats, set in this ultra exclusive 1.28 carat micro pave diamond, platinum ri...
Category

21st Century and Contemporary Contemporary Diamond Cocktail Rings

Materials

Topaz, Pearl, Tourmaline, Tsavorite, Zircon, Blue Topaz, Cultured Pearl,...

Early Mined 4.85 Carat Tanzanite in Diamond and Platinum Custom Vintage Ring
Located in Logan, UT
This custom made platinum and diamond ring is a timeless frame for this gorgeous 4.85ct tanzanite. The beautifully cut gemstone shows blue, purple, and flashes of red. What is espec...
Category

Mid-20th Century Diamond Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

Joke Quick Neon Paraiba Tourmaline Diamond Unheated Blue Sapphire Ring
Located in Antwerp, BE
One of a kind Ring handmade in Belgium by jewellery designer Joke Quick, and handmade the traditional way, no casting or printing envolved. Ring in 18K White Gold 12.8 g. Set with a...
Category

2010s Diamond Cocktail Rings

Materials

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

Multicolor Gemstone Contemporary Yellow Gold Cocktail Ring
Located in Porto, PT
Rosior Cocktail Ring manufactured in Yellow Gold and setted with: - 84 White Diamonds with 0,42 ct; - 153 Black Diamonds with 0,58 ct; - 47 Yellow Diamonds with 0,47 ct; - 41 Emerald...
Category

21st Century and Contemporary Contemporary Diamond Cocktail Rings

Materials

Aquamarine, Diamond, White Diamond, Yellow Diamond, Black Diamond, Emera...

Mint Green Tourmaline Ring 5.40 Carat Oval
Located in Beverly Hills, CA
Unique 5.40 carat oval Mint Green Tourmaline ring, surrounded by a total of 1.54 carats of diamonds. Crafted by extremely skilled hands in 18K yellow gold topped with black-finished...
Category

21st Century and Contemporary Contemporary Diamond Cocktail Rings

Materials

Diamond, White Diamond, Multi-gemstone, Tourmaline, 18k Gold, Yellow Gol...

Joke Quick Pink Diamond Unheated Sapphire Pink Spinel Green Diamond Mosaic Ring
Located in Antwerp, BE
One of a kind ring in Bright Mainly Pink Shades handmade in Belgium by jewellery artist Joke Quick, no casting or printing envolved, in 18K Rose gold 10.1 gram. Pave set with : Fancy...
Category

2010s Art Nouveau Diamond Cocktail Rings

Materials

Diamond, Pink Diamond, Sapphire, Spinel, Padparadscha Sapphire , 18k Gol...

Fancy Light Yellow Diamond Ring 2.40 Carat GIA Certified
Located in Beverly Hills, CA
Platinum and 18K yellow gold ring, set with a supreme, G.I.A certified, 2.40 carat Fancy Light Yellow diamond cushion cut, VS2 clarity, surrounded by fancy yellow diamond rounds tota...
Category

21st Century and Contemporary Modern Diamond Cocktail Rings

Materials

Tanzanite, Topaz, Tourmaline, Alexandrite, Tsavorite, Amethyst, Zircon, ...

8.34 Carat Cushion Cut Blue Topaz Pink Sapphire Diamond White Gold Cocktail Ring
Located in San Dimas, CA
Beautiful to say the Least! This Ring has a magnificent Cushion Cut Blue Topaz that weighs 4.71 carats and is surrounded by 19 Round Cut Pink Sapphires that weigh 3.13 carats and 3...
Category

21st Century and Contemporary Contemporary Diamond Cocktail Rings

Materials

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

White Gold 3.1 Karat Aquamarine White Diamonds "Fountain" Cocktail Design Ring
Located in Rome, IT
White Gold 3.1 Karat Aquamarine White Diamonds "Fountain" Cocktail Design Ring , also available in Platinum on request. The quintessential beauty of aquamarine is framed by a double ...
Category

2010s Art Deco Diamond Cocktail Rings

Materials

Aquamarine, White Diamond, 18k Gold, 9k Gold, White Gold, Platinum

Black White Diamonds 18 Karat White Gold Cocktail Ring Handcrafted In Italy
Located in Milano, IT
18 karat white gold cocktail ring with black diamond weighing 5.50 ctw and ice diamonds weighing 0.50 ctw totally. Handcrafted in Italy and marked with the Italian Gold Mark 750 and ...
Category

21st Century and Contemporary Contemporary Diamond Cocktail Rings

Materials

Black Diamond, Diamond, 18k Gold, White Gold

10ct Sapphire and Diamond Van Cleef & Arpels Ring
Located in Saint Louis, MO
HK Fine Estate Jewels is thrilled to present this one of a kind Van Cleef & Arpels east west set sapphire ring. This hand crafted masterpiece features sapphire weighing 10.15 carats ...
Category

Late 20th Century Diamond Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Eighteen Karat Cabochon Sapphire and Diamond Cocktail White Gold Ring
Located in New York, NY
An 18 karats white gold cluster cocktail ring with Ceylon cabochon sapphire surrounded by melee diamonds. Cabochon sapphire Weight 3.20 carats Trillion diamonds weighing 0.25 carats...
Category

2010s Contemporary Diamond Cocktail Rings

Materials

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

3.78 Carat Oval Cut Fire Opal Diamond 14 Karat White Gold Bridal Ring
Located in San Dimas, CA
Beautiful Fire Opal and Diamond Ring! This ring has a 3.53 carat Oval Cut Fire Opal in the center of the ring. The Fire Opal is surrounded by a simple Halo of 37 Round Cut Diamonds...
Category

21st Century and Contemporary Contemporary Diamond Cocktail Rings

Materials

Diamond, Fire Opal, 14k Gold, White Gold

18 Karat Gold 0.60 Karat Sapphires 0.35 Karat Ruby Turtle Cocktail Design Ring
Located in Rome, IT
Handcrafted 18 Karat Rose Gold 0.60 Karat Sapphires 0.35 Karat Ruby "Turtle" Cocktail Ring A Turtle shaped cocktail ring finely handcrafted in 18 karats rose gold by expert artisans ...
Category

2010s Artisan Diamond Cocktail Rings

Materials

Diamond, Ruby, Sapphire, Gold, 18k Gold

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 Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Elegant Custom 18 Karat Yellow Gold Double White Pearls and Diamond "OxO" Ring
Located in Tustin, CA
Beautifully proportioned, custom-made, 18 karat yellow gold estate ring features a pair of 2 round white cultured pearls with a beautiful luster, separated by an "X" and a prong set ...
Category

Late 20th Century Artisan Diamond Cocktail Rings

Materials

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

Baroque South Sea Pearl, Red Spinel and Diamond Ring in 18k White Gold
Located in Melbourne, AU
A 18.8 mm x 14.5 mm Silver White Baroque South Sea Pearl, Red Spinel and Diamond Ring in 18k White Gold It consists of A Oval Shape Baroque South Sea Pearl with Very Good Lustre and ...
Category

2010s Contemporary Diamond Cocktail Rings

Materials

Diamond, South Sea Pearl, Spinel, 18k Gold, White 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 Cocktail Rings

Materials

White Diamond, Blue Sapphire, Diamond, Platinum

3.62 Carat Natural Aquamarine and Diamond Cocktail Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a 3.62 Carat, Natural, Aquamarine and 1.27 Carats of Diamond Accents set in Platinum. Aquamarines have been prized gems throughout human history f...
Category

21st Century and Contemporary Modern Diamond Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

28.17 Carats, Natural Carved Tanzanite, Carved Ruby & Diamonds Cocktail Ring
Located in Hong Kong, HK
A one of a kind, Tanzanite & Ruby Cocktail/ Dome Ring set in 18K Gold & Diamonds. The weight of the carved Tanzanite is 28.17 carats. The Tanzanite is completely natural and hand-car...
Category

2010s Art Deco Diamond Cocktail Rings

Materials

Diamond, Ruby, Tanzanite, 18k Gold

Art Deco Style Ruby White Brilliant Cut Diamond Yellow Gold Cocktail Ring
Located in Naples, IT
For any problems related to some materials contained in the items that do not allow shipping and require specific documents that require a particular period, please contact the selle...
Category

21st Century and Contemporary Art Deco Diamond Cocktail Rings

Materials

Diamond, White Diamond, Ruby, 14k Gold, Yellow Gold

Showy 10.5 Carat Vivid Tanzanite Double Diamond Halo White Gold Cocktail Ring
Located in Tustin, CA
Very elegant and showy, 14 karat white gold cocktail ring features a large, rectangular radiant cut, prong set vivid tanzanite, surrounded by a pair of stepped down round brilliant, ...
Category

Late 20th Century Contemporary Diamond Cocktail Rings

Materials

Diamond, White Diamond, Tanzanite, 14k Gold, White Gold

Alex Jona White Diamond 18 Karat Yellow Gold Foliage Ring
Located in Torino, IT
Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold foliage ring, set with 0.13 carats of white diamonds. Size US 6.5 can be sized to any specification. Also ava...
Category

21st Century and Contemporary Diamond Cocktail Rings

Materials

White Diamond, Diamond, 18k Gold, Yellow Gold

18 Karat White Gold Sapphire Diamond Cocktail Ring
Located in Monte-Carlo, MC
This 18K white gold lovely ring is from our Timeless Collection. It is made of a beautiful siam blue oval shape sapphire 4.80 Carat decorated by 12 round shape natural white diamonds...
Category

2010s Contemporary Diamond Cocktail Rings

Materials

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

Fancy Light Yellow Diamond Ring 3.78 Carat Radiant Cut GIA Certified
Located in Beverly Hills, CA
State of the art platinum and 18K yellow gold ring, centered by an exceptional 3.78 carat Fancy Light Yellow Diamond, VS2 clarity, surrounded by a total of 0.88 carat round brilliant...
Category

21st Century and Contemporary Modern Diamond Cocktail Rings

Materials

Yellow Diamond, Multi-gemstone, Diamond, White Diamond, 18k Gold, Yellow...

Alex Jona 18 Karat Yellow Gold White Diamond Open Circle Hoop Ring
Located in Torino, IT
Alex Jona design collection, hand crafted in Italy, open circle hoop ring in 18 karat yellow gold, set with 0.22 carats of white diamonds (F-G color, VVS clarity). US size 6, can be ...
Category

21st Century and Contemporary Diamond Cocktail Rings

Materials

White Diamond, 18k Gold, Yellow Gold

La Nouvelle Bague 18KT White Gold 0.39Ct. Diamond & Red Enamel Fiori Ring
Located in New York, NY
This 18 karat white gold ring was designed by the world renowned Italian company La Nouvelle Bague. They are known for their exquisite craftsmanship, marrying the classic with the mo...
Category

Early 2000s Modern Diamond Cocktail Rings

Materials

Diamond, 18k Gold, White Gold, Enamel

Alex Jona 18 Karat Yellow Gold Coil Snake Ring
Located in Torino, IT
Alex Jona design collection, hand crafted in Italy, 18 Karat brushed yellow gold coil serpent ring. The eyes set with two white diamond eyes. Ring size US 6- EU 12. Can be sized to a...
Category

21st Century and Contemporary Diamond Cocktail Rings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Black Diamond Cocktail Ring Moon Star Heart Bronze J Dauphin
Located in Los Angeles, CA
Black Diamond Cocktail Ring Moon Star Heart Bronze J Dauphin J DAUPHIN "King of Kings" Made in bronze Inspiration: This piece called King of Kings symbolize the power of the moon an...
Category

2010s Contemporary Diamond Cocktail Rings

Materials

Black Diamond, Bronze

18 Karat Gold Ring with 3.51 Carat Brown Diamonds & 5.83Ct. Oval Smokey Quartz
Located in New York, NY
This 18 karat rose gold ring is pave set with Brown Diamonds . Oval Smokey Quartz stones are prong set throughout the 23.5mm band ring. Brown Diamonds total 3.51 carats Smokey Quartz...
Category

2010s Artisan Diamond Cocktail Rings

Materials

Brown Diamond, Quartz, 18k Gold, Rose Gold, Gold

Fancy 14.5ct Purple Amethyst White Diamond Pink Sapphire 18 Karat Rose Gold Ring
Located in Montreux, CH
Ring 18K (Matching Earrings Available) Diamond1-Round 57-0,08-4/6A Diamond4-Round 57-0,1-4/6A Diamond 17-Round 57-0,19-4/6A Amethyst 1-14,5 2/1A Pink Sapphire 4-Round-0,33 2/3A Pink ...
Category

21st Century and Contemporary Modern Diamond Cocktail Rings

Materials

Amethyst, Diamond, Pink Sapphire, 18k Gold

Chopard Yellow Gold Diamond La Strada Ring 82/4069
Located in London, GB
A classic 18k yellow gold diamond ring by Chopard from the La Strada collection. The ring is set to the centre with a row of 13 round brilliant cut diamonds with a total approximate ...
Category

21st Century and Contemporary Diamond Cocktail Rings

Materials

Diamond, Yellow Gold, 18k Gold

Natural Opal Diamonds Ring 14K White Gold, 1950
Located in Herzelia, Tel Aviv
Natural Opal Diamonds Ring. The 1950s, 14K gold. This classic fifties ring is all about the scintillating 15 Сarat cabochon opal. Displaying green, blue, orange, and red in varying ...
Category

Mid-20th Century Diamond Cocktail Rings

Materials

Diamond, Opal, White Gold

Alex Jona Aquamarine White Diamond White Gold Cocktail Ring
Located in Torino, IT
Alex Jona design collection, hand crafted in Italy, 18k white gold solitaire ring, centering a 1.16 carat oval cut Aquamarine and 0.24 carats of white diamonds. Ring size: 6 US/11.5 ...
Category

2010s Contemporary Diamond Cocktail Rings

Materials

White Diamond, Aquamarine, Diamond, White Gold

Untreated Emerald Ring 1.47 Carat No Oil AGL Certified Panjshir Afghanistan
Located in Beverly Hills, CA
Exceptional platinum ring featuring a collection-quality 1.47 carat, no oil, emerald-cut Emerald, from Panjshir Afghanistan. This Emerald is flanked by a pair of 0.27 carat total, Fr...
Category

21st Century and Contemporary Contemporary Diamond Cocktail Rings

Materials

Beryl, Diamond, White Diamond, Emerald, Multi-gemstone, Platinum

Lucky 4 Leaf Clover 5.33 Carat Diamond Large Shamrock Yellow Gold Ring
Located in Tustin, CA
The luck of the Irish will be with you with this exquisite 14 karat yellow gold ring shaped like a 4 leaf clover shamrock. Ring features a prong set round brilliant diamond center s...
Category

21st Century and Contemporary Contemporary Diamond Cocktail Rings

Materials

Diamond, White Diamond, Yellow Gold, 14k Gold

Ruby and Diamond Cluster Dome Cocktail Ring, 18K Yellow Gold
Located in New York, NY
A bold and beautiful Ruby and Diamond Cluster Dome Cocktail Ring made in 18 Karat Yellow Gold. The ring size is US 6. The total weight of the ring is 23.55 grams.
Category

20th Century Diamond Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

David Webb Amethyst, Diamond, Green Enamel and 18k Yellow Gold Ring
Located in Boston, MA
David Webb’s best designs emphasized color, volume and style. This statement ring centers on an opulent cabochon amethyst surrounded by round brilliant-cut diamonds and accented with...
Category

1980s Vintage Diamond Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold, Yellow Gold, Enamel

18.33 Carat Ceylon Unheated Sapphire Ring
Located in Richmond, BC
Glamorous unheated sapphire diamond cocktail ring. Lively "cornflower blue", Ceylon origin, high cluster, cushion faceted, 18.33 carats unheated sapphire mounted in open basket with ...
Category

21st Century and Contemporary Contemporary Diamond Cocktail Rings

Materials

Diamond, Sapphire, 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 Cocktail Rings

Materials

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

Edwardian 2.15 Carats Emerald Diamond Platinum-Topped 18 Karat Gold Dinner Ring
Located in Philadelphia, PA
Cluster ring is designed as concentric rings of emeralds alternating with diamonds Featuring an oval cut emerald weighing approximately 0.50 carat - saturated and uniformly vivd gre...
Category

1910s Edwardian Vintage Diamond Cocktail Rings

Materials

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

Cabochon Emerald and Diamonds Yellow Gold Cocktail Ring Weighing 7.05 Carat
Located in New York, NY
Eighteen Karats yellow gold emerald and diamond ring Cabochon emerald weighing 6.80 carat Diamonds weighing 0.16 carats Emerald hue tone color is grass green ...
Category

2010s Contemporary Diamond Cocktail Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold

2.87 Carat Morganite Diamond 14 Karat Rose Gold Halo Ring
Located in San Dimas, CA
Gorgeous Morganite and Diamond ring that can easily be substituted for an engagement ring. This ring has a 2.48 carat Triangle Cut Morganite in the center of the ring and is surround...
Category

21st Century and Contemporary Contemporary Diamond Cocktail Rings

Materials

Diamond, Morganite, 14k Gold, Rose Gold

Colombia Pear Shape Emerald Diamond Cocktail Ring Weighing 4.26 Carat
Located in New York, NY
One of a kind eighteen karats yellow gold emerald cocktail ring Emerald was mined in Colombia Pear Shape emerald weighing 3.10 carat Princess cut diamond weighing 1.71 carat Ring s...
Category

2010s Contemporary Diamond Cocktail Rings

Materials

Diamond, Emerald, Gold, Yellow Gold, 18k Gold

James Ganh Sensational 7.6cts Amethyst Sapphire Diamond Ring in 18K Gold
Located in Dallas, TX
Sublime cocktail ring by James Ganh, London high-jewelry designer who is currently designing the high-jewelry collection for famed Faberge. He is known as the jewelry architect due t...
Category

21st Century and Contemporary Diamond Cocktail Rings

Materials

Amethyst, White Diamond, Yellow Diamond, Sapphire, 18k Gold, White Gold,...

7.11 Carat Amethyst Pink Sapphire Diamond 14 Karat Rose Gold Cocktail Ring
Located in San Dimas, CA
Amethyst, Pink Sapphire, and Diamond Cocktail Ring! Playful yet Powerful! Its like having a piece of glittery candy on your finger! This ring has a Checkers Cushion Cut Amethyst th...
Category

21st Century and Contemporary Contemporary Diamond Cocktail Rings

Materials

Amethyst, Diamond, Pink Sapphire, 14k Gold, Rose Gold

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.