Platinum Cocktail Rings
to
901
31,683
32,171
17,373
10,842
12,904
4,356
1,201
743
656
571
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
17
39
2,082
2,507
44
62
277
212
86
187
73
66
90
94
12
3,224
1,401
20
842
597
540
442
419
to
90
90
42
41
36
925
736
726
180
113
33
29
19
6
4
1
1
4,625
20
3,699
630
Metal: Platinum
Tiffany & Co. Untreated Colombian Emerald Ring, 1.25 carats
Located in New Orleans, LA
Exceptionally rare and completely untreated, this Colombian emerald represents gemological excellence. Crafted during the Art Deco era by America's most renowned jeweler, Tiffany & C...
Category
20th Century Retro Platinum Cocktail Rings
Materials
Diamond, Emerald, Platinum
Art Deco Roulette Wheel GIA Certified Diamond Emerald & Onyx Engagement Ring
Located in Santa Barbara, CA
The Monte Carlo Art Deco roulette wheel engagement ring centers on a 1.50 carat diamond GIA certified as D color, the highest grade attainable. Beautif...
Category
2010s Art Deco Platinum Cocktail Rings
Materials
Diamond, Emerald, Onyx, Platinum
Calibre-Cut Natural Ruby & 0.90ctw Diamond Platinum Cocktail Ring
Located in AMSTERDAM, NL
In the style of Art Deco, this ring features a central bezel-set 0.86 carat round brilliant cut diamond, surrounded by calibre cut natural rubies in a ring mount crafted entirely of ...
Category
21st Century and Contemporary Art Deco Platinum Cocktail Rings
Materials
Platinum
Vintage Mellerio 1.70 carat amethyst platinum cocktail ring
By Mellerio
Located in Beverly Hills, CA
This vintage platinum ring by Mellerio features a vivid amethyst framed by baguette diamonds, embodying timeless French elegance and refined craftsmanship.
Category
1980s Modern Vintage Platinum Cocktail Rings
Materials
Amethyst, Diamond, Platinum
David Webb Cocktail Ring In 18kt Gold & Platinum With 3.10 Cts Gems And Diamonds
By David Webb
Located in Miami, FL
Cocktail ring Designed by David Webb (1925-1975).
Very beautiful and colorful cocktail ring, created in New York city at the jewelry atelier of David Webb. This gems-set vintage coc...
Category
1970s American Modernist Vintage Platinum Cocktail Rings
Materials
Blue Sapphire, Sapphire, Ruby, Emerald, White Diamond, Diamond, Platinum...
$12,788 Sale Price
20% Off
Vintage 1950s Old European Brilliant Diamond Spiral Bombe Cocktail Ring Platinum
Located in Lisbon, PT
A vintage Old European brilliant-cut diamond spiraled bombe cocktail ring in platinum, Portuguese, 1950s. This mid-20th century ring of a bombe design features an Old European brilli...
Category
1950s Portuguese Modern Vintage Platinum Cocktail Rings
Materials
Diamond, Platinum
Art Deco 2.93 Ctw. Old Mine Cut Diamond Target Cluster Ring
Located in Los Angeles, CA
Art Deco Era 0.90 Carat Old Mine Cut Diamond Double Halo 'Target' Ring composed of platinum. With a 0.90 carat Old Mine Cut diamond at the center, surrounded by 29 Old European Cut d...
Category
1920s Unknown Art Deco Vintage Platinum Cocktail Rings
Materials
Diamond, Platinum
Vintage 1980s 8.16 Carat Sapphire Ring with Diamonds
Located in New York, NY
Finely crafted in platinum, with an Oval cut Sapphire weighing 8.16 carats and channel-set Baguette cut and small Round Brilliant cut Diamonds weighing a total of approximately 1.50 ...
Category
1980s Vintage Platinum Cocktail Rings
Materials
Diamond, Sapphire, Platinum
Aquamarine and White Diamond Cocktail Ring in Platinum
Located in Los Angeles, CA
Gorgeous 34.88 ct. aquamarine emerald cut with 1.02 ct. good quality white diamond rounds. Handmade in platinum. Ring size 6.5.
Category
21st Century and Contemporary Platinum Cocktail Rings
Materials
Aquamarine, White Diamond, Platinum
GIA Certified 4 Carat Emerald Cut Diamond Ring D Color VS1 Clarity
Located in Chicago, IL
GIA Certified 4 Carat Emerald Cut Diamond Ring in Platinum
Celebrate timeless elegance with this stunning emerald cut diamond ring, meticulously crafted to perfection.
endless love...
Category
2010s American Contemporary Platinum Cocktail Rings
Materials
Diamond, White Diamond, Platinum
$144,000 Sale Price
20% Off
1990s 7.75 Carat Aquamarine and 1.65 Carat Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage 1990s 7.75 carat aquamarine and 1.65 carat diamond, platinum cocktail ring; part of our diverse gemstone jewelry and estate jewelry collections.
This stunning, fine and impressive vintage aquamarine ring has been crafted in platinum.
The pierced decorated, scrolling setting displays a central 7.75Ct oval mixed cut aquamarine, four claw set in relief to the center.
The aquamarine is flanked on either side by a total of ten tapered baguette cut diamonds.
A further fourteen individually four claw set modern brilliant round cut diamonds ornament the upper and lower borders of the design.
The elevated groove and bead decorated ring shoulders integrate with the main setting and meld with the plain ring shank.
The ring is hallmarked to the interior with the platinum fineness mark (Pt900).
This vintage aquamarine cocktail ring...
Category
1990s Unknown Platinum Cocktail Rings
Materials
Aquamarine, Diamond, Platinum
Tiffany & Co. Vintage Citrine Diamond Cocktail Bombe Ring
Located in New York, NY
This Tiffany & Co. Vintage Citrine Diamond Cocktail Bombé Ring, crafted in platinum circa 1980s, exudes bold elegance. The emerald-cut citrine, set horizontally, glows with a golden ...
Category
1980s American Contemporary Vintage Platinum Cocktail Rings
Materials
Citrine, Diamond, Platinum
Platinum, Diamond & Unheated Burmese Ruby Ring
Located in Brisbane City, QLD
This petit ring has been handcrafted from platinum and has been set with diamonds and a single Burmese ruby. The central 'unheated' ruby is a cabochon cut, four claw set stone weighi...
Category
20th Century Art Deco Platinum Cocktail Rings
Materials
Diamond, Ruby, Platinum
Pink Tourmaline, Diamond and Platinum Ring
Located in London, GB
A tourmaline and diamond ring, set with a pineapple-cut pink tourmaline, weighing 13.95ct, with diamond set shank, fleur-de-lis settings and trefoil shoulders, with an estimated tota...
Category
Early 2000s American Modern Platinum Cocktail Rings
Materials
Diamond, Tourmaline, Platinum
1.31 Carat Colombian Emerald Sugar-Loaf and Diamond Ring Made in Platinum
Located in Tokyo, JP
A stunning ring featuring a 1.31 Carat Natural Colombian, Sugar Loaf and 0.62 Carats of Diamond Accents set in Platinum. People have admired emerald’s green for thousands of years. E...
Category
21st Century and Contemporary Japanese Modern Platinum Cocktail Rings
Materials
Diamond, Emerald, Platinum
Platinum 14.50ctw GIA Cushion Rhodolite Garnet Solitaire & Diamond Accents Ring
Located in Montclair, NJ
--Stone(s):--
(1) Natural Genuine Rhodolite Garnet - Elongated Cushion Brilliant Cut - Prong Set - Fire Purplish Red Color - 13ct (exact - certified)
** See Certification Details Bel...
Category
21st Century and Contemporary Platinum Cocktail Rings
Materials
Diamond, Garnet, Rhodolite, Platinum
$7,832 Sale Price
20% Off
5 Carat Light Yellow Diamond Oval Ring - Rare Colors
By Rare Colors
Located in New York, NY
Exceptionally well cut oval with no bow tie and full of fire. Set in a Platinum ring with a Yellow Gold basket making it face up as a Fancy Yellow!
5.03 Carat Light Yellow (WX) Oval...
Category
2010s Platinum Cocktail Rings
Materials
Diamond, Yellow Diamond, Yellow Gold, Platinum
Fancy Gray-Blue and Vivid Yellow Diamonds Engagement Ring Jacket in Platinum GIA
By SCARSELLI
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 carat each. The two side stones are GIA certified (see Certificate picture for detailed stones information). The jacket of this ring is hand-made designed to shape and enhances the appeal of this three stones solitaire ring...
Category
2010s American Contemporary Platinum Cocktail Rings
Materials
Diamond, Blue Diamond, Yellow Diamond, Platinum
Platinum Tanzanite And Ruby Ring
Located in San Diego, CA
This is an artistic and truly unique ring. This large Tanzanite which weighs 6.25Ct is very deep and saturated in color and is also quite transparent. The addition of rubies to the...
Category
21st Century and Contemporary American Contemporary Platinum Cocktail Rings
Materials
Ruby, Tanzanite, Platinum
Art Deco Ring in Platinum Sapphire and Diamonds 1920 1930
Located in Paris, FR
Marquise ring circa 1920-1930 in platinum set with calibrated diamonds and sapphires.
This ring with a typical geometric pattern from the 1920s-1930s is adorned with 3 larger diamond...
Category
1920s French Art Deco Vintage Platinum Cocktail Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Art Deco platinum ring with sapphires and diamonds circa 1920/1930
Located in Chorzów, PL
Old ring made of platinum with a cushion cut sapphire in the middle, weighing approx. 1.50ct.
The central sapphire is surrounded by old cut 8/8 and rose cut diamonds weighing 0.30ct and a row of small natural sapphires on each side.
Origin: France, 1920s/1930s.
Ring size: EU 54
Weight: approx. 3.35g
Front of the ring: approx. 16 × 10mm,
Rare and beautiful antique jewelry...
Category
1930s French Art Deco Vintage Platinum Cocktail Rings
Materials
Diamond, Sapphire, Platinum
GIA Certified 1.18 Carat Natural Ruby Platinum Ring with Near-Colorless Diamonds
Located in New York, NY
This exquisite ring showcases a GIA Certified Natural Ruby, weighing 1.18 carats, with no indications of heating, ensuring its natural beauty and rarity. The ruby’s rich, vibrant red...
Category
Late 20th Century American Contemporary Platinum Cocktail Rings
Materials
Diamond, Ruby, Platinum
Fancy Green Diamond Cocktail Ring
Located in New York, NY
Fancy Green Diamond Cocktail Ring, set in platinum GIA Certified
Green pear shape Weight: 2.80 Cts
Color: Treated, Fancy deep yellowish green
Clari...
Category
1980s Vintage Platinum Cocktail Rings
Materials
Diamond, Platinum
Vintage Art Deco Platinum Step-Cut Diamond Ring, Mid-Century Modern
Located in Miami, FL
A bold and architectural vintage diamond cocktail ring crafted in luxurious platinum, showcasing a geometric multi-level design evocative of Art Deco and Brutalist influences. The ri...
Category
Mid-20th Century English Art Deco Platinum Cocktail Rings
Materials
Diamond, Platinum
GIA Certified 2.67 Carat Sapphire and Diamond Ballerina Ring made in Platinum
Located in Tokyo, JP
A beautiful ring featuring GIA Certified 2.67 Carat Natural, Madagascar Sapphire and 1.04 Carats Diamond Accents set in Platinum. Sapphires have extraordinary durability - they excel...
Category
21st Century and Contemporary Japanese Modern Platinum Cocktail Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
GIA Certified 27.25 Carat Round Red Rubellite Tourmaline Diamond Ring
Located in New York, NY
A Rear Vintage find! This Platinum 27.25ct ound Red Rubellite Tourmaline Diamond Ring is truly Gorgeous and one of a kind!
Bright Red Rubelli...
Category
Early 2000s American Art Deco Platinum Cocktail Rings
Materials
Diamond, Tourmaline, Platinum
2.29 Carat Natural Colombian Sugarloaf Emerald & Diamond Ring Made in Platinum
Located in Tokyo, JP
A stunning ring featuring a 2.29 Carat Natural Colombian Emerald Cabochon and 0.74 Carats of Diamond Accents set in Platinum. People have admired emerald’s green for thousands of yea...
Category
21st Century and Contemporary Japanese Modern Platinum Cocktail Rings
Materials
Diamond, Emerald, Platinum
Marquise Shaped Yellow and White Diamond Two Stone Toi et Moi Ring
By GEMME
Located in New York, NY
Marquise Shape White and Yellow Diamonds each weighing 2.0 and 2.50 carats respectively.
Set with White and Yellow Marquise Shaped Diamonds weighing 2.40 carats.
Set in Platinum and ...
Category
2010s American Platinum Cocktail Rings
Materials
White Diamond, Yellow Diamond, 18k Gold, Platinum
GIA Certified 16.70 Carat Aquamarine and Diamond Vintage Cocktail Ring
Located in Miami, FL
GIA certified 16.70-carat emerald-cut aquamarine at its center, accented by 0.69 carats total weight of round-cut diamond vintage platinum 900 cocktail ring. Ring size 7, adjustable....
Category
21st Century and Contemporary Art Deco Platinum Cocktail Rings
Materials
Aquamarine, Diamond, Platinum
Classic Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A wonderfully bright and lively sapphire takes center stage. It weighs 2.60 carats and has a clean brilliant blue color typical of fine stones from Ceylon (Sri Lanka). It is accented...
Category
21st Century and Contemporary American Platinum Cocktail Rings
Materials
Diamond, Sapphire, Platinum
Gia Certified No Heat Sri Lanka Royal Blue Emerald Cut Sapphire Platinum Ring
Located in Chicago, IL
Indulge in the regal allure of this extraordinary ring, featuring a GIA-certified Royal Blue sapphire at its center. Hailing from the illustrious mines of Sri Lanka, this sapphire bo...
Category
2010s Unknown Contemporary Platinum Cocktail Rings
Materials
Blue Sapphire, Sapphire, Emerald, White Diamond, Diamond, Platinum
$15,920 Sale Price
20% Off
Very Rare 0.16 Carat Natural Hauyne and Diamond Ring Set in Platinum
Located in Tokyo, JP
A stunning Engagement Ring featuring a 0.16 Carat Hauynite/Hauyne and 0.48 Carats of Diamond Accents set in Platinum. Hauynite is an extremely rare mineral and even rarer gemstone. I...
Category
21st Century and Contemporary Japanese Modern Platinum Cocktail Rings
Materials
Diamond, Other, Platinum
1960s Ruby and Diamonds 18 Karat Yellow Gold You and Me Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold and platinum.
An elegant antique ring, it's called You and Me by its 2 main stones held in claws at the top. One is a brilliant-cut diamond and the other...
Category
1960s French Retro Vintage Platinum Cocktail Rings
Materials
Ruby, White Diamond, Diamond, Platinum, 18k Gold, Yellow Gold, Gold
BALLERINA Classic Ring In Platinum With 2.38 Ctw In Sapphires And Diamonds
Located in Miami, FL
A classic ballerina ring with gemstones.
This is a beautiful contemporary ring, crafted in the shape of a classic ballerina in solid .900/.999 platinum with high polished finish. Th...
Category
21st Century and Contemporary American Modern Platinum Cocktail Rings
Materials
Diamond, Sapphire, White Diamond, Blue Sapphire, Platinum
$2,600 Sale Price
20% Off
Art Deco 1930-1935 Diamond Gold and Platinum Ring
Located in MADRID, ES
Description:
This Art Deco ring from the 1930-1935 era is crafted in 18K gold and platinum and features diamonds. It has a weight of 4.19 grams and is sized ES 19 / EU 59 / US 8.75. ...
Category
1930s Unknown Art Deco Vintage Platinum Cocktail Rings
Materials
Diamond, Platinum, 18k Gold, Gold
2.56 Carat Natural Lighting Ridge Black Opal & Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A beautiful halo ring featuring a 2.56 Carat, Natural, Australian Black Opal and 1.68 Carats of Diamond Accents set in Platinum. The Opal displays very good play of color! Opals are ...
Category
21st Century and Contemporary Japanese Modern Platinum Cocktail Rings
Materials
Diamond, Opal, Black Opal, Platinum
Extremely Rare No Heat GIA 5.10 Carat Red-Orange Sapphire Diamond Ring
Located in San Francisco, CA
Gorgeous and unique, this oval-shaped 5.10-cts, no-heat red-orange sapphire looks like a royal jewel! Set in platinum and surrounded by 46 round brilliant...
Category
21st Century and Contemporary American Platinum Cocktail Rings
Materials
Diamond, Sapphire, Platinum
$28,400 Sale Price
20% Off
GIA Certified 2.10 Carat Natural Burmese Ruby Ring Set in Platinum and 18k Gold
Located in Tokyo, JP
A beautiful ring set in Platinum and 18K Gold featuring a GIA Certified 2.106 Carat Natural Burmese Ruby and 3.682 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit me...
Category
21st Century and Contemporary Japanese Modern Platinum Cocktail Rings
Materials
Diamond, Ruby, Platinum, 18k Gold, Yellow Gold
6 Carat Fancy Intense Yellow Round Diamond VS2 'GIA' in Platinum Ring
Located in New York, NY
Rare SIX carat Fancy Intense Yellow Round Diamond mounted in a handmade Platinum mounting with side pear shape diamonds and smaller white diamond outline. The ROUND shape is extreme...
Category
2010s American Contemporary Platinum Cocktail Rings
Materials
Yellow Diamond, 18k Gold, Platinum
2.7 Ct Peridot Platinum Yellow Gold European Ring Boxed, 1900
Located in Herzelia, Tel Aviv
Peridot Platinum Yellow Gold European Ring Boxed.
Platinum and Yellow Gold used together was a common technique of the period in Europe. The grid and Diamond cast is Platinum, while ...
Category
20th Century Art Deco Platinum Cocktail Rings
Materials
Peridot, Yellow Gold, Platinum
Ruby No Heat GIA and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Awesome Ruby and Diamond Platinum Ring. Centering a securely nestled Hand set Oval Ruby, weighing approx. 1.08 Carat. GIA lab report #2195974816, st...
Category
21st Century and Contemporary Modern Platinum Cocktail Rings
Materials
Diamond, Ruby, Platinum
15.83 Carat Natural Aquamarine Ruby Diamond Gold Platinum Art Deco Cocktail Ring
Located in Stamford, CT
Retro Art Deco 1935 natural untreated Aqua, ruby and diamond cocktail ring. At the center of this 14k yellow gold ring is a stunning 15.83 Carat Natural ...
Category
Early 20th Century Platinum Cocktail Rings
Materials
Aquamarine, Diamond, Ruby, 14k Gold, Gold, Yellow Gold, Platinum
Estate Vintage Platinum Diamond Cocktail Ring
Located in Feasterville, PA
A chic vintage cocktail band ring showcasing 3 beautiful Carre cut diamonds surrounded by round brilliant cut diamonds in platinum. The 3 Carre cuts weigh .71ct total and the round b...
Category
1990s Platinum Cocktail Rings
Materials
Diamond, Platinum
GIA Certified 30.37 Carat Oval Cabochon Star Sapphire Diamond Platinum Ring
Located in Stamford, CT
Vintage purple natural 30.37 carat oval star sapphire and diamond engagement ring. GIA certified platinum setting with a star sapphire cabochon center stone, accented with 40 single ...
Category
Early 20th Century Platinum Cocktail Rings
Materials
Sapphire, Star Sapphire, Diamond, Platinum
Spectra Fine Jewelry GRS Certified 10.06 Carat Burma Pink Sapphire Diamond Ring
Located in New York, NY
Experience timeless elegance with this exquisite 10.06 carat Oval Burma Pink Sapphire Diamond Ring. The center of attention is a mesmerizing oval-shaped, heated Pink Sapphire weighin...
Category
21st Century and Contemporary American Contemporary Platinum Cocktail Rings
Materials
Diamond, Pink Sapphire, Platinum
Platinum GIA 2.58ctw Dark Blue Green Tourmaline & Diamond Halo Solid Ring
Located in Montclair, NJ
--Stone(s):--
(1) Natural Genuine Tourmaline - Oval Cut - Prong Set - Unique Dark Blue Green Color - 2.34 (exact)
** See Certification Details Below for Complete Info **
(20) Natural...
Category
21st Century and Contemporary Platinum Cocktail Rings
Materials
Diamond, Tourmaline, Platinum
$1,757 Sale Price
20% Off
30.12 Carat Sleeping Beauty Turquoise and Diamond Platinum Statement Ring
Located in Montreal, QC
Simply Beautiful! Elegant and finely detailed Oval Sleeping Beauty Turquoise and OEC Diamond Platinum Statement Cocktail Ring. Centering a securely nestled Hand set Oval Sleeping Bea...
Category
21st Century and Contemporary Modern Platinum Cocktail Rings
Materials
Diamond, Turquoise, Platinum
Vintage 1950s 3.50 Carat Sapphire and 2.50 Carat Diamond Ring
Located in New York, NY
Finely crafted in platinum with Cabochon Sapphires weighing a total of approximately 3.50 carats and Round Brilliant and Baguette cut Diamonds weighing a total of approximately 2.50 ...
Category
1950s Vintage Platinum Cocktail Rings
Materials
Diamond, Sapphire, Platinum
Antique-style Ruby Diamond Platinum Ring
Located in Beverly Hills, CA
A beautiful platinum ring featuring a vivid red oval shaped ruby, weighing 0.92 carats, which we believe to have a Burmese origin. A larger pear shape diamond along with rounds accen...
Category
1980s American Contemporary Vintage Platinum Cocktail Rings
Materials
Diamond, Ruby, Platinum
Art Deco Top River Vertical Set 6 Carat Old Euro Cut Diamond Platinum Ring
Located in Miami, FL
Original Vintage Art Deco "Top River" Old-European Cut Diamond Ring In Platinum. Boasting over 6 carats in diamonds.
This gorge...
Category
1930s European Art Deco Vintage Platinum Cocktail Rings
Materials
Diamond, Platinum
Art Deco Platinum, Diamond and Fine Natural Vivid Red Ruby Ring, circa 1938
Located in Aspen, CO
Art Deco Diamond, Ruby and Platinum ring made early to mid 20th century. This is a finely made platinum ring with 62 bead set well matched brilliant cut fine diamonds totaling an estimated 1.85 cts. The diamonds are all graded to be approximately H, near colorless, and very slightly included, VS1. The 22 fine natural vivid red rubies (probably from Burma), are channel set, and well matched in color and clarity. The estimated weight of the rubies is 1.10 cts. Totally there are 2.95 cts. of fine stones. The ring is unmarked, and acid tests platinum. The ring is a size 7.5 and can be resized.
The ring is not just flat but slightly graduates out off the finger creating a three dimensional quality; that, with the strong color contrast of the brilliant white and vivid red come together to create a fine late Art Deco statement...
Category
Mid-20th Century American Art Deco Platinum Cocktail Rings
Materials
Diamond, Ruby, Platinum
$4,760 Sale Price
58% Off
Classic Vintage Platinum Emerald Engagement Ring with Baguette Diamonds, 2.22ct
Located in San Francisco, CA
LOVE this Classic Vintage Natural Emerald Engagement Ring! Crafted in Platinum, the engagement ring features an Emerald Cut Nat...
Category
Late 20th Century American Art Deco Platinum Cocktail Rings
Materials
Diamond, Emerald, Platinum
Antique Victorian 10.00 Carat Oval Cut Sapphire Ring with Diamonds
Located in New York, NY
Finely crafted in 18k yellow gold and platinum with an Oval cut Sapphire weighing approximately 10.00 carats, accented by a halo of Rose cut Diamonds weighing a total of approximatel...
Category
Late 19th Century Victorian Antique Platinum Cocktail Rings
Materials
Diamond, Sapphire, 18k Gold, Platinum
GIA Certified 3.65 Carat Colombian Emerald & Diamond Cocktail Ring Platinum
Located in MIAMI, FL
One hand crafted platinum and 18k yellow gold ring. The ring highlights one 3.65 carat cabochon cut Colombian emerald gemstone. The emerald gemstone measures 10.31 x 9.24 x 5.58 mm a...
Category
2010s American Modern Platinum Cocktail Rings
Materials
Diamond, Emerald, 18k Gold, Platinum
Vintage Diamond Star Ring Platinum .54ct center Estate Jewelry 1.21cttw
Located in Brambleton, US
Vintage Diamond Star Ring Platinum .54ct center Estate Jewelry 1.21cttw
This is a gorgeous vintage platinum and diamond ring. Total diamond weight is estimated to be 1.21 carats. T...
Category
20th Century Platinum Cocktail Rings
Materials
Diamond, Platinum
Emilio Jewelry AGL Certified 16.71 Carat Burma No Heat Sugar Loaf Sapphire Ring
By Emilio!
Located in New York, NY
From the vault at Emilio Jewelry, Located On New York’s Iconic Fifth Avenue:
Showcasing a magnificent natural AGL certified 15.71ct no heat sugar loaf sapphire...
Category
15th Century and Earlier Antique Platinum Cocktail Rings
Materials
Sapphire, Platinum
Antique Natural Unenhanced Marquise Ruby Diamond Ring, circa 1900
Located in London, GB
Antique marquise ruby and diamond ring. Vertically set to the centre with two round old cut diamonds in slightly raised open back rubove...
Category
Early 1900s Edwardian Antique Platinum Cocktail Rings
Materials
Diamond, Ruby, Yellow Gold, Platinum
Art Deco 1.00 Carat Fancy Colored Diamond & Diamond Platinum Toi Et Moi Ring
Located in Philadelphia, PA
East to West rectangular mounting featuring two old European cut diamonds. In the Toi et Moi style - French to mean "you and me". Fancy colored old European cut diamond weighs 0.47 c...
Category
1930s Art Deco Vintage Platinum Cocktail Rings
Materials
Diamond, White Diamond, Yellow Diamond, Brown Diamond, Platinum
Natural Black Opal and Diamond Ring in Platinum
Located in La Jolla, CA
Natural Black Opal and Diamond Ring in Platinum
Black Opal and Diamond Ring features one Natural Oval Cabochon Black Opal weighing 2.36 carats with Blue and Green play of color on a...
Category
20th Century North American Platinum Cocktail Rings
Materials
Diamond, Opal, Black Opal, Platinum
Art Deco Old European Cut Diamond Sapphire Platinum Shield Ring
Located in New York, NY
This elegant platinum ring from the Art Deco era is centered with a sparkling old European cut diamond that weighs approximately 1.00ct. graded K color with VS1 clarity. The center d...
Category
Early 20th Century Art Deco Platinum Cocktail Rings
Materials
Diamond, Sapphire, Platinum
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