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Platinum Cocktail Rings

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Metal: Platinum
Double Certified Burma Ruby Diamond Ring
Located in Bal Harbour, FL
Bright red, completely natural and not heat treated Burmese ruby and diamond ring with two gemological certificates. The ruby is a beautiful top gem quality stone and the diamonds a...
Category

2010s American Contemporary Platinum Cocktail Rings

Materials

Diamond, Ruby, Platinum

Art Deco-Style Diamond and Sapphire Ring, Platinum
Located in New York, NY
An Art Deco-Style Round Diamond and Sapphire Ring. The center stone is 0.32 carats. The total weight of the ring is 4.93 grams. The ring size is US 7.25. The ring is made in Platinum.
Category

21st Century and Contemporary Platinum Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

9.73ct Natural Opal Ring Diamond Estate Platinum Sz 7 Estate Fine Jewelry
Located in Torrance, CA
Stylish 9.73ct natural opal & diamond cocktail ring crafted in 850 platinum. Cabochon cut oval shaped natural opal measures 21mm x 12.5mm (9.73 carats). Diamond total an estimated ...
Category

21st Century and Contemporary Unknown Contemporary Platinum Cocktail Rings

Materials

Diamond, White Diamond, Opal, Platinum

Antique Art Deco 1930s 5.00 Carat Emerald Ring with Diamonds
Located in New York, NY
Finely crafted in platinum with a Square Emerald cut Emerald weighing approximately 5.00 carats and 8 Baguette cut Diamonds weighing a total of approximately 1.20 carats.  Circa 1930...
Category

1930s Art Deco Vintage Platinum Cocktail Rings

Materials

Diamond, Emerald, Platinum

Cartier Boudoir High Jewelry Platinum Diamond Cocktail Ring
Located in Feasterville, PA
A magnificent Cartier diamond ring showcasing a free form motif set with the finest round brilliant cut diamonds in platinum. Appx 4.56ct. The ring measures a size 6
Category

Early 2000s Platinum Cocktail Rings

Materials

Diamond, White Diamond, Platinum

2.61 Carat Natural Oval-Cut Emerald and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A stunning ring featuring a 2.61 Carat Natural Emerald and 1.36 Carats of Diamond Accents set in Platinum. People have admired emerald’s green for thousands of years. Emeralds have a...
Category

21st Century and Contemporary Japanese Modern Platinum Cocktail Rings

Materials

Emerald, Diamond, Platinum

Statement Piece 1970s Diamond Platinum and Gold Cocktail Ring 8.5carats Total
Located in Palm Beach, FL
Made in the 1970's, this large cocktail ring scintillates brilliantly from every surface. A platinum plate, comprising the entire top of the ring is set with large very high quality ...
Category

Mid-20th Century American Modern Platinum Cocktail Rings

Materials

Diamond, Gold, Platinum

2.21 Carat Pink Sapphire and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Elegant & finely detailed Solitaire Cocktail Engagement Ring, set with a securely nestled 2.21 Carat Intense Pink oval Sapphire, clarity: VS; internally flawless (IF); dimensions: 8....
Category

21st Century and Contemporary Contemporary Platinum Cocktail Rings

Materials

Diamond, Pink Sapphire, Platinum

Platinum & 18k Gold GIA No Heat Burma Sapphire & Baguette Diamond Ballerina Ring
Located in Montclair, NJ
This truly jaw dropping engagement or cocktail vintage ring is crafted in solid platinum with solid 18k yellow gold prongs that carries a GIA certified sapphire at its center. The be...
Category

Late 20th Century Platinum Cocktail Rings

Materials

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

Antique Art Deco Platinum Old Mine Diamond and Turquoise Cocktail Statement Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Mine Diamond and Turquoise Cocktail Statement Ring. This beautiful Art Deco turquoise and diamond cocktail ring is crafted in platinum. This r...
Category

1930s Art Deco Vintage Platinum Cocktail Rings

Materials

Diamond, Turquoise, Platinum

Vintage Art Deco Diamond Onyx Ring Platinum Filigree Octagon Jewelry
Located in Torrance, CA
Elegant & finely detailed Art Deco era ring (circa 1920s to 1930s) crafted in 900 platinum. Old mine and single cut diamonds total an estimated 0.75 carats (estimated at H-I color ...
Category

Early 20th Century American Art Deco Platinum Cocktail Rings

Materials

Diamond, White Diamond, Onyx, Platinum

Vintage Circa 1970s Platinum Natural Diamond And Turquoise Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 13.2 grams. Totally is diamond about 2 ct. The diamond is has H color and vvs-vs-s1 clarity. Ring size is US 6.5 We can make any size. Box is ...
Category

1970s European Retro Vintage Platinum Cocktail Rings

Materials

Diamond, Turquoise, Platinum

Edwardian Antique Platinum and Diamond Ring, circa 1915
Located in Aspen, CO
Platinum and diamond antique ring from the Edwardian time period. There are 27 early European cut diamonds. The two larger center diamonds are bezel set in milgrained bezels, the ...
Category

Early 20th Century North American Edwardian Platinum Cocktail Rings

Materials

Diamond, Platinum

Mid Century 10.44 carat sapphire diamond platinum cluster ring
Located in Beverly Hills, CA
This striking Mid Century ring centers on a 10.44 carat cushion cut sapphire, richly saturated and framed by the timeless sparkle of old European cut diamonds totaling approximately ...
Category

1950s Modern Vintage Platinum Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage 1950’s Platinum Diamond Pearl Dome Bombe Cocktail Ring 6.70cttw Sz 6
Located in Winter Springs, FL
A knockout vintage 1950’s dome ring done in platinum and set with approximately 6.70cttw in G-J color Vs1-2 clarity round diamonds and centered by a 10mm Pearl. Condition All stones...
Category

1950s Contemporary Vintage Platinum Cocktail Rings

Materials

Diamond, Pearl, Platinum

2.70ct Green Diamond Heart Shape Diamond Ring - Rare Colors
Located in New York, NY
This unique ring features a 2.70-carat heart-shaped diamond with a captivating blend of fancy light grayish greenish yellow hues. Graded I1 clarity, the diamond’s distinctive colorin...
Category

2010s Platinum Cocktail Rings

Materials

Diamond, Pink Diamond, Rose Gold, Platinum

5.39 Carat Opal Diamond Blue Sapphire Platinum Cocktail Ring
By DGI
Located in Los Angeles, CA
This gorgeous Victorian design inspired cocktail ring has a very large, beautiful Oval Cut Opal that weighs 4.61 Carats. The color of the Opal is white with flashes of orange, yello...
Category

21st Century and Contemporary American Victorian Platinum Cocktail Rings

Materials

Diamond, Opal, Blue Sapphire, Platinum

Hermes Paris Geometric H Logo Cocktail Ring in 18Kt Yellow Gold and Sterling
Located in Miami, FL
H logo ring designed by Hermes. An sculptural bypass cocktail ring, designed in Paris France by the iconic luxury house of Hermes. This iconic piece is rare and very hard to find. Has been crafted in the shape of a stylized H in solid sterling silver .925/.999 and yellow gold of 18 karats with very high polished finish. History: This story began in 1938, when Robert Dumas, a member of the Hermès family, decided to take inspiration from a ship anchor chain to design a bracelet. Thus the Chaîne d'ancre was born: a naturally balanced jewel with a sporty yet chic allure. The historic legend of this jewelry line was between 1931 and 1938. It was during this approximate decade that Monsieur Dumas wandered around the seaside, a small sketch book in hand. In 1937, he logged a design for an anchor chain, a substitute for the colossal ones used on boats. Some time later, he sketched the idea for a clasp resembling a subtle mix between a Brandebourg and a Kabig breton. Except that no fabricant wanted to make a silver style, preferring in those days to work only with gold or platinum. And so he confided the creation of the mock version to a bold man by the name of De Perçin...
Category

21st Century and Contemporary French Modernist Platinum Cocktail Rings

Materials

Sterling Silver, Silver, Platinum, Yellow Gold, 18k Gold, Gold

Van Cleef & Arpels Cushion Sapphire and Diamond Halo Ring in Platinum
Located in Philadelphia, PA
Captivating elegance meets timeless beauty in this Van Cleef & Arpels sapphire and diamond halo ring, a dazzling embrace of color and brilliance, capturing hearts one exquisite detai...
Category

21st Century and Contemporary French Platinum Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Platinum 3.68ct High Quality Fire Orange Opal Diamond Dual Halo Ring
Located in Montclair, NJ
–Stone(s)– (1) Natural Genuine Fire Opal - Oval Cabochon - Prong Set - Deep Orange Color - Very High Quality - 11.6x8.7mm - 2.60ct (exact) Natural Genuine Diamonds - 14 Baguette w/ 2...
Category

21st Century and Contemporary Platinum Cocktail Rings

Materials

Diamond, Opal, Platinum

Platinum Aquamarine Diamond Cocktail Ring
Located in Carrollton, TX
Behold a stunning masterpiece of elegance: a breathtaking aquamarine ring, meticulously crafted in lustrous platinum. At the heart of this exquisite design lies a captivating aquamar...
Category

2010s American Contemporary Platinum Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

GIA Certified Antique 3.21 Carat Diamond and Natural Pearl Toi et Moi Ring
Located in Santa Barbara, CA
Without a doubt, this Belle Epoque Toi et Moi antique engagement ring is a most romantic treasure. Bold and beautiful, pairing a large, chunky and seductively warm 3.21 carat old Eur...
Category

1910s Art Deco Vintage Platinum Cocktail Rings

Materials

Diamond, Natural Pearl, Gold, White Gold, Platinum, Silver

Men's Two Tone Platinum Diamond 18.80 Carat Star Blue Sapphire Ring
Located in Los Angeles, CA
DeKara Design Collection Metal- 90% Platinum, 10% Iridium. 18K Yellow Gold, .750. 23.10 Grams. Size- 8 1/4. FREE SIZING!!! Stones- Round Cabochon Star Blue Sapphire 18.80 Carats, 20 Round Diamonds G-H Color SI1-SI2 Clarity 0.44 Carats. An Entirely Handmade Handsome One of a Kind Men...
Category

21st Century and Contemporary American Modern Platinum Cocktail Rings

Materials

Star Sapphire, Diamond, Platinum, Yellow Gold, 18k Gold

GIA Platinum Blue Sapphire No Heat Diamond Ring Vintage 18K Huge Fine 21.28 Cts
Located in Sylvania, GA
Old South Jewels proudly presents... BEST OF THE BEST... GIA CERTIFIED PLATINUM HUGE 21.28 CARAT UNHEATED SAPPHIRE DIAMOND VINTAGE RING & BOX! GIANT 17.24 CARAT BRILLIANT ROYAL BLUE COLOR-CHANGE GIA CERTIFIED RARE NO HEAT NATURAL SAPPHIRE. This Gorgeous Antique Sapphire Is Crowned With 4.04 Carats of Sparkling VS White Diamonds in Luxurious Platinum. Comes With GIA Paperwork. Certified No Heat, and Transparent. Includes GIA Prestigious Origin Report From Sri Lanka. Fancy Color-Change Sapphire From Brilliant Royal Blue To Violet. Most Sought After Rich Velvety Royal Sapphire... What an Impressive Huge Engagement Ring This Would Make....STUNNING! Regal Ring Fit For a Princess... SHINES LIKE A HUGE BLUE DIAMOND Extremely Rare To Find This Fine Untreated Sapphire, Especially This Huge Size. GIA Certified Investment Quality! The Huge Transparent BRILLIANT ROYAL BLUE SAPPHIRE TRANSPARENT AND GLOWS FROM WITHIN...This Sapphire is Very Rare. SIZE: Big Beautiful Ring 27.5 mm North to South x 24 mm (1 1/8 inch x 1 inch) Won't be missed sparkling from across the room! Still Perfectly Kept In Vintage Purple Velvet Box With Ivory Velvet Plush and Silk. Box Is Included. From a Safe in Savannah, Georgia Valuable 17.24 Carat Antique Ring of Very Rich Platinum & VS Diamonds & GIA Certified Sapphire that Sparkles and Shines with Every Little Movement....Striking! Rare Gem, as 99% Of Sapphires Are Heated to Improve Color and Clarity. Only The Top 1% Of Sapphires Don't Need It. These Untreated Gems Are the Most Valuable of All Sapphires. All unheated sapphires have some expected natural growth marks or inclusions inside the stone. This is normal, as they haven’t been heated hot enough to melt or burn everything out. Untreated sapphires are the most valuable. PLEASE NOTE: Authentic and GUARANTEED. I Always Guarantee Your Satisfaction Or A Quick Cheerful Refund From Me. Thanks! This treasured Ring come from a high-end estate in Georgia. My reserve price is very low and way below the value of this antique piece. This gorgeous ring has been stored away in a vault for years, and would make a perfect gift for yourself or someone special. You will love this Ring....looks amazing on. Class is always in Style!! 1 Huge Sparkling GIA Certified Color-Change Earth Mined (UNHEATED) Transparent Sapphire Approx- 17.24 Carats! 41 Diamonds VVS-VS Clarity and F-G Color Approx. 4.04 Carats Official GIA Identification Report Certification will be included. Total Ring size 27.5 MM North to South (over 1 inch) Vintage Ring is Solid Platinum & 18K Solid Gold (Tested & Guaranteed) Ring Size: 6.5, and can easily be resized by a jeweler, as it's Solid PLATINUM. Weight: 16.2 Grams Heavy SOLID PLATINUM & 18K YELLOW GOLD. Beautifully Kept in Vintage Velvet...
Category

20th Century Platinum Cocktail Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold, Platinum

1.40 Carat Natural Fancy Light Brownish, Orange, Yellow Diamond Ring
Located in Tokyo, JP
A beautiful ring featuring a 1.402 Carat Natural Rose Cut Diamond and 0.26 Carats Diamond accents Ring set in Platinum. Diamonds have been adorned and cherished throughout human hist...
Category

21st Century and Contemporary Japanese Modern Platinum Cocktail Rings

Materials

Brown Diamond, Yellow Diamond, Diamond, Platinum

4.15 Carat GIA Certified Ceylon Sapphire & Diamond Three Stone Ring in Platinum
Located in Great Neck, NY
GIA certified cushion cut Ceylon Sapphire weighing 4.15 carats Measuring (9.40x9.04x5.48) mm Two pieces of cadillac diamonds weighing .68 carats Diamonds are graded GH-VS Set in plat...
Category

2010s American Modern Platinum Cocktail Rings

Materials

Blue Sapphire, Sapphire, Diamond, Platinum

GIA Certified 13.15 Carat Sugarloaf Sapphire and Diamond Ring
Located in New York, NY
Unique Sapphire Ring Sugarloaf Sapphire weighing 13.15 Carats with GIA Certificate, surrounded by reverse-set Round and Pear Shape Diamonds weighing 4.02 Carats. Pear Shape Diamonds...
Category

2010s Platinum Cocktail Rings

Materials

Sapphire, Diamond, Platinum

Art deco platinum diamond and sapphire ring
Located in Malmö, Skåne län
Art deco platinum diamond and sapphire ring 18 old and 8/8 cut diamond total approx. 0.80 ctv G-I / VS-P, ring size 16.5 mm US ...
Category

1930s Swedish Art Deco Vintage Platinum Cocktail Rings

Materials

Diamond, Sapphire, Platinum

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

Antique Edwardian 18K Gold Platinum Top Old Euro Diamond Emerald Cocktail Ring
Located in Great Neck, NY
Beautiful Antique Edwardian 18K Gold Platinum Top Old Euro Diamond Emerald Cocktail Ring. This gorgeous Edwardian diamond and emerald ring is crafted in 18k yellow gold and platinum ...
Category

Early 1900s Edwardian Antique Platinum Cocktail Rings

Materials

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

Estate Platinum 18k GIA No Heat Cushion Purple Sapphire Diamond Ring
Located in Winter Springs, FL
A beautifully made ring done in platinum and 18K centered by a 3.81ct natural cushion cut “no heat” deep purple sapphire (GIA report included in the sale) flanked by 4 marquise diamo...
Category

Late 20th Century Contemporary Platinum Cocktail Rings

Materials

Purple Sapphire, Sapphire, Diamond, Platinum, 18k Gold

Diamond Sapphire Ring
Located in New York, NY
This Art Deco ring showcases exceptional design and craftsmanship. The center features a stunning 2.1ct diamond, surrounded by 70 custom-cut sapphires, totaling approximately 2ct, wi...
Category

1920s Art Deco Vintage Platinum Cocktail Rings

Materials

Diamond, Sapphire, Platinum

6.05 Carat Green Blue Aquamarine Pierced Platinum Art Deco Engagement Ring
Located in Stamford, CT
Handmade Art Deco 6.50ct Aqua pierced platinum engagement ring. circa 1940-1950. 1 Emerald cut bright greenish blue Aquamarine, approx. total weight 6.05cts, VS, 13.4 x 10.1mm, natu...
Category

Early 20th Century Platinum Cocktail Rings

Materials

Aquamarine, Platinum

Antique Edwardian French Platinum Gold Double Diamond Ring
Located in New York, NY
A stylish antique Edwardian platinum topped 18k gold double diamond ring, circa 1900. This interesting ring is sort of a play on a bypass style, th...
Category

Early 1900s Edwardian Antique Platinum Cocktail Rings

Materials

Diamond, Gold, Platinum

Richard Krementz 2.6ct Tanzanite Diamond Tsavorite Platinum 18K Gold Ring RKG
Located in Brambleton, US
Richard Krementz Gemstones 2.6ct Tanzanite Diamond Tsavorite Platinum 18K Gold Ring RKG 1866 This gorgeous estate ring is crafted in luxurious and expensive platinum with 18 yello...
Category

20th Century Platinum Cocktail Rings

Materials

Diamond, Tanzanite, Tsavorite, 18k Gold, Platinum

Exquisite 7.87 Ct Luxury Pink Tourmaline Platinum Ring – A Unique Gift of Love
Located in Beverly Hills, CA
Exclusive Platinum Cocktail Ring with Rare 7.87 Carat Pink Tourmaline and Diamonds by Merkaba Jewelry Beverly Hills. Elevate your jewelry collection with this extraordinary Platinum...
Category

21st Century and Contemporary American Contemporary Platinum Cocktail Rings

Materials

Diamond, White Diamond, Multi-gemstone, Sapphire, Pink Sapphire, Tourmal...

Oscar Heyman .85 Carat Diamond Yellow Gold Platinum Cocktail Ring
Located in Stamford, CT
1960's Oscar Heyman diamond cocktail ring in yellow gold and platinum. Set with 14 round brilliant cut diamonds with platinum prongs. 14 round brilliant cut diamonds, G-H VS approx...
Category

Mid-20th Century Platinum Cocktail Rings

Materials

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

Mid Century round brilliant and baguette cut diamond platinum ring
Located in Beverly Hills, CA
This Mid Century ring from the 1950s is crafted in platinum and features five round brilliant cut diamonds totaling approximately 0.50 carats, complemented by 24 baguette cut diamond...
Category

1950s Modern Vintage Platinum Cocktail Rings

Materials

Diamond, Platinum

Vintage Platinum Diamond Cocktail Ring
Located in Montgomery, AL
We always love these elongated filigree rings!! They always have the most excellent details. Ring Details Material: Platinum Era: Art Deco 1920 - 1940 Head Length: 21.6mm Head Heigh...
Category

Early 20th Century Art Deco Platinum Cocktail Rings

Materials

Diamond, Platinum

David Webb Enameled Horse Ring In 18Kt Gold And Platinum With Diamonds & Rubies
Located in Miami, FL
A horse ring designed by David Webb (1925-1975). Beautiful and iconic cocktail ring, created in New York city back in the 1970 at the jewelry atelier of David Webb. This statement r...
Category

1970s American Modernist Vintage Platinum Cocktail Rings

Materials

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

11.08 Carat Square Emerald Cut Blue Sapphire and Diamond Platinum Ring
Located in New York, NY
11.08 carat Square Emerald Blue Sapphire with two Trapezoid Step Cut Diamonds 1.94 carats set in a handmade Platinum ring
Category

2010s American Contemporary Platinum Cocktail Rings

Materials

Blue Sapphire, Diamond, Platinum

Oscar Heyman Platinum Pink Sapphire and Diamond Halo Ring
Located in Philadelphia, PA
This stunning Oscar Heyman pink sapphire and diamond halo ring is a true masterpiece that captivates with its beautiful craftsmansh...
Category

21st Century and Contemporary Platinum Cocktail Rings

Materials

Diamond, Sapphire, Pink Sapphire, Platinum

Exceptional Tiffany & Co. Emerald Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A simply amazing emerald ring by famed jewelers Tiffany & Co. The cushion-shaped gem emerald weighs 9.41 carats and has an intense vivid green color that rivals any other emerald you...
Category

21st Century and Contemporary American Platinum Cocktail Rings

Materials

Diamond, Emerald, Platinum

Antique Platinum GIA Ceylon NO HEAT Cabochon Blue Star Sapphire & Diamond Ring
Located in Montclair, NJ
This gorgeous antique cocktail ring is crafted in solid platinum and features a gorgeous, GIA certified, natural star sapphire stone that displays a very clear and well centered star...
Category

Mid-20th Century Art Deco Platinum Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Antique 18K Yellow Gold & Platinum GIA Opal Old Miner Cut Diamond Cocktail Ring
Located in Houston, TX
Gender: Ladies Metal Type: 18K Yellow Gold & Platinum Ring Size: 8 Head Measurement: 18.20 mm x 15.75 mm Shank Maximum Width: 2.00 mm Weight: 6.44 grams Ladies 18K Yellow Gold and Platinum diamond and opal antique...
Category

Early 20th Century Unknown Platinum Cocktail Rings

Materials

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

Antique Art Deco Platinum Shield Cut Diamond Sapphire Filigree Cocktail Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Shield Cut Diamond Sapphire Filigree Cocktail Ring. This amazing Art Deco diamond and sapphire filigree cocktail ring is crafted in platinum. The ...
Category

1920s Art Deco Vintage Platinum Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Platinum Oval Pink Sapphire and Diamond Ring
Located in Los Angeles, CA
Specifications: Metal: Platinum Weight: 6.8Gr Main Stone: Pink Sapphire 2.24cts. Side Stones: 24 Diamonds Weight: .24pts. Color: G Clarity: VS Si...
Category

21st Century and Contemporary American Contemporary Platinum Cocktail Rings

Materials

Diamond, Pink Sapphire, Platinum

Natural Fancy Deep Brown Yellow Diamond Ring, 4.00 carats
Located in New Orleans, LA
The exceptionally rare 4.00-carat fancy deep brown yellow diamond in this eye-catching ring possesses a chocolatey, yet fiery coloratio...
Category

21st Century and Contemporary Modern Platinum Cocktail Rings

Materials

Diamond, Yellow Diamond, Platinum

Boucheron Paris 1935 Art Deco Cocktail Ring 18kt Gold 7.55ctw Diamonds Jadeite
Located in Miami, FL
Cocktail ring designed by Boucheron. Gorgeous ring, created in Paris France back in the 1935 during the art deco period by the jewelry house of Boucheron. This great ring has been carefully crafted in solid yellow gold of 18 karats and platinum parts for the settings of the diamonds. Diamonds: Mount in four-prongs settings, with 22 round European old cut diamonds, 3.40 carats, white colorless F/G color, mostly VS clarity. Jade: Mount on top in a bezel setting, with 1 round cabochon cut of 10 mm carved from natural jadeite green jade of 4.15 carats. Birthstone: Jade for the month of March. Weight: 16.30 Grams, (10.45 Dwt). Size: 7.75 and may be easily sized on request. Measurements: From the top view 26 mm by 22 mm (Inches) and raise 13 mm over the finger Hallmarks: Stamped with French marks, the eagle's and dog's heads for the assay and guaranty of the gold and platinum respectively, the maker's mark BB inside a lozange cartouche associated to Boucheron and signed, "MONTURE BOUCHERON". Frédéric Boucheron, founded the Maison Boucheron in 1858. To this day, the Boucheron jewelry...
Category

1930s French Art Deco Vintage Platinum Cocktail Rings

Materials

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

Antique Victorian 18k Gold Platinum GIA BURMA RED Spinel Diamond Halo Ring
Located in Montclair, NJ
This truly breathtaking antique ring was crafted during the Victorian era from solid 18k yellow gold with a platinum top. It features an elegant flower cluster design set with a, GIA...
Category

1890s Victorian Antique Platinum Cocktail Rings

Materials

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

Orloff of Denmark, GIA - 2.60 ct Olive Green Tourmaline Ring set in 950 Platinum
Located in Hua Hin, TH
Orloff of Denmark's own; Auspicious Clover GIA certified 'Lucky' Olive Green Tourmaline set in 950 Platinum accompanied by an assortment brilliant VS1, F-Colored Diamonds LGL mining ...
Category

2010s Thai Contemporary Platinum Cocktail Rings

Materials

Diamond, Tourmaline, 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

2.94 Carat Sapphire and Diamond Cocktail Ring made in Platinum
Located in Tokyo, JP
A beautiful ring featuring 2.94 Carat Natural Sapphire and 0.96 Carats Diamond Accents set in Platinum. Sapphires have extraordinary durability - they excel in hardness as well as to...
Category

21st Century and Contemporary Japanese Modern Platinum Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

AGL Certified 8.463 ct. Unheated & Untreated Blue Sapphire & Fine Diamond Ring
Located in Aspen, CO
Very fine royal blue large sapphire that has been examined by the leading American gem laboratory for colored stones: A.G.L., American Gemological Laboratory. Set in platinum and fl...
Category

21st Century and Contemporary North American Contemporary Platinum Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified 2.48 Carat Natural, Unheated Ceylon Sapphire Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a GIA Certified 2.48 Carat Natural Unheated, Ceylon Sapphire and Diamond Accents set in Platinum. Sapphires have extraordinary durability - they excel in h...
Category

20th Century Japanese Modern Platinum Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco Inspired 1.45 Carat Diamond Emerald Platinum Ring
Located in Beverly Hills, CA
Center Stone: Diamond Cut: Old Mine Weight: 1.45 Carat Color: J Clarity: SI Accent Stone: 18 Diamonds Cut: Old Mine Weight: Approximately 0.1 Carats Color: H Clarity: SI Accent Ston...
Category

1920s Art Deco Vintage Platinum Cocktail Rings

Materials

Diamond, Emerald, Platinum

Burma Ruby Ring Cushion Cut (AGL Approx 12.90-Carats), Diamond and Platinum
Located in New York, NY
A truly exceptional ruby and diamond ring, this masterpiece showcases a rare natural cushion-cut ruby weighing an impressive approx 12.90-carats. The vivid red hue of the center ston...
Category

21st Century and Contemporary Art Deco Platinum Cocktail Rings

Materials

Diamond, Ruby, Platinum

French Art Deco Certified Natural Sea Pearl & Platinum Ring
Located in Southbury, CT
A French Art Deco masterpiece! Created in France in the 1920s, this natural saltwater pearl and diamond ring is a geometric tour de force and one of the most gorgeous natural pearl r...
Category

1920s French Art Deco Vintage Platinum Cocktail Rings

Materials

Natural Pearl, Pearl, Diamond, Platinum

Art Deco 1.95 Carat Ceylon Sapphire and Diamond Platinum Ring
Located in Montgomery, AL
This unique antique piece was handcrafted sometime during the Art Deco design period ( 1920-1940 ). The center stone is a 1.95 carat Ceylon sapphire. Ceylon sapphires are exclusively...
Category

Early 20th Century Art Deco Platinum Cocktail Rings

Materials

White Diamond, Blue Sapphire, Platinum

0.56 carat Diamond and 0.86 carat Sapphire Platinum Cocktail Ring
Located in MADRID, ES
This Art Deco-style ring is crafted in platinum 950 and features diamonds and sapphires. It has a weight of 4.08 grams. The ring is adorned with one antique-cut diamond, weighing 0...
Category

1930s Unknown Art Deco Vintage Platinum Cocktail Rings

Materials

Diamond, Sapphire, Platinum

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