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Platinum Cocktail Rings

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Art Deco Tiffany & Co. Sapphire Diamond Platinum Dinner Ring
Located in Philadelphia, PA
Bombè band features a rectangular cut sapphire weighing approximately 2.00 carats Transparent with saturated and uniform medium dark royal blue color Flanked by trapezoid and Frenc...
Category

1930s Art Deco Vintage Platinum Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified Natural Pink and Natural Blue Diamond Cocktail Ring
Located in Whippany, NJ
Handmade ring featuring a natural a rare 0.50 fancy pink radiant GIA#2111642718 and a rare natural fancy greenish blue radiant GIA#: 6127746755. Accented by 0.68 carats of F/VS melee...
Category

2010s Modern Platinum Cocktail Rings

Materials

White Diamond, Blue Diamond, Pink Diamond, Platinum

Womens Platinum Sapphire and Tsavorites Cocktail Ring
Located in New York, NY
Platinum Sapphire and Tsavorites Cocktail Ring, Tiffany designer , Thomas Kurilla is going back to his sculpture days. This freeform ring evokes the passion of quick decisions, soft ...
Category

2010s Contemporary Platinum Cocktail Rings

Materials

Sapphire, Tsavorite, Platinum

LeVian 950 Platinum Blue Tanzanite Round Diamond Beautiful Classic Cocktail Ring
Located in Great Neck, NY
LeVian 950 Platinum Blue Tanzanite Round Diamond Beautiful Classic Cocktail Ring
Category

21st Century and Contemporary Platinum Cocktail Rings

Materials

Platinum

GIA Certified 3.84 Carat Natural Colombian Emerald & Diamond Ring Set Platinum
Located in Tokyo, JP
A stunning Halo Ring featuring a GIA Certified 3.84 Carat Natural Colombian Emerald and 1.44 Carats of Diamond Accents set in Platinum. People have admired emerald’s green for thousa...
Category

21st Century and Contemporary Modern Platinum Cocktail Rings

Materials

Diamond, Emerald, Platinum

Suzanne Belperron Paris circa 1950 Geometric Diamond Ring
Located in New York, NY
A ring designed with a central bezel-set cushion diamond sided by intersecting platinum planes set with square and rectangular diamonds; mounted in platinum, with French assay marks ...
Category

1930s Vintage Platinum Cocktail Rings

Materials

Diamond, Platinum

Antique Edwardian Sapphire Onyx Diamond Bow Cocktail Ring Gold Platinum Garland
Located in Santa Barbara, CA
The Lewiston Edwardian sapphire onyx diamond cocktail ring is a bold statement jewelry estate treasure. The elongated oval black onyx topped with an interesting, flowing filigree pla...
Category

Early 20th Century Edwardian Platinum Cocktail Rings

Materials

Diamond, Onyx, Sapphire, Blue Sapphire, 14k Gold, Platinum

6.66 Carat Natural Columbian Emerald and Diamond Platinum Ring, AGL Certified
Located in Chicago, IL
Natural Green Emerald & Diamond Ring: 6.66cts Square Emerald Cut Emerald, Columbian origin (minor treatment). AGL "Prestige Gemstone Report" #1107455 set in a Lester Lampert Signatur...
Category

2010s Contemporary Platinum Cocktail Rings

Materials

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

Heart-Shaped Burma Ruby and Diamond Ring by Siegelson, New York
Located in New York, NY
A ring composed of a heart-shaped ruby, edged in platinum, wrapped in fluted yellow gold studded with diamonds; mount in platinum and 18-karat yellow gold • 1 heart-shaped ruby, weig...
Category

2010s Modern Platinum Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Art Deco Platinum 1.26 Ct GIA Certified Diamond and Emerald Vintage Ring
Located in Addison, TX
This beautiful are deco piece is fit for royalty. From the filigree on the shanks to the center 1.26 Ct diamond this ring is a work of art. Every detail works perfectly together to m...
Category

1920s Art Deco Vintage Platinum Cocktail Rings

Materials

Diamond, Emerald, Platinum

AGL Certified 1.51 Carat Natural Colombian Emerald Diamond Art Deco Ring
Located in New York, NY
A ring composed of a square-cut emerald centering a square frame of round diamonds; mounted in platinum • 1 square-cut emerald, weighing 1.51 carats • 20 round diamonds • Measurement...
Category

1920s Art Deco Vintage Platinum Cocktail Rings

Materials

Diamond, Emerald, Platinum

Blue Star Sapphire and White Diamond Cocktail Ring in Platinum
Located in Los Angeles, CA
Gorgeous 5.03 ct. blue star sapphire cabochon round with 0.52 ct. good quality, white, and bright diamond rounds. Handmade in platinum, ring size 5.75.
Category

21st Century and Contemporary Platinum Cocktail Rings

Materials

White Diamond, Star Sapphire, Platinum

Platinum Colombian Emerald Diamond Cocktail Cluster GIA Certificate Ring
Located in New York, NY
One of a Kind, GIA, and AGL certified platinum cocktail cluster ring Emerald cut emerald weighing 2.09 carat Surrounded by pave-set diamonds weighing 0.80 carats Diamond quality G...
Category

2010s Contemporary Platinum Cocktail Rings

Materials

Diamond, Emerald, Platinum

Antique Art Deco Platinum Old European Diamond and Sapphire Shield Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old European Cut Diamond and Sapphire Shield Ring. This beautiful shield ring has old european cut diamonds and sapphire on the front. It is in gr...
Category

1920s Art Deco Vintage Platinum Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Argyle 389197 and GIA 2215082302 Certified Fancy Deep Orangy Pink Ring
Located in Whippany, NJ
Handmade ring featuring an argyle fancy deep orangy pink radiant, GIA#: 2215082302/Argyle# 389197. Center stone is accented by 64 fancy intense pink melee weighing .36 carats and 28 ...
Category

2010s Modern Platinum Cocktail Rings

Materials

White Diamond, Pink Diamond, 18k Gold, Rose Gold, Platinum

New Platinum & 18k Yellow Gold 6.20ct GIA Oval Emerald Ring w/ Diamond Halo
Located in Montclair, NJ
You are looking at a truly breathtaking emerald and diamond cocktail ring newly crafted in solid platinum with a 18k yellow gold basket. The oval brilliant cut emerald is claw-prong ...
Category

2010s Platinum Cocktail Rings

Materials

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

Natural Red Coral Diamond Platinum Cocktail Ring
Located in Miami, FL
Divulge your love for natural red coral with this prominent Estate Diamond Coral 18K Gold Oval Cabochon Cocktail Ring!   This refreshing and large ring boasts 1 Natural GIA Certifie...
Category

1990s Retro Platinum Cocktail Rings

Materials

Coral, Diamond, Platinum

Art Deco Saltwater Pearl & Diamond Platinum Cocktail Ring
Located in MIAMI, FL
Timeless design on this beautiful ring. The focal point of the ring is one saltwater pearl gemstone that has exceptional luster and irradescense and baroque in shape. The pearl is ad...
Category

Early 20th Century Art Deco Platinum Cocktail Rings

Materials

Diamond, Pearl, Platinum

GIA Certified 2.11 Carat Burmese Ruby and Diamond Platinum Ring
Located in New York, NY
Natural Burmese Ruby and Diamond Ring with GIA Certification Stones: Burma Ruby GIA Certified Stone Shape: Step Cut Stone Carat: 2.11 Carat Stone: Natural Corundum Side Stones: Dia...
Category

Early 2000s Contemporary Platinum Cocktail Rings

Materials

Diamond, Ruby, Platinum

1970s Sapphire Diamond Platinum Engagement Ring
Located in New York, NY
A beautiful deep sky blue well saturated oval sapphire weighing 1.51 carats is the center piece of this lovely 1970s ring. Masterfully hand-crafted in platinum, the center gem is emb...
Category

1970s Vintage Platinum Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Fine Purple Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A gem of a sapphire takes center stage of this diamond platinum ring. The sapphire weighs 1.36 carats and has a stunning bright and vibrant purple color rare to find in sapphire. It ...
Category

21st Century and Contemporary Platinum Cocktail Rings

Materials

Diamond, Sapphire, Purple Sapphire, Platinum

Mid-Century Jadeite Jade Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
A mid-century treasure from the 1950’s-1960’s! It features a beautiful bright green jade that is natural and free of any treatment, “Type A.” It is accented by 0.61 carats of round b...
Category

21st Century and Contemporary Platinum Cocktail Rings

Materials

Diamond, Jade, Platinum

12.1 Carat Moonstone Diamond Platinum Cocktail Ring Fine Estate Jewelry
Located in Montreal, QC
Simply Beautiful and finely detailed Large Cocktail Ring, center securely set with a cabochon Moonstone, weighing approx. 12.1 Carats, surrounded by Diamonds, approx. 0.65 total cara...
Category

Late 20th Century Modernist Platinum Cocktail Rings

Materials

Diamond, Moonstone, Platinum

David Webb 18K Yellow Gold Jade, Diamond, Black Enamel Statement Ring
Located in New York, NY
This is a very unusual ring made by David Webb, crafted in gold mounted with a large natural jade, diamonds and accented by black enamel. Wear this strikingly sculptural ring, with i...
Category

20th Century Modern Platinum Cocktail Rings

Materials

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

Certified GIA Green Jade Diamond Platinum Cocktail Ring
Located in Miami, FL
This Harvest Green natural GIA Certified Jade and Diamond Cocktail ring is crafted in luxurious Platinum. An oval shaped genuine natural Green Jade adorns the center of this statel...
Category

1990s Retro Platinum Cocktail Rings

Materials

Diamond, Jade, Platinum

Black Onyx, Black and White Diamonds Fashion Ring
Located in New York, NY
Stunning Double Halo Fancy Yellow Diamond Engagement Ring, featuring: ✧ Natural cushion cut black onyx center gemstone, measuring 9mm x 9mm ✧ Knife edge band set with natural diamond...
Category

2010s Contemporary Platinum Cocktail Rings

Materials

White Diamond, Onyx, Diamond, 14k Gold, 18k Gold, Rose Gold, White Gold,...

GIA Certified Pink and Yellow Diamond Bypass Ring
Located in Whippany, NJ
Bypass ring with a fancy light yellow pear shape weighing 1.01 and a 1.11 fancy brownish orangey pink pear shape, both with a VS1 clarity. Yellow pear shape GIA# 3365624621 and pink ...
Category

2010s Modern Platinum Cocktail Rings

Materials

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

GIA Certified 8.77 Carat Yellow Diamond Three-Stone Halo Engagement Ring
Located in New York, NY
A beautiful ring made with impeccable craftsmanship. Features a GIA certified 8.77 carat yellow diamond, set in a double-halo basket of yellow and white diamonds. Flanking the center...
Category

21st Century and Contemporary Contemporary Platinum Cocktail Rings

Materials

Yellow Diamond, Yellow Gold, Platinum

Estate Spessartite Garnet and White Diamond Cocktail Ring in Platinum
Located in Los Angeles, CA
Gorgeous 2.40 ct. spessartite garnet cushion with 1.15 ct. good quality white diamond baguettes and rounds. Handmade platinum mounting in ring size 6.
Category

21st Century and Contemporary Platinum Cocktail Rings

Materials

White Diamond, Garnet, Platinum

2.02 Carat Radiant Cut Fancy Light Yellow Diamond Ring in Platinum
Located in Chicago, IL
Enjoy this remarkable brightly polished platinum engagement anniversary ring and appreciate the natural color and sparkle it showcases from all angles as it reflects the light when w...
Category

2010s Contemporary Platinum Cocktail Rings

Materials

Diamond, Yellow Diamond, Platinum

27 Carat Aquamarine Platinum Ring
Located in New York, NY
This amazing ring features a 27-carat step-cut aquamarine in a simple basket mounting in platinum and shows off the beautiful stone. The gem measures 19mm long and 16mm wide, and sta...
Category

21st Century and Contemporary Modern Platinum Cocktail Rings

Materials

Aquamarine, Platinum

1 Carat Radiant Cut Fancy Light Yellow Diamond Ring in Platinum
Located in Chicago, IL
This spectacular, brightly polished platinum anniversary engagement ring features a past, present, and future 3-stone diamond halo setting. Pave set sparkling round brilliant cut dia...
Category

2010s Contemporary Platinum Cocktail Rings

Materials

Yellow Diamond, Diamond, Platinum

5.24 Carat, Natural, Lavender Jade and Diamond Estate Ring Set in Platinum
Located in Tokyo, JP
A beautiful Estate Ring featuring a 5.24 Carat, Natural, Non-dyed Lavender Jadeite and 0.21 Carats of Diamond Accents set in Platinum. Jadeite has been cherished for millennia. Its n...
Category

20th Century Modern Platinum Cocktail Rings

Materials

Diamond, Jade, Platinum

GIA Certified 1.15 Carat No Oil Colombian Emerald and Diamond Ring in Platinum
Located in Tokyo, JP
A stunning Engagement/Cocktail ring featuring a 1.15 Carat GIA certified No Oil Colombian Emerald and 0.34 Carats of Diamond Accents set in Platinum. People have admired emerald’s gr...
Category

20th Century Art Deco Platinum Cocktail Rings

Materials

Diamond, Emerald, Platinum

Art Deco Revival Old European Diamond Ruby and Diamond Surround Platinum Ring
Located in Montreal, QC
Simply Beautiful! Finely detailed Art Deco Revival Platinum Cocktail Ring, center securely nestled with an Old European Round Diamond, approx. 2.46 Carat, K color, SI2 clarity, surro...
Category

21st Century and Contemporary Art Deco Platinum Cocktail Rings

Materials

Diamond, Ruby, Platinum

Tiffany & Co. Paper Flowers Ring in Platinum with Diamonds with Box
Located in Scottsdale, AZ
Ring Size: 7 Tiffany & Co. wows us once again with this absolutely incredible diamond cluster ring from the Tiffany & Co. 'Paper Flowers' collection. Substantial in both size and sp...
Category

2010s Platinum Cocktail Rings

Materials

Diamond, Platinum

GIA Certified Light Yellow Radiant Cut and White Diamond Ring 3.25 Cts Total Dia
Located in New York, NY
Raregemworld's breathtaking GIA Certified 2.24 carat Natural Light Yellow (UV) Radiant Cut Diamond surrounded by 20 small round yellow diamonds 0.24 cts total and 56 small round whit...
Category

21st Century and Contemporary Contemporary Platinum Cocktail Rings

Materials

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

Estate Aquamarine Oval and White Diamond Cocktail Ring in Platinum
Located in Los Angeles, CA
Gorgeous 2.14 ct. aquamarine oval with 0.54 ct. good quality white diamond rounds. Handmade platinum mounting in ring size 6.
Category

21st Century and Contemporary Platinum Cocktail Rings

Materials

White Diamond, Aquamarine, Platinum

1.62 Carat Sapphire and 1.86 Carat Diamond Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.62 carat sapphire and 1.86 carat diamond, platinum trilogy ring; part of our diverse sapphire jewelry and estate jewelry collections. This stunning...
Category

Early 1900s Antique Platinum Cocktail Rings

Materials

Diamond, Sapphire, Platinum

1.11 Carat, Natural, Royal Blue Sapphire and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful Ring featuring a 1.11 Carat, Natural, Blue Sapphire and 0.89 Carats of Diamond Accents set in Platinum. Sapphires have extraordinary durability - they excel in hardness a...
Category

21st Century and Contemporary Modern Platinum Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Estate Black Opal Oval and White Diamond Cocktail Ring in Platinum
Located in Los Angeles, CA
Stunning 1.56 ct. black opal oval with 0.54 ct. white diamond baguettes and rounds. Handmade platinum mounting. Mint condition. Ring size 7.25.
Category

21st Century and Contemporary Platinum Cocktail Rings

Materials

White Diamond, Opal, Platinum

Nova 18 Karat Yellow Gold and Platinum 2.75 Carat Diamond Baguette Ring
Located in New York, NY
This 18 karat yellow gold and platinum ring was designed by Nova. A unique setting highlights the tapered Baguette Cut Diamonds which are set in two rows that gracefully wrap around ...
Category

1990s Modern Platinum Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Art Deco Revival Diamond and Sapphire Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Art Deco Revival Platinum Cocktail Ring, center securely nestled with an Old European Cut Diamond, approx. 1.33 Carat, surrounded by calibrated Sapp...
Category

21st Century and Contemporary Art Deco Platinum Cocktail Rings

Materials

Diamond, Sapphire, Platinum

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 Platinum Cocktail Rings

Materials

Diamond, Sapphire, Platinum

0.72 Carat Oval Shape Center Diamond Cocktail Ring Platinum in Stock
Located in Boca Raton, FL
Material: Platinum Gemstone details: Approx. 0.72ctw oval shaped Ruby center gemstone Diamond details: Approx. 0.26ctw of round and baguette cut Diamonds. Diamonds are G/H in color a...
Category

21st Century and Contemporary Platinum Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Estate Peridot Oval and White Diamond Cocktail Ring in Platinum
Located in Los Angeles, CA
Gorgeous bright green color peridot oval weighing 7.89 ct. with 0.30 ct. of good quality white diamond rounds. Handmade platinum mounting in size 7.75. Perfect to wear everyday or ...
Category

21st Century and Contemporary Platinum Cocktail Rings

Materials

White Diamond, Peridot, Platinum

Vibrant Opal Diamond Platinum Cluster Bypass Ring
Located in Philadelphia, PA
Centering an oval opal cabochon measuring approximately 12.6 x 10.1 mm Opaque with strong green/blue play-of-color with flashes of orange Surrounded by a half halo of round brillia...
Category

Late 20th Century Contemporary Platinum Cocktail Rings

Materials

Diamond, White Diamond, Opal, Platinum

Alexander 6.42 Carat Double Emerald Bypass with Diamond Halo Ring Platinum
Located in BEVERLY HILLS, CA
Exquisite double emerald and diamond bypass ring. By Alexander of Beverly Hills. 2 cabochon emeralds, 6.42 carats . Complemented with 0.90ct round and marquise brilliant diamonds, ap...
Category

21st Century and Contemporary Contemporary Platinum Cocktail Rings

Materials

Diamond, Emerald, Platinum

2.08 Carat Cushion Cut Sapphire and 1.43 Carat Diamond Cocktail Platinum Ring
Located in Hamilton, AU
Forged in platinum is this captivating ring that features a breathtaking 2.08 carat cushion cut natural sapphire of a bright cornflower type blue colour and is encompassed with total...
Category

21st Century and Contemporary Contemporary Platinum Cocktail Rings

Materials

White Diamond, Diamond, Sapphire, Platinum

David Webb 18 Karat White Gold and Platinum Diamond Rock Crystal Ring
Located in Dallas, TX
This David Webb 18 karat white gold and platinum ring features carved rock crystal that is accented with 28 round brilliant cut diamonds weighing an approximate combined 1.00 carats ...
Category

1980s Modern Vintage Platinum Cocktail Rings

Materials

Crystal, Diamond, Rock Crystal, White Gold, Platinum

Vintage 7.39Ct Cabochon Cut Opal and Diamond Platinum Cocktail Ring Circa 1960
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 7.39 carat opal and 0.82 carat diamond, platinum dress ring; part of our diverse vintage jewelry and estate jewelry collections. This stunnin...
Category

1960s Art Deco Vintage Platinum Cocktail Rings

Materials

Diamond, White Diamond, Opal, Platinum

Pink Tourmaline, Tanzanite, and White Diamond Cluster Ring in Platinum
Located in Los Angeles, CA
Beautiful colorful ring that showcases 2.05 ct. of pink tourmaline trillions, 2.30 ct. of tanzanite pear shapes and marquises, and 0.10 ct. of white diamond rounds. Very unique desi...
Category

21st Century and Contemporary Platinum Cocktail Rings

Materials

White Diamond, Tanzanite, Tourmaline, Platinum

37 Carat Amethyst Diamond Platinum Ring
Located in New York, NY
Beautifully designed and masterfully handcrafted this bold 1970s ring features a velvety purple well saturated Amethyst weighing 37.13 carats. Cut into a perfectly proportioned emera...
Category

1970s Vintage Platinum Cocktail Rings

Materials

Amethyst, Diamond, Platinum

Emerald and Diamond Set Gold and Platinum Ring
Located in Litchfield, CT
Circa 1960s, 18k / platinum, American. The 3.0 carat emerald in this fabulous sixties ring has gorgeous color and lively passage of light. The form is postmodern, perfect for under...
Category

1960s Vintage Platinum Cocktail Rings

Materials

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

GIA Certified 3.50 Carat, Natural Sapphire and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful Engagement Ring featuring a GIA Certified, 3.50 Carat, Natural Sapphire and 0.99 Carats of Diamond Accents set in Platinum. Sapphires have extraordinary durability - they...
Category

21st Century and Contemporary Modern Platinum Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Edwardian 1.40 Carats Diamond Platinum-Topped 14 Karat Gold Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 1.15 carat - J color with SI1 clarity Bezel set with a milgrain edge and flanked by slight cathedral shoulders Accented...
Category

1910s Edwardian Vintage Platinum Cocktail Rings

Materials

Diamond, White Diamond, Gold, Yellow Gold, Platinum, 14k Gold

Art Deco 2.5 Carat Purple Star Sapphire Diamond Platinum Halo Ring Antique
Located in New York, NY
A spectacular Art Deco Platinum Ring with a rare 2.5 Carat Purple Star Sapphire of extraordinary beauty. The Star Sapphire is adorned with a halo of 24 sparkling white round and bag...
Category

Early 20th Century Art Deco Platinum Cocktail Rings

Materials

Sapphire, Star Sapphire, Diamond, Platinum

David Webb Platinum and 18 Karat Yellow Gold Cabochon Amethyst and Diamond Ring
Located in New York, NY
Vintage cabochon amethyst ring by David Webb crafted in 18K Yellow Gold. Mounted with purple amethyst and pave round cut diamonds. Curently size 6 can stretch to 7. Large statement...
Category

20th Century Modern Platinum Cocktail Rings

Materials

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