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M. Kantor & Associates Rings

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Period: 20th Century
Turquoise and Diamond Cocktail Ring
Located in Beverly Hills, CA
This 14K gold turquoise and diamond cocktail ring is a striking retro statement piece featuring a bold, natural turquoise cabochon with dramatic black veining, surrounded by a radian...
Category

Mid-20th Century Unknown Retro Cocktail Rings

Materials

Diamond, White Diamond, Turquoise, Gold, 14k Gold, Yellow Gold

Retro Large Oval Opal and Diamond Halo Cocktail Ring
Located in Beverly Hills, CA
This breathtaking large oval opal and diamond halo ring is a stunning statement piece. It showcases a vivid 29.5mm x 21mm opal with mesmerizing i...
Category

Mid-20th Century Unknown Retro Cocktail Rings

Materials

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

Retro 3.75 Carat Yellow-Orange Sapphire and Diamond Cocktail Ring
Located in Beverly Hills, CA
Vintage retro cocktail ring featuring a vibrant 3.75-carat yellow-orange sapphire. The rich, golden hues of the oval-shaped sapphire are beautifully complemented by 12 bright white b...
Category

Mid-20th Century Unknown Retro Cocktail Rings

Materials

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

11.44 Carat Green Jade Cocktail Ring with Diamonds
Located in Beverly Hills, CA
This striking retro cocktail ring features an 11.44-carat natural green jade gemstone set in solid platinum and framed by 1.95 carats of sparkling diamonds. The diamond halo includes...
Category

Mid-20th Century Unknown Retro Cocktail Rings

Materials

Diamond, White Diamond, Jade, Platinum

Antique Art Deco GIA Certified Engagement Diamond Ring
Located in Beverly Hills, CA
This antique Art Deco diamond engagement ring is a true masterpiece, showcasing exquisite craftsmanship and timeless elegance. At its heart lies a stunning GIA-certified 1.71-carat o...
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA-Certified Colombian Emerald and Diamond Cocktail Ring and Earrings Set
Located in Beverly Hills, CA
Antique Art-Deco, GIA-Certified 18K White Gold Colombian Emerald, and Diamond Ring & Earrings Set This stunning antique 18K white gold emerald and diamond set features GIA-certified...
Category

Early 20th Century Colombian Art Deco Cocktail Rings

Materials

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

Pearl and Diamond Earrings and Cocktail Ring Set
Located in Beverly Hills, CA
This stunning 18k yellow gold earrings and ring set is a timeless celebration of elegance, featuring luminous 12-15mm pearls and bright, sparkling diamonds. The earrings are 1.5 inch...
Category

Late 20th Century Unknown Retro Cocktail Rings

Materials

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

Colombian Emerald AGL-Certified Cabochon Ring with Diamond Halo
Located in Beverly Hills, CA
This exquisite 15-carat Colombian emerald ring is a testament to timeless elegance. At its heart lies an AGL-certified emerald of Colombian origin, showcasing a double cabochon cut w...
Category

Late 20th Century Colombian Retro Cocktail Rings

Materials

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

GIA-Certified No Heat Afghanistan Ruby Diamond Ring
Located in Beverly Hills, CA
GIA-Certified No Heat Afghanistan Ruby Diamond Ring. Discover the allure of timeless elegance with this stunning GIA-certified cocktail ring, showcasi...
Category

Mid-20th Century Afghan Retro Cocktail Rings

Materials

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

Diamond Dome Cocktail Ring
Located in Beverly Hills, CA
18 karat yellow gold diamond dome cocktail ring. Crafted with meticulous attention to detail, this one-of-a-kind piece boasts a captivating woven de...
Category

Late 20th Century Unknown Retro Dome Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

GIA Emerald and Diamond Ballerina Cocktail Ring
Located in Beverly Hills, CA
GIA Certified Colombian Emerald and diamond ballerina-style cocktail ring crafted in platinum. The center stone is a square-shaped vibra...
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Emerald, White Diamond, Diamond, Platinum

Ruser 7.50 Carat Emerald and Diamond Platinum Cocktail Ring, AGL
By William Ruser
Located in Beverly Hills, CA
Columbian 7.50 carat Sugarloaf Cabochon Emerald and diamond ring signed by Ruser, AGL certified. The emerald has Insignificant to Minor clarity enhancement, which is very rare. Embra...
Category

Mid-20th Century American Retro Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified, Art-Deco 4.02 Carat Antique Marquise Diamond Engagement Ring
Located in Beverly Hills, CA
Art deco, GIA certified, 4.02 carat antique marquise diamond bridal engagement ring mounted in platinum. This stunning art deco style marquise ring is a classic example of the style ...
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

Antique Art Deco Three Stone Diamond Engagement Ring
Located in Beverly Hills, CA
Original 1920s vintage Art Deco Platinum Three-Stone Diamond ring features old European diamonds, including a stunning center stone weighing 1.21 carats and two additional diamonds t...
Category

Vintage 1920s French Art Deco Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

Victorian GIA Certified Old European Cut Diamond 3-Stone Ring
Located in Beverly Hills, CA
Vintage 3-stone ring Victorian GIA certified, 2.43 carat F-I1 old European cut diamond ring with two old European diamonds set in platinum. The ring features a platinum setting with ...
Category

Early 20th Century European Victorian Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

GIA Burma Ruby and Diamond Three Stone Cocktail Ring
Located in Beverly Hills, CA
18k white and yellow gold three-stone cocktail vintage retro ring, with a vibrant GIA-certified, 6.15-carat cushion-shaped Burma Purplish Red Ruby. accompanied by two scintillating t...
Category

Vintage 1940s Burmese Retro Three-Stone Rings

Materials

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

GIA Certified 5 Carat Diamond Dome Cluster Gold Cocktail Ring
Located in Beverly Hills, CA
Vintage 1960 raised dome ring with bright white sparkly diamonds in a tiered cluster set in a 14k white gold setting. Featuring 1 old European cut round diamond center, GIA certifie...
Category

Mid-20th Century Unknown Art Deco Cluster Rings

Materials

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

8 Carat Vivid Blue Sapphire in Edwardian Antique Diamond Mounting
Located in Beverly Hills, CA
8.00 carat bright blue sapphire gem with an antique Edwardian style diamond mounting. The sapphire's faceting catches your eye from the brilliance an...
Category

20th Century Unknown Edwardian Cocktail Rings

Materials

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

GIA Certified 8.11 Carat Blue Sapphire and Diamond Cocktail Ring
Located in Beverly Hills, CA
GIA certified 8.11 carat marquise shape blue sapphire and diamond engagement ring. The sapphire is surrounded by 20 round brilliant white diamonds. GIA describes the center stone as ...
Category

Vintage 1940s Unknown Retro Cocktail Rings

Materials

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

Handmade Antique White Gold 3.25ct Jade and 1.25ct Diamond Cocktail Ring.
Located in Beverly Hills, CA
Handmade antique 14 karat white gold jade and diamond fashion and cocktail ring. The jade has a beautiful bright green color and weighs 3.25 carats. We believe the center to be A-Jade. The mounting is made in 14 karat white gold and is in great condition. The ring mounting is designed with great style and originality. There are a total of 56 diamonds used in the mounting. There are 14 round brilliant diamonds weighing a total of 0.50 carats and 42 baguette diamonds weighing an estimated 1.25 carats. The total diamond weight is estimated to be 1.75 carats total weight. The diamonds surrounding the jade give the ring a big look and make it very desirable. We believe this ring to be A-Jade with no indications of impregnation. This is the best type of jade...
Category

Vintage 1970s Unknown Retro Cocktail Rings

Materials

Diamond, White Diamond, Jade, 14k Gold, White Gold

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Certified GIA Colombian Emerald Diamond Platinum Three-Stone Ring
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