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Oscar Heyman J.E. Caldwell Ruby Diamond 18 Karat Gold Platinum Cluster Ring GIA

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Oscar Heyman Diamond Ruby Sapphire Platinum 18K Gold Cluster Ring
By Oscar Heyman
Located in Philadelphia, PA
Designed as a cluster of oval cut diamonds with fanning spray of pear cut sapphires and rubies Diamonds weigh approximately 1.36 carats total - collectively G color with VS1-VS2 clar...
Category

21st Century and Contemporary Cluster Rings

Materials

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

Oscar Heyman Diamond Ruby Platinum 18K Gold Checkerboard Vintage Band Ring
By Oscar Heyman
Located in Philadelphia, PA
Designed as a band ring centering a curving concave channel With two rows of square step cut rubies and diamonds Bead set in platinum as alternating checkerboard pattern Rubies weigh...
Category

Vintage 1960s Band Rings

Materials

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

Oscar Heyman Trilliant Cut Diamond Ruby Platinum 18K Gold Triangle Halo Ring
By Oscar Heyman
Located in Philadelphia, PA
Centering a trilliant cut diamond weighing approximately 0.60 carat - G color with VS2 clarity Bezel set in platinum with a recessed halo surround of square and kite cut rubies Weigh...
Category

Vintage 1980s Engagement Rings

Materials

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

Edwardian 2.80 CTW Sapphire Diamond Platinum 18 Karat Gold Antique Cluster Ring
Located in Philadelphia, PA
Centering a cushion cut sapphire weighing approximately 1.00 carat Transparent dark blue in color and set in a platinum milgrain bezel Featuring a double halo surround of old Europea...
Category

Vintage 1910s Edwardian Cluster Rings

Materials

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

3.50 CTW Sapphire Diamond Platinum 18 Karat Gold Vintage Cluster Cocktail Ring
Located in Philadelphia, PA
Designed as a cluster of pear cut diamonds and sapphires prong set in platinum and yellow gold Diamonds weigh approximately 1.62 carats total - G color with VS2 clarity Sapphires wei...
Category

Vintage 1960s Cluster Rings

Materials

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

Oscar Heyman 2.00 CTW Sapphire Diamond Platinum Vintage Fanning Bypass Ring
By Oscar Heyman
Located in Philadelphia, PA
Designed as a bypass style ring centering two prong set transitional cut diamonds Weighing approximately 1.04 carats total - both are G color with VS2 clarity Flanked by fanning arra...
Category

Vintage 1980s Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

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Art Deco J.E. Caldwell Oscar Heyman Emerald Diamond Platinum Ring
By J.E. Caldwell & Co.
Located in Chicago, IL
Circa 1920s J.E. Caldwell Retailed Oscar Heyman Art Deco Platinum Ring, Centrally set with a Step cut Square Emerald of approximately 1 Carat, most likely Colombian in origin and hav...
Category

Vintage 1920s American Art Deco Cocktail Rings

Materials

Diamond, Emerald, Platinum

J.E. Caldwell GIA 1.63 Carat Sapphire Diamond Platinum Cluster Cocktail Ring
By J.E. Caldwell & Co.
Located in Stamford, CT
JE Caldwell 1950's dinner cluster cocktail ring. GIA certified center cushion cut green natural no heat sapphire in a platinum setting with 17 round brilliant and 28 baguette cut dia...
Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Sapphire, Green Sapphire, Platinum

1970s Oscar Heyman Brothers Ruby Diamond Platinum Cluster Ring
By Oscar Heyman
Located in London, GB
Diamond and ruby cluster ring by Oscar Heyman Brothers. Set with a round old cut diamond, E colour, SI1 clarity, with an approximate weight of 2.52 carats, in an open back four claw ...
Category

Vintage 1970s American Engagement Rings

Materials

Diamond, Ruby, Platinum

1950s J.E. Caldwell Ruby Diamond Platinum Ring
By J.E. Caldwell & Co.
Located in London, GB
Ruby and diamond ring by J.E.Caldwell & Co. Set with twenty round old cut natural unenhanced Burmese rubies in open back claw settings with a combined approximate weight of 2.00 cara...
Category

Vintage 1950s American Cocktail Rings

Materials

Diamond, Ruby, Platinum

Oscar Heyman Diamond and Emerald 18 Karat Yellow Gold Cocktail or Cluster Ring
By Oscar Heyman
Located in Philadelphia, PA
Oscar Heyman diamond and emerald 18k yellow gold cocktail cluster style ring. The centerpiece of this ring is a 0.70 carat round diamond surrounded by 2 round diamonds totaling 0....
Category

Late 20th Century Cocktail Rings

Materials

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

J.E. Caldwell & Co. 2.52 Carat Cushion Cut Ruby Diamond Platinum Cocktail Ring
By J.E. Caldwell & Co.
Located in Miami, FL
Certified by SSEF to be of "Siam" origin and free of thermal enhancement (unheated). Accented by 14 round-brilliant cut diamonds and 16 baguette-cut diamonds. From the famed Philadelphia Jeweler "J.E. Caldwell & Co." Set in Platinum. From the famed Philadelphia Jeweler "J.E. Caldwell & Co." comes a one-of-a-kind 2.52 carat Thai Sapphire mounted in a platinum setting and adorned with 1.50 carats in Diamonds. This antique ring mounts...
Category

20th Century American Retro Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Platinum

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