Oscar Heyman & Brothers

Oscar Heyman Platinum and 18k White and Yellow Diamond Daisy Bouquet Brooch
Oscar Heyman Platinum and 18k Gold Grape Cluster Brooch 29.4 Ct Diamond Sapphire
Oscar Heyman Platinum and 18k Gold Grape Cluster Brooch 29.4 Ct Diamond Sapphire

This family of nine siblings, immigrants from Russia, moved to New York in 1906. Two brothers, Oscar and Nathan, served apprenticeships at the Fabergé factory, while another brother was an accomplished toolmaker. Together, they founded the jewelry company Oscar Heyman & Brothers in 1912.

Oscar Heyman 18k Yellow Gold Giraffe Brooch Diamond, Emerald Acc, Ruby
Oscar Heyman 18k Yellow Gold Giraffe Brooch Diamond, Emerald Acc, Ruby

Oscar, Nathan, and Harry Heyman founded the company in 1912 in New York City. They were later joined by their three younger brothers, George, William, and Louis, and two sisters, Frances and Lena. Today, Oscar Heyman is run by the second and third generations of the family.

Oscar Heyman Platinum and 18k White and Yellow Diamond Daisy Bouquet Brooch
Oscar Heyman Platinum and 18k White and Yellow Diamond Daisy Bouquet Brooch

The brothers were master platinumsmiths who used only the finest diamonds and colored gemstones. It’s worth noting that in the 1930s and 1940s, the company produced high-end jewelry for iconic brands such as Tiffany & Co., Cartier, Van Cleef & Arpels, and others. Flower brooches became the company’s signature. The hallmark includes “HB” or “OHB” (Oscar Heyman Brothers). However, unmarked pieces require authentication by specialists.

Oscar Heyman Platinum Panda Brooch 1.73 ct Diamond Facsimile Certificate
Oscar Heyman Platinum Panda Brooch 1.73 ct Diamond Facsimile Certificate

Traditionally, jewelers used old-fashioned toolmaking techniques and finely crafted platinum and gold metals.
Founded in 1912, the company continues its operations.

Vintage OSCAR HEYMAN Star Sapphire Diamond Cluster Platinum RING Estate Jewelry
Vintage OSCAR HEYMAN Star Sapphire Diamond Cluster Platinum RING Estate Jewelry
Oscar HEYMAN Vintage Cocktail RING Gold Platinum Ruby Diamond Estate Jewelry
Oscar HEYMAN Vintage Cocktail RING Gold Platinum Ruby Diamond Estate Jewelry
Oscar Heyman Ring Ruby Diamond 750 PLATYG PLAT
Oscar Heyman Ring Ruby Diamond 750 PLATYG PLAT
Vintage 1950s Oscar Heyman Ladybug PIN BROOCH 18k gold Diamond Enamel
Vintage 1950s Oscar Heyman Ladybug PIN BROOCH 18k gold Diamond Enamel
Oscar Heyman No Heat Oval Ruby & Diamond Ballerina Statement Ring 4.98 ct GIA
Oscar Heyman No Heat Oval Ruby & Diamond Ballerina Statement Ring 4.98 ct GIA
Oscar Heyman Ring Sapphire Diamond
Oscar Heyman Ring Sapphire Diamond
Oscar Heyman Brothers NY Ruby Emerald Sapphire Diamond 18k Yellow Gold Ring
Oscar Heyman Brothers NY Ruby Emerald Sapphire Diamond 18k Yellow Gold Ring
Oscar Heyman Ring Diamond Ruby 750 PLATYG
Oscar Heyman Ring Diamond Ruby 750 PLATYG
Oscar Heyman Ring Diamond 750
Oscar Heyman Ring Diamond 750
Oscar Heyman Ring Diamond Emerald PLAT
Oscar Heyman Ring Diamond Emerald PLAT
Estate 18K Platinum OSCAR HEYMAN Baguette Round Diamond Dome Cocktail Ring 11ct
Estate 18K Platinum OSCAR HEYMAN Baguette Round Diamond Dome Cocktail Ring 11ct
Oscar Heyman Ring Ruby Diamond
Oscar Heyman Ring Ruby Diamond

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