Oscar Heyman & Brothers - OSCAR HEYMAN PLATINUM BLUE OVAL SAPPHIRE & BAGUETTE DIAMOND RING
Oscar Heyman Platinum Bi-Color Tourmaline & Diamond Ring- 303110 – Moyer Fine Jewelers
Oscar Heyman Brothers Vintage 2.70 CTW Sapphire Platinum Eternity Band Ring | Wilson's Estate Jewelry
Oscar Heyman & Brothers - Oscar Heyman Natural Sapphire Diamond Ring
Art Deco J.E. Caldwell Oscar Heyman Emerald Diamond Platinum Ring — N. GREEN AND SONS
Oscar Heyman Bros. Sapphire and Diamond Double Flower Ring
Vintage Signed Oscar Heyman Patriotic Ring Featuring Rubies - Etsy
Oscar Heyman Platinum and 22 karat Yellow gold Columbia Emerald 3.42ct – Congress Jewelers
Oscar Heyman Natural Sapphire and Diamond Platinum Ring Circa 1950 - Oscar Heyman - By Designer - Jewelry
Gold & Platinum Unheated Ceylon Yellow Sapphire Ring - Oscar Heyman
Oscar Heyman Oscar Heyman Platinum 3 Stone Sapphire 1.50CT Diamond Sides Engagement Ring 040198-J622 - Iroff & Son Jewelers
Oscar Heyman Ruby Diamond Platinum Flower Ring
Star Sapphire and Platinum Cocktail Ring, Oscar Heyman and Brothers Beekman New York - Fine Jewelry Rental Service
Oscar Heyman Certified Ring In Platinum With 4.0 Ctw In Sapphire And – Treasure Fine Jewelry
Cushion-cut Sapphire and Diamond Ring by Oscar Heyman Brothers — Julia Ballentine Fine Jewelry
Oscar Heyman & Bros. Sapphire and Diamond Ring | Fortuna Fine Jewelry Auctions and Appraisers
Estate Oscar Heyman 18K Gold Yellow Sapphire Emerald and Diamond Ring – Tenenbaum Jewelers
Diamond Twist Ring, Oscar Heyman and Brothers, 1980s. Beekman New York - Fine Jewelry Rental Service
Rings - Oscar Heyman
Oscar Heyman Ruby Diamond Platinum Flower Ring
Oscar Heyman Oval Emerald & Diamond Halo Ring in Platinum | Borsheims
