Oscar Heyman Jewelry

This Oscar Heyman ring is made from platinum and contains a rare 14.21ct Cat's-Eye Sapphire and 14 colorless round diamonds weighing 1.48cts. Cat's-eye sapphires display the phenomen...

Oscar Heyman platinum oval diamond three stone engagement ring with pave halo contains a 1.20ct center stone (F/VS1) and two side stones 1.02tcw (E/VS1), all with GIA reports. The p...

Oscar Heyman 18k yellow gold 'prowling lion' brooch contains a 0.01ct round emerald eye, 22 round diamonds (0.18ct, F-G/VS+), and 154 round fancy yellow diamonds (4.73ct). It is sta...

Oscar Heyman platinum 'Ballerina Ring' contains a 2.52ct GIA certified trilliant diamond (F/ SI2) and 25 tapered baguette diamonds weighing 3.70cts (F-G/ VS+). It is has an elegant s...

Oscar Heyman 18kt yellow gold and platinum "Two Kitty" brooch contains a 189 round diamonds weighing 3.14cts (F-G/VS+) and 4 round emeralds as the eyes. It is stamped with the makers...

This Oscar Heyman 18kt yellow gold brooch contains 2.55cts of calibré rubies and 3.95cts round diamonds (F-G/VS+). The rubies are cut by hand in Oscar Heyman's Madison Avenue workshop by the lapidary. The diamonds are bead set. Azures (cut outs) behind the gemstones and diamonds allow maximum light to shine through this piece, illustrating the finest principles of jewelry manufacturing. It is stamped with the makers mark, 18K, and serial number 74869. Comes in an Oscar Heyman brooch box. This brooch measures 49mm x 30mm x 11mm. It has a standard rollover safety clasp. It is light enough to wear on a shirt without pulling. Bows are a timeless ornament and this gemstone-encrusted version even more so! Oscar Heyman was founded in 1912 and became known as the 'Jewelers' Jeweler'® for creating pieces for Van Cleef & Arpels, Cartier, and Tiffany & Co. Oscar Heyman jewelry...

Oscar Heyman platinum ring with 14mm Tahitian Grey Pearl sitting in a pave setting of 74 Round Diamonds (1.69cts, F-G/VS+). The ring height ...

This elegant Oscar Heyman platinum line bracelet contains 12.26cts of square rubies. It is stamped with the makers mark, IRID PLAT, and serial number 80416...

This Oscar Heyman ring is made from platinum and contains a 14mm Golden South Sea Pearl and 78 round diamonds weighing 1.78cts. The pearl is nestled in a cup of bead set pave diamond...

Oscar Heyman platinum and 18kt yellow gold ring contains 1 pear shaped ruby (0.33ct), 54 round diamonds (1.59tcw) and 12 fancy golden yellow diamonds (0.47tcw) . It is stamped with t...

An elegant rivière necklace by Oscar Heyman, composed of square-cut rainbow sapphires graduating in vivid blues, pinks, yellows, greens, and violets, each framed by diamond spacers. ...

Oscar Heyman platinum rounded diamond band ring contains 72 Round Diamonds (F-G/ VS+ quality) weighing 2.41cts that are bead set. The diamonds extend around the whole ring. The ring ...

Oscar Heyman platinum bead set diamond band ring contains 31 Round Diamonds (F-G/ VS+ quality) weighing 0.63 cts. The diamonds extend around the whole ring. The ring is 2.5mm wide and is stamped with the makers mark, PLAT, and serial number W709. It is a classic design that fits comfortably on the finger. This band comes in an Oscar Heyman pouch. Size 6. This ring cannot be re-sized, however, additional sizes, widths, and stone colors are available by special order. Pricing will change. Oscar Heyman was founded in 1912 and became known as the 'Jewelers' Jeweler'® for creating pieces for Van Cleef & Arpels, Cartier, and Tiffany & Co. Oscar Heyman jewelry is and always has been made in New York City at the company's own factory. Guard rings are die struck in the company's tool and die shop...

This 18k yellow & white gold cocktail ring by Oscar Heyman is sure to catch even the least attentive persons eye. It features twenty eight VS2/E diamonds set in a cluster style c...

This is a gorgeous 18k Yellow Gold Oscar Heyman Ring with Brilliant Cut Diamonds. - Stone Info - 24x - 2.5mm ~0.06ct VS1/G Diamond Standard Round Brilliant Ring Size - 6 Total Weig...

Oscar Heyman platinum Union Jack flag lapel pin contains custom cut rubies (0.76cts), sapphires (0.64cts) and round diamonds (0.05cts). It is a gently w...

An exceptional estate bracelet by the renowned American jeweler Oscar Heyman, celebrated for masterful gemstone selection and refined platinum craftsmanship. This elegant bracelet s...

Oscar Heyman 18k yellow gold ruby calibre band ring contains 35 square rubies weighing 1.48 cts. The rubies extend around the whole ring. The ring is 2.5mm wide and is stamped with the makers mark, 18K, and serial number G9716. It is a classic design that fits comfortably on the finger. It pairs nicely with other bands as well and would mark an anniversary well. This band comes in an Oscar Heyman pouch. Size 6.25. This ring cannot be re-sized, however, additional sizes, widths, and stone colors are available by special order. Pricing will change. Oscar Heyman was founded in 1912 and became known as the 'Jewelers' Jeweler'® for creating pieces for Van Cleef & Arpels, Cartier, and Tiffany & Co. Oscar Heyman jewelry is and always has been made in New York City at the company's own factory. Guard rings are die struck in the company's tool and die shop...

Exceptional Oscar Heyman ring featuring a fine Burma sapphire surrounded by an elegant arrangement of diamonds in a sophisticated platinum setting. At the center is a square emerald...

Oscar Heyman satin-finished platinum flush set gent's ring contains a 1.72ct sapphire and 2 trilliant diamonds (I-G/SI1-VS2, 0.23tcw). It is stamped with the makers mark, IRID PLAT, ...

Oscar Heyman platinum "cog" set diamond band ring contains 18 Baguette Diamonds (F-G/ VS+ quality) weighing 2.34 cts. The diamonds extend around the whole ring. The ring is 3mm wide and is stamped with the makers mark, PLAT, and serial number W1544. It is a classic design that fits comfortably on the finger. This band comes in an Oscar Heyman pouch. Size 6. This ring cannot be re-sized, however, additional sizes, widths, and stone colors are available by special order. Pricing will change. Oscar Heyman was founded in 1912 and became known as the 'Jewelers' Jeweler'® for creating pieces for Van Cleef & Arpels, Cartier, and Tiffany & Co. Oscar Heyman jewelry is and always has been made in New York City at the company's own factory. Guard rings are die struck in the company's tool and die shop...

These stunning Oscar Heyman earrings are made from platinum and feature a pair of 'champagne brown' diamonds weighing 3.34tcw (SI1-2). The stones are each 7mm wide and sit in a 4 pro...

Since 1912, Oscar Heyman has been creating magnificent jewelry with the finest gemstones sourced from around the world at their atelier in New York City. The 18 karat yellow gold an...

Oscar Heyman 18k yellow gold band ring contains 30 square sapphires weighing 2.21 cts. The sapphires extend around the whole ring. The ring is 2.75mm wide and is stamped with the makers mark, 18K, and serial number J4338. It is a classic design that fits comfortably on the finger and looks nice on its own or stacked with others. This band comes in an Oscar Heyman pouch. Size 5.5. This ring cannot be re-sized, however, additional sizes, widths, and stone colors are available by special order. Pricing will change. Oscar Heyman was founded in 1912 and became known as the 'Jewelers' Jeweler'® for creating pieces for Van Cleef & Arpels, Cartier, and Tiffany & Co. Oscar Heyman jewelry is and always has been made in New York City at the company's own factory. Guard rings are die struck in the company's tool and die shop...

This pair of Oscar Heyman 18kt yellow gold earrings contains 2.82cts of calibré rubies in two elegant swirls around an oval of 50 round diamonds weighin...

Oscar Heyman 18K yellow gold rings with very fine fancy cut natural Ruby, Sapphire and Emerald. All of these natural stones are of the finest quality, The Ruby band possesses 5 squ...

A vintage, circa 1950s Oscar Heyman ladybug pin, crafted in 18k gold and featuring vivid red enamel wings detailed with diamonds. The diamonds are transitional cut, known for their u...

A beautiful sapphire eternity band by Oscar Heyman! Crafted in platinum, this band features a continuous row of square cut sapphires, which are all held within channel-settings. The ...

This Mid-century bombé sapphire and diamond cocktail ring was designed and created in 1950 by Oscar Heyman. The high-domed top is formed of seven arched lines of sapphire baguettes i...

Oscar Heyman platinum 'door knocker' style earrings contain 8.58tcw of round diamonds, F-G/VS quality. They are individually stamped with the makers mark, IRID PLAT, and serial numbe...

This exceptional Oscar Heyman diamond cluster cocktail ring is a refined expression of timeless elegance and masterful craftsmanship. Beautifully crafted in a sophisticated combinati...

Created in New York City by the iconic Oscar Heyman Company, this dazzling cluster ring is a trend-defying work of art for your finger. Crafted in solid platinum with a high-polish ...

Designer: OSCAR HEYMAN Title: Oscar Heyman 17.35 Carat Emerald Cut Flyb-SI1 Diamond 18 Karat White Gold Cocktail Ring Style: Cocktail Metal: 18 Karat White Gold Gemstone 1: 5.36 Cara...

A striking ring by famed American designer Oscar Heyman of New York. This special piece features two large matching trillion-cut diamonds, weighing 2.57 and 2.55 carats each, which f...

Since 1912, Oscar Heyman has been creating magnificent jewelry with the finest gemstones sourced from around the world at their atelier in New York City. The artfully sculpted plati...

An art-deco coral necklace designed by Oscar Heyman & Co. This is a fabulous double strands gems set necklace, created in New York City during the art-deco period by the jewelry com...

Oscar Heyman Color And White Diamond Cluster Ring In 18k Yellow Gold And Platinum 10 colored diamonds weighing approximately 2.50c.t ( Center Yellow 0.70ct.) 11 white oval diamonds w...

This stunning statement ring by Oscar Heyman showcases a captivating natural oval-cut ruby of exceptional color and brilliance, weighing approximately 2.31 carats. The vivid purplish...

This exceptional Oscar Heyman ruby and diamond necklace is a remarkable example of fine late 20th-century American jewelry design, crafted in 1979 and accompanied by certification. E...

Retro Oscar Heyman 18K Yellow & White Gold Ruby Diamonds Bracelet Stamped With Maker's Marks & Purity: HB 18K Approximate Dimensions: 16.5 cm (Length) 1.8 cm (Width) 39.9 ...

Oscar Heyman Sapphire and Diamond Bracelet A link bracelet by Oscar Heyman Brothers set with ascher and square cut sapphires, accented by round cut diamonds. Accompanied by an AG...

This Oscar Heyman diamond band ring is dazzling in its sparkle. It has four rows of G color, VS quality diamonds. The 40 stones weigh a tota...

A vibrant, untreated pink tourmaline of extraordinary size and quality centers this exceptional ring by Oscar Heyman. The emerald cut gem weighs an impressive 17.35 carats and is acc...

Oscar Heyman 18k yellow gold bracelet contains 25 round fancy golden yellow diamonds (2.83cts) and 25 princess cut emeralds (5.36cts). It is stamped with the makers mark, 18K, and se...

A breath-taking one-of-a-kind Art Deco Style diamond and sapphire twist cocktail ring set in platinum. THis particular piece was designed ...

This gorgeous diamond necklace designed by the renowned designer, Oscar Heyman, boasts 72 oval brilliant cut diamonds weighing approximately 22.00 carats total. In a floating 18k yel...

An elegant diamond ring by Oscar Heyman featuring a 1.35 carat marquise shape diamond, with a halo of round cut diamonds and baguettes running along the top and bottom. Set in platin...

Oscar Heyman Diamond Emerald & Coral Earring A pair of earrings featuring a center cabochon emerald surrounded by carved corals& round cut diamonds. Measurements: 1" long Back Ty...

Year: 1980s Maker: Oscar Heyman, Hallmark and Serial Numbers on inner shank. Item Details: Ring Size: 6 (Sizable) Metal Type: 18K Yellow Gold [Hallmarked, and Tested] Weight: 6.2 g...

A ring designed by Oscar Heyman & Brothers. This is a beautiful twisted cocktail ring-band created in New York City by the iconic jewelry makers of Oscar Heyman, back in 1970's. The...

Oscar Heyman & Brothers Art Deco engraved platinum, Diamond and Emerald Bracelet, with a Letter of Authenticity, circa 1918. This striking bracelet has approximately 386 European...

A cluster cocktail ring designed by the Oscar Heyman Brothers. This is a fantastic cluster cocktail ring created in New York city by the iconic jewelry makers of Oscar Heyman Compan...

A stunning Oscar Heyman vintage cocktail ring, crafted in 18k gold and platinum, featuring a bold arrangement of rubies and diamonds. The center showcases three rows of rectangular, ...

A riviera bracelet designed by Oscar Heyman & Brothers. This is a beautiful and rare riviera bracelet created in New York City by the iconic jewelry makers of Oscar Heyman, back in ...

Designed as a stylized hummingbird with yellow gold fanning outstretched wings and high polished beak Featuring a fancy orangy pink cushion cut sapphire weighing approximately 11.99 ...

A beautiful engagement ring created by Oscar Heyman, featuring a 9.03 carats radiant cut diamond certified by GIA as Fancy Yellow color and VVS1 clarity, set on an eight prong basket...

Spectacular Oscar Heyman diamond bangle bracelet Circa 1970, finely crafted by hand in platinum, featuring 170 round brilliant cut diamonds weighing approximately 30 carats total, E ...

Crafted by the legendary American jewelry house Oscar Heyman Brothers, this elegant three-stone engagement ring is executed in platinum and 18 karat yellow gold, showcasing the firm’...

This brooch is absolutely stunning! Composed of a handmade, platinum mounting, this beauty is accompanied by Certificate of Authenticity from Oscar Heyman, dated November 14, 2018. ...

Circa 2000 Oscar Heyman 18K Yellow Gold Ring, set with alternating rows of Emeralds and Diamonds that come to a Peak at the top, the ring measures 3/4 X 3/8 inch across the top. Set ...