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 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...

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...

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...

This extraordinary vintage Oscar Heyman cluster ring is a beautifully sculptural 1980’s jewel, centered by a GIA-certified marquise cut ruby weighing 1.00 carat. Documented as Thai o...

Centering two baguette cut diamonds weighing approximately 1.20 carats total - I color with VS2 clarity Prong set in juxtaposed platinum baskets and flanked by curving rows of gradua...

Oscar Heyman 18kt yellow gold and platinum brooch contains an extraordinarily fine fancy shape Australian black opal weighing 30.63cts. This unique piece also contains 97 round diamonds (1.08cts, F/ VS) and 1 pear shape black opal...

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 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...

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 is an institutional-grade, highly collectible estate diamond geometric bracelet masterfully crafted in solid platinum by the legendary American high-jewelry house, Oscar Heyman ...

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...

Oscar Heyman & Brothers Platinum Sapphire, Ruby, and Diamond American Flag Cufflinks Description: This patriotic pair of authentic cufflinks by Oscar Heyman & Brothers is cr...

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 ...

A vintage Oscar Heyman square jewellery box, covered in black velvet with a fitted velvet interior. Suitable for small jewellery items such as brooches and pendants. Oscar Heyman is...

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 ...

Designed as fanning sprays of marquise cut emeralds and diamonds Emeralds weigh approximately 3.88 carats total - medium green Diamonds weigh approximately 3.12 carats total G/H colo...

This exceptional Oscar Heyman Brothers ring is a remarkable Mid Century jewel, centered by a GIA-certified cushion cut yellow sapphire weighing an impressive 17.33 carats. Documented...

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 cocktail ring showcases four breathtaking pastel-colored modified shield step cut sapphires totaling approximately 15.50 carats, certified by GIA #22359...

Precision, rendered in color. These earrings by Oscar Heyman reflect the house’s uncompromising approach to gemstone calibration—where each stone is not simply set, but engineered in...

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...

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...

Leaves of Platinum, Finished with Falling Light Diamond-set curves rise and cross with a delicate mid-century tension. These Oscar Heyman earrings were manufactured in November 1963 ...

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...

Designed as stylized flowers with fanning petals and wire spray Featuring prong and bead set round brilliant cut diamonds Weighing approximately 7.30 carats - G color with VS2 clarit...

This Oscar Heyman Pansy is one of the most coveted brooches to own. It set with calibrated blue Sapphires brilliant cut, colorless Diamonds and brilliant cut treated yellow Diamonds. It measures 36mm x 32mm and weighs 20 grams. I suggest making a chain specific for this brooch so you can also wear it on a chain. Oscar Heyman was a main manufacturer for Tiffany, Cartier and Van Cleef in...

Since 1912, Oscar Heyman has been creating extraordinary fine jewelry for connoisseurs and collectors. Known as the “Jewelers' Jeweler,” a title earned while producing pieces for Car...

Oscar Heyman & Brothers Platinum Sapphire and Diamond Cluster Brooch Description: This authentic 1960s estate brooch by Oscar Heyman & Brothers is crafted in solid platinum ...

With a total diamond weight of 17.28 carats, and accompanied by GIA reports, these classic Oscar Heyman Mid-Century diamond cluster earrings are mounted in platinum. Each earring is ...

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...

Oscar Heyman Fancy Yellow Diamond Earrings Star Design with Natural Vivid Yellow Diamonds approx total 2.50 carat and Natural Brilliant White Diamonds approx 1.50 carat Platinum and ...

This remarkable multicolor bracelet by Oscar Heyman displays a rainbow of exquisitely matched gems, including 4.33 carats of pink sapphires, 4.34 carats of blue sapphires, 3.87 carat...

Ring Size: 6.75 This elegant Oscar Heyman and Bros. 18 karat yellow gold ring features three rows of round brilliant cut diamonds set across the band for maximum sparkle. The diamon...

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...

Celebrate American patriotism with this dynamic flag brooch by the renowned jeweler Oscar Heyman. The design depicts an undulating flag, moving in waves to create a sense of motion a...

We would like to present this very fine diamond and sapphire brooch by Oscar Heyman & Bros., circa 1980s, for your consideration. This brooch is a stunning piece of jewelry crafted ...

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...

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 ...

Designer Oscar Heyman Brothers Retro Ring. The ring is made in 18K Yellow gold and has a platinum top that holds three rows of 31 pave set diamonds. The diamonds are flanked by a sin...

Oscar Heyman Jadeite and Diamonds Clip-on Earrings Details: 18k Gold and platinum, Jadeite, circa 1980s. Total weight 15.4 grams. In excellent condition

This patriotic brooch forms an elegant American flag crafted by the famed American jeweler Oscar Heyman. Using some of the most beautiful sparkling white diamonds, rubies and sapphir...

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...

An 18k yellow gold leaf motif brooch by Oscar Heyman Bros. Set with ruby beads. Brooch measures 2" x 1.5". Marked with OH hallmark and serial No.73809. Weight - 18.4 grams.

Oscar Heyman's elegant pendant necklace contains a braided fancy golden yellow and white diamond eternity loop, with 1.99tcw of diamonds. It is on a light weight 18k yellow gold chai...

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-cut...

This exquisite feather brooch by Oscar Heyman captures the elegance of nature through masterful craftsmanship. Adorned with 168 round brilliant diamonds totaling approx. 7.60 carats,...

This Oscar Heyman platinum bracelet contains 198 round diamonds weighing 8.32 cts. (F-G/VS quality) set in ornaments featured a 3x3 square. It is stamped with the makers mark, IRID P...

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, ...

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 ...

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...

Diamonds bracelet designed by Oscar Heyman & Co. This is an outstanding bracelet created in New York city by the jewelry company of Oscar Heyman & Brother, back in 1953. The...

Oscar Heyman's exquisite masterpiece, a necklace with an array of multi-color sapphires (and 1 spinel) adorned with diamonds. This piece transforms into three magnificent bracelets, ...

Designer: Oscar Heyman Metal: Platinum Style: Art Deco Year Of Manufacture: Circa 1920s Item weight: 26.7 g Length: 7.25 inches Gemstone: Sapphire With 7 CT Round Brilliant Cut Diamo...

Designer Oscar Heyman Colombian Emerald AGL Certified Minor Traditional Emerald cut emerald Diamond Earrings ,Estate In person ea...

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 ...

Oscar Heyman & Brothers bracelet composed of 18K yellow gold with oval rubies and round diamonds. The rubies total 35.73 carats and round brilliant-cut diamonds that total 5.18 ...

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...

Ruby and diamond ring by Oscar Heyman Brothers. Horizontally set with five square step cut diamonds in open back rubover channel settings with an approximate total weight of 0.80 car...