Oscar Heyman Diamond Emerald Pin

Oscar Heyman diamond emerald circle pin. diamond weight approx. 1.5ct, emerald weight approx. 1.2ct, diameter 1 3/8'', weight 11g

Oscar Heyman Diamond, sapphire, and emerald ring Set with a 1.40 cts oval-cut diamond, surrounded by circular-cut emeralds, sapphires, and oval-cut diamonds Platinum and 18k yellow gold With maker's m

View a video of this lot: Click HereCrafted in platinum; set with a oval faceted emerald, weighing approximately 0.77 carat; accented by tapered baguette diamonds, weighing a total of

Oscar Heyman and Brothers Platinum, Emerald and Diamond Ring, c. 1962, serial number 62506, set with an emerald-cut emerald, approx. 2.50 cts., in a ballerina setting with 33 tapered baguette cut diam

Title: Oscar Heyman Platinum 1.45 ct Emerald Cut Diamond Ring Metal Purity: Platinum Gemstones: Diamond Carat Weights: 1.45 Size/Dimension: Ring Size: 7.25 Additional Information: Simple and stunning,

OSCAR HEYMAN & BROTHERS, YELLOW GOLD, EMERALD AND COLORED DIAMOND EARCLIPS Containing two sugarloaf emeralds measuring approximately 8.80 x 8.80 mm and 50 round brilliant cut yellow diamonds (origin o

American Retro 14 kt. Rose Gold, Citrine, Ruby and Diamond Dinner Ring , attr. to Oscar Heyman, c. 1940, set with on emerald cut citrine flanked by 4 full-cut diamonds and 6 calibre-cut rubies, citrin

14K White Gold Diamond And Emerald PIN, 2 CARAT Diamonds and 2 carat Heart Shape Colombian Emerald. Beautiful piece very unique one of a kind piece.

Crafted of 18k white gold. Art Deco style brooch pin with palmette shape. Features a large oval cabochon cut 10.4mm x 8.8mm pinkish purple star ruby gemstone. Surrounded by pave set diamonds with tota

Oscar Heyman & Bros diamond and platinum ring. Inner band is marked with HB, K4863, and PLAT. Features 16 baguette diamonds with a total weight of 0.75 carats. Set in platinum. Tested. Ring Size: 7.25

14K Gold, Diamond & Emerald Pindesigned as a fish set with round faceted emeralds weighing a total of 0.71 carats accented by single cut diamonds weighing a total of 0.15 carats14K yellow and white go

Oscar Heyman Diamond, Platinum, White Gold Earrings Stones: Full-cut diamonds weighing a total of approximately 1.50 carats; baguette-cut diamonds weighing a total of app

Oscar Heyman Diamond, Sapphire, Platinum Brooch Stones: Full-cut diamonds weighing a total of approximately 1.20 carats; square and calibré-cut sapphires Metal&col

Art Deco platinum, diamond, and fine emerald brooch / pin, composed of fifty-one mixed-cut diamonds including baguette and round brilliant-cut diamonds; approx: 5.50 ct tw., color: H-I, clarity: VS2 -

Fine Oscar Heyman (signed) eighteen karat yellow gold ring set with an approximate 1.40 ct. oval diamond, M-N color, VS-VVS clarity, (set in iridium platinum), approximately 1.5 ct. tw. oval diamond s

Featuring an oval-shaped opal, weighing approximately 11.25 carats, with excellent fire and sublime play of light, surrounded by a row of round-cut emeralds, weighing a total of approximately 2.

Oscar Heyman Sapphire Tapered Baguette Diamond Platinum Swirl Ring Circa: 1970s Diamond total weight approx. 2.50 cts Sapphire approx. 0.75 ct, 5.49mm Ring Size: 6 Head Measurements: 16.22mm (W) x 12.

Designed as a rectangular pendant pin having a diamond-shaped band of channel set square faceted emeralds centering 9 approximately 0.45 old European cut diamonds, within a geometric openwork border o

METAL: 18K gold. GEMSTONES: diamonds- approx. 2.5-2.7ctw, emerald-13.3mm x10mm. MEASUREMENTS: brooch is 56mm x 28mm . TESTED: 18K. WEIGHT: 17.5 grams. Gemstones have not been graded for color and clar

Oscar Heyman Sapphire, diamond, platinum and 18k yellow gold ring featuring (19) full-cut diamonds, weighing a total of approximately 0.70 ct., accented by (14) rectangular-cut sapphires, weighing a t

METAL: 18k Gold. GEMSTONES: Diamonds approx. 7.29ctw. Emerald tested RI = 1.57-1.58 approx. 2.51ct. MEASUREMENTS: Brooch is 93mm x 37mm. MARKED: Puig Doria750. WEIGHT: 25 grams. Comes with copy of Pui

METAL: 18k Gold. MEASUREMENTS: Brooch is 60mm x 48mm. GEMSTONES: Emeralds, Diamonds approx. 1.20ctw. MARKED: TLI 18k. WEIGHT: 13.7 grams.Gemstones have not been graded for color and clarity ,and teste

Antique Diamond and Emerald Pin Brooch. Approx 1.2 carat Center stone. 2 end Stones approx .4 carats each. Impressive brooch. Rectangular pin with large central diamond surrounded by diamonds mounted

18k gold brooch by Tiffany & Co, with emeralds and approx. 0.40ctw in diamonds. Brooch is 41mm in diameter. Marked: Tiffany & Co, 18k. Weight - 24 grams.