OSCAR HEYMAN, STAR SAPPHIRE, SAPPHIRE AND DIAMOND PENDANT/BROOCH

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.

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

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

Oscar Heyman 1.80ctw Blue Sapphire, 0.75ctw VS1-VS2/F-G Diamond Solid 18K Yellow Gold Ring - This captivating ring was made by Oscar Heyman, and was finely crafted of solid 18k yellow gold. Since the

Crafted in platinum and 18K gold; featuring an oval-cut sapphire weighing approximately 2.00 carats; surrounded by eight oval-cut diamonds weighing a total of approximately 1.30 carats, with mostly G-

Oscar Heyman 1.80ctw Blue Sapphire, 0.75ctw VS1-VS2/F-G Diamond Solid 18K Yellow Gold Ring - This captivating ring was made by Oscar Heyman, and was finely crafted of solid 18k yellow gold. Since the

METAL: Platinum. GEMSTONES: Diamonds approx. 0.25ctw. Sapphire (some stones are chipped). MEASUREMENTS: Ring size 8 1/4, ring top is 5.8mm wide (split shank) . MARKED/TESTED: Numbered, not signed. Eng

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

The tasteful contrast between captivating sapphires totaling 0.75ct and brightly glowing diamonds weighing in total approximately 0.65ct graces this 18K yellow gold ring from Oscar Heyman with eye-cat

Vintage Round Brilliant Cut Diamond, Round Cut Sapphire, Enamel and 14 Karat White and Yellow Gold Star Pendant / Brooch. Diamonds F-G color, VS1-VS2 clarity. Sapphires with vivid color. Measures 1-1/

ROBERT PROCOP, STAR SAPPHIRE, SAPPHIRE AND DIAMOND RING Containing one oval cabochon star sapphire measuring 13.92 x 10.84 x 6.06 mm, numerous oval and round mixed cut sapphires and 32 round brilliant

Metal Content: 18k 14k Gold. Weight of Item: 8.7 grams.Size: Pendant sizes are 26mm x 17mm; 26mm x 20mm; 23mm x 13mm; 20mm x 14mm.Gemstone: Diamonds. Sapphire. Rubies. Star Sapphire.Carat Weight: appr

Includes a large group of mixed stones including apatite, chrome diopside, Blue zircon Garnet, amethyst, Labradorite, quartz, ruby, tourmaline, yellow diamond, Sapphire or aquamarine, star sapphire et

Estate 14k White Gold Star Sapphire & Diamond Ring. Synthetic star sapphire and natural diamond. Ring size 9.25 can be resized

Elvis Presley's Personally Owned Stage Worn 3.50ct Black Star Sapphire, 0.50ctw Diamond and 14K Yellow Gold Nugget Ring W/LOA From Ed Parker and Reference Photo - This ring was personally owned by Elv

Elvis Presley's Personally Owned 3.90ctw Black Star Sapphire, 1.50ctw Diamond and 14K Yellow Gold Ring Given to Alan Fortas W/LOA and Photo - This massive black star sapphire, diamond and 14k yellow g

Antique Approx. 48.39 Carat Oval Domed Cabochon Star Sapphire, .70 Carat TW Old European Cut Diamond and 14 Karat White Gold Ring. Sapphire measures 24 x 13.5mm. Diamonds H-J color, VS1-SI2 clarity. R

Elvis Presley's Personally Owned and Worn 2.25ct Black Star Sapphire, Diamond and 14K Yellow Gold Ring Given to Sam Thompson W/LOA and Letter From Priscilla Presley - This ring was personally owned an

PLATINUM & 18K GOLD CEYLON STAR SAPPHIRE DIAMOND & RUBY BROOCH: An important 18K yellow gold Russian brooch set with a large star sapphire cabochon surrounded by diamonds and knife-set rubies in an en

Star Sapphire, Diamond, Platinum Bracelet, Tiffany & Co. The bracelet features oval-shaped star sapphires weighing a total of approximately 12.50 carats, enhanced by full-cut diamonds weighing a t

size 13 ring; the blue-gray star sapphire measures 21 x18 x13.9 mm with an estimated weight of 58 carats; sapphire displays natural color zoning and cracks are present in the crown and pavilion side w

CUSTOM 18K GOLD BLACK STAR SAPPHIRE & 3/4CT DIAMOND RING 38770SHCS CUSTOM 18K GOLD BLACK STAR SAPPHIRE & 3/4CT DIAMOND RING 38770SHCS Description Custom 18k Gold Black Star Sapphire Sapphire & 3/4ct D

GIA report #5151886173 describes natural, unheated, oval cabochon transparent blue star sapphire, 14.35 x 10.80 x 10.60 mm., originating from Sri Lanka, framed by 16 RBC diamonds, diamond shoulders, a

Star sapphire, diamond and platinum ring Centering one oval star sapphire weighing approximately 22.75 cts., accented by two tapered baguette cut diamonds weighing a total of approximately 0.48 ct., a