AN UNMOUNTED SYNTHETIC GREENISH-BLUE SPINEL octagonal mixed cut, 20.45 carats.

AN UNMOUNTED SYNTHETIC GREENISH-BLUE SPINEL octagonal mixed cut, 20.45 carats.

18k and 14k yellow gold Including one 18k yellow gold ring set with an oval mixed-cut synthetic blue spinel gauged at 12.8mm x 10.7mm x 5.3mm (ring size: 7.5), and five 14k yellow and white gold ring

AN UNMOUNTED SYNTHETIC BLUE-GREEN GEMSTONE Step-cut, approximately 28.15 carats

Marked 10k gold ring set with approximately 3.5 carat square step cut synthetic blue spinel. 2.5 dwt. Size 9-1/2". 1/2" wide. MEG/EK IMPORTANT: Before bidding, please read the terms and conditions. Wh

Gemstone: Sapphire- Certificate ALGT 64442269- Cut: Oval mixed cut- Total carat weight: 1,22 ct- Color: Greenish Blue (Transparent)- Treatment: Indications of heating present- Origin Sir lankaOrigin b

Title: Natural Unheated GREENISH BLUE SPINEL 1.75 Cts OVAL Cut Loose Gemstone Color/Clarity: GREENISH BLUE / vvs Gemstone Type: SPINEL Carat Weights: 1.75 Size/Dimensions: 8.83MM X 6.31MM X 4.20MM Res

containing five heart shape mixed cut natural pink sapphires weighing approximately 1.93 carats total; five heart shape modified mixed cut synthetic blue sapphires weighing approximately 10.26 carats

Blue Stone Diamond Yellow Gold Pin: Weight: 4.1dwt. Stamped: 14k MK 2ea@2.5mm full cut diamonds Clarity: SI Color: HI Carat Weight: .12ct 8.0mm bezel set round likely synthetic blue spinel (RI:1.72) s

Retro 14K yellow gold synthetic spinel scroll ring, centered on a prong-set emerald cut light blue synthetic spinel measuring approx: 23.9 x 14.1 x 9.8 mm; weighing approx: 31.50 carats. Marked: "14K"

A 14 Karat White Gold, Greenish-Blue Tourmaline and Diamond Ring, containing one cushion shape mixed cut greenish-blue tourmaline measuring approximately 8.23 x 6.63 x 4.41 mm, four tapered baguette c

A Platinum, Sapphire and Diamond Ring, containing one octagonal mixed cut sapphire measuring approximately 9.92 x 9.67 x 3.70 mm and 16 round brilliant cut diamonds weighing approximately 0.40 carat t

Approx. 8.54 Carat Oval Cut Paraiba Tourmaline, 2.06 Carat TW Sixteen Round Brilliant Cut Diamond and Platinum Ring. Paraiba with vivid greenish blue color. Diamonds E-F color, VS clarity. Stamped Pla

No Reserve! Title: Natural Blue slighly greenish Sapphire Octagon Cut Unheated Gemstones: Sapphire Carat Weights: 0,45 approx. Size/Dimensions: 6 x 4 mm Additional Information: Natural Sapphire Unheat

Spinel, Diamond, White Gold Ring Stones: Pear-shaped blue spinel weighing approximately 5.30 carats; square brilliant and baguette-cut diamonds weighing a total of approx

A pair of 750/1000 white gold pendant earrings with mixed cut white diamonds for tot. 3.00 about and excepional matching pair of octagonal -cut Colombian emerald pendants of 18,00 carats approx. Excep

Contemporary 10.28 Carat Oval Cut Sapphire, 2.87 Carat TW One Hundred Twenty Eight Mixed Cut Diamond and 18 Karat White Gold Ring. Sapphire with vivid blue color, measures 15.74 x 12.0 x 6.64mm. Diamo

FRED LEIGHTON, DIAMOND NÉGLIGÉE NECKLACE Containing one hexagonal step cut diamond, one octagonal mixed cut diamond, two pear shaped diamonds, two triangular cut diamonds, 58 b

* No-Reserve Price * Extraordinary 2.67 Carat Octagonal Cut GRS Certified Natural Columbian Vivid Green Emerald Set in 18K Gold Ring with 2 Trapezoid D-F VS Natural Diamonds Totaling 0.59 Carats and a

14k yellow gold Including a Mexican 50 Peso gold coin bezel set in a 14k yellow gold frame surrounded by a crown motif alternating with twelve round mixed-cut synthetic rubies totaling approximately

HIGH KARAT GOLD AND MULTIGEM BANGLE BRACELET Consisting of a pierced and engraved foliate motif bracelet containing three round mixed cut synthetic rubies, four marquise shaped cabochon jade and 11 cu

Genuine Emerald Necklace.  This phenomenal platinum necklace features 68.26 carats of octagonal-cut emeralds that are bezel-set.  These 49 emeralds graduate in size along the approximate 17.

Genuine Emerald and Earth-Mined Diamond Bracelet.  This platinum bracelet, bearing the Oscar Friedman hallmark, features 28.48 carats of octagonal-cut, transparent green emeralds that are bezel-s

Weight - 2.69 Ct / Size - 3.9x4.1 - 5.0x4.9 mm / 6 Pc's / Shape - Mixed Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

View a video of this lot: Click HereCrafted in platinum and 18K gold; set with a 4.00 carat oval mixed-cut Mozambique unheated ruby; flanked by triangular-shaped diamonds, weighing a