Unmounted Cushion Brilliant Cut Diamond with Platinum Mount

the round brilliant cut diamond weighing 2.52 carat (actual) with F color and VS2 clarity, accompanied with its platinum four-prong mount accented with two bar set baguette cut diamonds weighing appro

Unmounted Round Brilliant Cut Diamond with 14KT Gold Mountthe round brilliant cut diamond weighing .85 carat (actual) with D color and VS2 clarity, the yellow gold mount in an open carved and nugget d

Fred Joaillier platinum & 1.77 ct. (GIA) diamond ring featuring a central oval brilliant cut diamond, 1.77 cts., E color, VVS2 clarity, flanked by tapered baguette diamonds in a platinum mount, with a

centered with one half bezel set round brilliant cut diamond weighing 1.17 carat (actual) (G color, SI1 clarity) in a platinum mount, signed Tiffany & Co. / PT 950. Ring size 4.5 11.6 dwt. Accompanied

Platinum Ladies Diamond Band. 1.84 tcw of cushion brilliant cut diamonds. Size 7. All invoices must be paid within 24 hours of the sale. All items are shipped USPS and will be billed separately. A $10

A SPECTACULAR DIAMOND RING, BY TAFFIN Containing one cushion brilliant cut diamond weighing 5.89 carats and numerous single cut diamonds. Mounted in platinum. Ring size 5 3/4. Engraved: TAFFIN TF 2866

GIA Certified 4.38 Carat Modified Cushion Cut Natural Fancy Brown-Yellow Diamond, 1.0 Carat Round Brilliant Cut Diamond, Platinum and 18 Karat White Gold Ring. Fancy brown-yellow diamond, VS1 clarity.

Unmounted 2.20 ct. Diamond with Pendant Mount. The unmounted round brilliant-cut diamond weighing approximately 2.20 cts. and measuring approximately 8.31 - 8.29 x 5.15 mm. Accompanied by a 14k yellow

the round brilliant cut diamond weighing 3.02 carats (actual) with I color and SI2 clarity, with a 14KT yellow gold six-prong mount. Mount 1.66 dwt. Accompanied with GIA Report #5191081060 dated Febru

View a video of this lot: Click HereCrafted in 18K yellow gold and platinum; set with a 7.01-carat cushion modified brilliant-cut diamond, with W to X Range color and VVS2 clarity; fl

DIAMOND SINGLE-STONE RING Set with a cushion-shaped diamond, between bifurcated brilliant-cut diamond-set shoulders, mounted in platinum, maker's mark, London hallmark, ring size approx. O Footnotes:

Ladies 5ct Sapphire & Diamond Platinum Ring Size 6. Includes a 5.02 carat Sri Lankan cushion modified brilliant step cut natural Sapphire corundum of a transparent medium-dark slightly violetish blue

with AIGL report no. K33E13-EA14944 stating the ring contains one cushion modified brilliant cut tanzanite weighing approximately 2.96 carats; with 76 full cut diamonds [G-I/SI] weighing approximately

RUBY AND DIAMOND DRESS RING The cushion-shaped ruby accented by brilliant and marquise-cut diamonds, in a ropetwist mount, ruby approximately 2.80 carats, ring size N½ Footnotes: Accompanied by a

.60ct. Marquise diamond Full cut brilliant Obsolete sparkle and scintillation. H-color Vs-2 clarity. 7.5 X 4.6mm Side, (2) baguette diamonds: .30ct. H-color Vs-2 clarity. Platinum Mount. Ring size: 6

A PAIR OF DIAMOND EARSTUDS, BY TIFFANY & CO., each brilliant-cut diamond set within a four-claw mount, mounted in platinum, signed T&Co., British assay mark, with maker’s case and outer box

Fine jadeite, diamond and platinum foliate-form brooch; the platinum mount of curvilinear ribbon-like design, set with approx. 40 modern brilliant round and single cut diamonds; radiating 'leaves&

Including platinum bangle bracelet semi-mount with 6 round brilliant-cut diamonds, total approximately 1.80 carats, total 39.05 dwt., baroque pearl two row gold bracelet semi-mount, total 53.52 dwt.,

Platinum Lady's Tanzanite & Diamond ring having one cushion modified brilliant cut natural tanzanite, measuring 13.17 X 8.51 X 5.50 mm, exact weight 5.40 carats, GIA report #2175872498; and set with 8

A diamond and gem-set pendant mount. The cushion-shape ruby, within a brilliant-cut diamond, circular-shape sapphire and ruby raised collet double surround, suspended from a circular-shape ruby line s

Platinum and four strand freshwater pearl bracelet having a clasp decorated wtih approx. 12ctw cushion cut sapphires and eleven round brilliant cut diamonds. Approx. length 6.25 in.

AN AQUAMARINE AND DIAMOND THREE STONE RING in yellow gold and platinum, set with a cushion cut aquamarine between two round brilliant cut diamonds, obscured British hallmarks, size N / 6.5, 2.7g.

SAPPHIRE RING, CIRCA 1915-20 The cushion-shaped sapphire in a pierced mount millegrain-set with old cushion-shaped, old brilliant and old single-cut diamonds, between similarly-set shoulders, mounted

METAL: platinum GEMSTONE(S): cushion faceted zircon 4.04 carats; round brilliant cut diamonds 0.30 carat total MEASUREMENTS: ring top 1/2 x 3/8 inch RING SIZE: 6-1/4 WEIGHT: 5.50 g.Stamped: BLUELINE,