Platinum Diamond Marquise Sapphire Ring

Metal : Platinum Designer : Not Signed Gemstone : Center marquise diamond approx. 0.42ct Si/I-J, Side diamonds approx. 0.06ctw, Sapphires. Measurements : Ring size 6.75, top is 15mm x 11mm. Ma

Platinum, Sapphire and Diamond Cluster Ring, centering eleven marquise-shaped sapphires, approximately 1.5 carats, accented by fourteen round diamonds, approximately 1.50 cts, signed Cartier, approxim

METAL: platinum. GEMSTONES: center marquise cut diamond-approx. 1.10ct, approx 30 side diamonds, blue sapphires. MEASUREMENTS: ring size 6. Ring is 13.5mm at widest point. MARKED: Irid Plat. WEIGHT: 1

Size: 8 US Materials: Platinum Gemstone: Diamond Adjustable The Kaley ring is a handmade ring inspired in the Art Deco period. It centers one old mine marquise cut diamond of K color and VS1 clarity t

Metal: Platinum Weight: 4.2 Grams Stone: Diamond, Sapphire Carat: 0.51ct (center dia), 0.06ctw (accent dia), 0.24ctw (sapphire) Size: 6 Description: Features a marquise Diamond center stone, french cu

TIFFANY & CO. - a platinum sapphire and diamond dress ring. The circular-shape sapphire, with marquise-shape and brilliant-cut diamond stylised petal sides. Signed Tiffany & Co. Estimated total diamon

Ladies vintage Art Deco-style platinum ring with oval cabochon star sapphire approximately 18 x13mm, fair very light grey-blue color, good star, eye clean, with two marquise diamonds approximately .35

Ring. Art Deco platinum ring comprised of a central band of Old European cut diamonds, a surround of Old European cut diamond accents, and (4) marquis cut sapphire accents. (3) central diamonds measur

Sapphire, Diamond, Platinum Ring. Centering one oval-cut sapphire, weighing approximately 1.39 ct., accented by twenty-two marquise-cut diamonds weighing a total of approximately 2.35 cttw., set in a

Art Deco style Diamond, Sapphire and Platinum Ring. Set in the center with a .87 carat marquise cut diamond, E-F color, SI1 clarity. Accented with .66 carat TW sapphires and .18 carat TW diamonds, E-F

Art Deco style Diamond, Sapphire and Platinum Ring. Set with a .54 carat marquise cut diamond H-I color, VS1 clarity. Accented with .47 carat TW round brilliant cut diamonds, E-F color, VS1-VS2 clarit

Sapphire and Diamond Cocktail Ring platinum, the ring mounted with a central oval-cut treated sapphire weighing approximately 1.74 carats, accented with round brilliant-cut and marquise-cut diamonds w

Sapphire, Diamond, Platinum Ring Stones: Oval-shaped sapphire weighing approximately 7.80 carats; marquise and tapered baguette-cut diamonds weighing a total of approxima

Sapphire, Diamond, Platinum Ring Stones: Oval-shaped sapphire weighing approximately 6.60 carats; marquise and full-cut diamonds weighing a total of approximately 2&perio

Sterling Silver w/ Platinum 1.94 grams size 7; Genuine Black Sapphire 2.50 carats marquise cut; color - Black Midnight Blue; Genuine White diamonds...18 in count...0.08 ct. SI1/SI2 - G/1; msrp 2900

METAL: platinum GEMSTONE(S): marquise faceted pink sapphires 2.13 carats total; round brilliant cut diamonds 0.13 carat total MEASUREMENTS: ring top 3/8 x 3/8 inch RING SIZE: 6-1/4 WEIGHT: 3.30 g.Stam

Platinum ladies ring set with a marquise pink sapphire: With 2 pear shaped diamonds either side, size I,3.9g together GIA certificate of authentication.

Comprising four in 18k yellow gold include an oval faceted blue topaz with diamonds, gem bombe, pearl and sapphire "turban", or pearl cascade; Five in 14k yellow gold include a marquise cut sapphire,

The two bands set to the front with four marquise-faceted diamonds, approx. 55 ct. TW., or a cluster of marquise or RBC diamonds, approx. .68 ct. TW. or sapphires. 14k. Sizes 8 1/2. 5.3 dwt.

DIAMOND, SAPPHIRE AND FOURTEEN KARAT WHITE GOLD RING, with a cluster of twelve round-cut diamonds together weighing approximately 0.88 cts and eleven marquise-cut blue sapphires together weighing appr

View a video of this lot: Click HereCrafted in 18K yellow gold and platinum; set with an oval cabochon sapphire, weighing approximately 5.46 carats; accented by marquise and round fac

Art Deco Platinum Weight 11.28gr Measurements 0.68”x0.78” Diamond Approx 2.08ct Vs1 Center Cabochon Sapphire Approx 2.5ct top and Bottom Approx 0.5ct TW 3ct Ring 6.5

c. 1915 platinum ring featuring 12 main old European cut diamonds weighing approx. 4.00 ctw set in an elongated rectangle with 14 additional smaller diamonds set in between large ones and down the sha

Art Deco Platinum Weight 3.9gr Diamond 1.4ct Si1 K Measurements 0.68”x0.75” Sapphire Ring 6