A sapphire and diamond ring, the central oval blue

14K YELLOW GOLD, SAPPHIRE, DIAMOND RING - 4.51 GRAMS - CENTRAL OVAL DEEP BLUE SAPPHIRE STONE SURROUNDED BY 16 DIAMONDS - SIZE 6 - 6.5

18KT YELLOW GOLD, BLUE SAPPHIRE AND DIAMOND RING Central approx. 0.75 ct. oval blue sapphire surrounded by ten small round rose-cut diamonds, approx. 0.25 ctw. Stamped. Setting approx. 12.0 x 14.0mm.

IMPORTANT SAPPHIRE AND DIAMOND 3-STONE RING, set with a central oval blue sapphire of approx. 3 ct. Flanked on each side with a diamond totaling approx. 1.82 ct. Size O. 5.5 grams.

SAPPHIRE AND DIAMOND CLUSTER RING, in platinum. Set with a central oval blue sapphire of 1.85 ct. Surrounded with diamonds totalling approx. 0.48 ct. Size O. 3.5 grams.

SAPPHIRE AND DIAMOND CLUSTER RING, in platinum. Set with a central oval blue sapphire of 1.85 ct. Surrounded with diamonds totalling approx. 0.48 ct. Size O. 3.5 grams.

SAPPHIRE AND DIAMOND CLUSTER RING, in platinum. Set with a central oval blue sapphire of 1.85 ct. Surrounded with diamonds totalling approx. 0.48 ct. Size O. 3.5 grams.

NO RESERVE, SAPPHIRE AND DIAMOND RING, in 18 ct. gold. Set with a central oval blue sapphire of approx. 0.60 ct. Flanked with a diamond trefoil on each shoulder totalling approx. 0.30 ct. Size K. 3.3

A 14K YELLOW GOLD, SAPPHIRE, AND DIAMOND RING, with a central bezel set oval sapphire, color: slightly greenish blue, clarity: slightly included, approximate weight: 0.40 ct., flanked by thirty-two ro

Ring. Signed 18kt white gold ring with central oval faceted blue gem flanked by (20) full cut faceted diamonds. Central gem, most probably a sapphire, measures approx. 10.0mm x 8.0mm; diamonds measure

Lady's 14K White Gold Dinner Ring, with a central oval 2.13 carat blue sapphire atop a border of round diamonds, joined by a triple bypass band mounted with small round diamonds, total diamond wt.- .4

Including a tapering band with applied scrolls and ropework centering an oval blue sapphire flanked by two white sapphires (size 6-3/4, 6.4g); a heavy band with inset diamonds and a central oval facet

Estate platinum sapphire and diamond ring, center oval blue sapphire, approx 1.25ct, ten round diamonds, approx 0.62cttw, average color: H-I, average clarity: VS, hallmarked 10% IRID. P

A ladies' large 14K yellow gold, blue topaz, and white diamond ring, having a central oval blue topaz (approximately 9 carats total weight) flanked on either side by three rows of white diamonds (appr

A SAPPHIRE AND DIAMOND DRESS RING, the central oval-shaped sapphire weighing approx. 15.00cts within a rose-cut diamond surround, mounted in gold, ring size P

Sapphire & Diamond Ring, rich blue oval gem weighing 2.50 carats and 10 round diamonds totaling .18 carat in 14k white gold, with appraisal of $4,350, currently size 8.

Ladies 14kt white gold, sapphire and diamond ring: (1) oval cut blue sapphire, approx 5.49cts, likely subjected to enhancement through high temperature heat treatment; (16) round brilliant cut diamond

Two gold sapphire and diamond rings, comprising a 9ct gold sapphire and diamond cluster ring, a central oval cut sapphire, to a surround of eight cut diamonds, flanked by a single eight cut diamond gr

Lady's Two-Tone 14K Sapphire and Diamond RIng, 3 oval faceted blue Sapphires total approx. 1 ct., Diamonds total approx. 0.04 cts., Size 8-1/4, 2.1 dwt

A SAPPHIRE AND DIAMOND RING, BY CARTIER The central oval-shaped sapphire weighing approximately 5.00cts within eight-claw setting accented with brilliant-cut diamonds to similarly-cut diamond shoulder

18K white gold blue sapphire and diamond ring, consisting of one oval blue sapphire weighing 4.05 cts. Sapphire has a GIA report #5355666058. Ring also contains 80 round brilliant cut diamonds weighin

Platinum sapphire and diamond ring featuring an oval bright blue unheated sapphire weighing 3.21 carats accompanied by GIA Colored Gemstone Report #5172679217 set in the center of the ring with full c

Cartier Platinum and Sapphire Ring, marked, set with central oval faceted blue sapphire, wt. approx. 2.00 cts., size 8.25. **Please note: Payment for all jewelry and coin purchases must be made by cas

14KT WHT GOLD NATURL BLUE SAPPHIRE CORUNDUM & DIAMOND RING OVAL BRILLIANT CUT NATURAL BLUE SAPPHIRE. CORUNDUM GEMSTONES ARE MOUNTED IN THE CENTER OF THE RING. ROUND BRILLIANT CUT DIAMONDS ACCENT THE R

18 kt. White Gold, Green Sapphire and Diamond Ring, 2 central prong set oval shape and square shape mixed cut sapphires, total wt. approx. 3.73 cts.; bezels and shoulders set with 48 prong set round b