A sapphire and diamond cluster ring, claw set oval faceted sapphire, approximately 8.7 x 6.2mm,

An 18ct gold sapphire and diamond cluster ring, An 18ct gold sapphire and diamond cluster ring, an oval mixed cut sapphire, approximately 5.40mm x 8.00mm, claw set to the centre of a surround of round

An art deco synthetic sapphire and diamond ring set in 18k yellow gold (tested). Central oval faceted cut sapphire weighing 2.83 ct (11.25 x 8.90 x 3.87). Flanked by 12 elongated emerald cut diamonds

A sapphire and diamond cluster ring claw-set with an oval-cut sapphire, in a single border of graduated round brilliant-cut diamonds, to a plain unmarked shank (Ring size: K)

AN ANTIQUE SAPPHIRE AND DIAMOND CLUSTER RING in yellow gold, set with an oval cut sapphire of approximately 1.09 carats in a cluster of rose cut diamonds, no assay marks, size I1/2 / 4.5, 2.4g. 

This is a 14 karat white gold sapphire and diamond ring.  The oval, faceted sapphire is cornflower blue and approximately 5 mm x 7 mm.  It is offset by 2 round, brilliant-cut diamonds that a

A SAPPHIRE AND DIAMOND CLUSTER RING in 18ct white gold, set with an oval cut sapphire of approximately 4.11 carats in a cluster of round brilliant cut diamonds all totalling 1.4-1.6 carats, stamped 18

An aquamarine, sapphire and diamond cluster ring claw-set with an oval-cut aquamarine, in a border of round brilliant-cut diamonds, each shoulder set with a heart-shaped sapphire, to a plain band, sta

AN ANTIQUE SAPPHIRE AND DIAMOND CLUSTER RING in yellow gold and silver, set with an oval cut sapphire of approximately 1.29 carats in a cluster of old cut diamonds, no assay marks, size N1/2 / 7, 2.6g

18KWG Purple Sapphire and Diamond Dome Ring size 6.5, bezel set oval faceted purple sapphire approx. 10.0mm x 8.0mm, pave set rose cut diamonds approx. 2.0cttw., stamped and tested 18K white gold, gro

A sapphire and diamond cluster ring, the oval cut sapphire claw set within a border of fourteen single cut diamonds to a plain tapered shank, size N, stamped '18ct'

14KWG Diamond and Sapphire Ring size 7.5, prong set oval faceted sapphire approx. 10.0mm x 6.0mm, 12 prong set round diamonds approx. .02ct each, .24cttw., 10 prong set round faceted sapphires approx.

Brushed yellow gold mounting weighing 9 grams, ring size 8.25, oval sapphire measures approximately 10 x 6 mm, two approximately .16 ct diamonds. We happily provide seamless, low-cost in-house shippin

This is a 14 karat yellow gold blue sapphire and diamond chevron necklace.  The chevron is set with 8 oval, faceted blue sapphires that are approximately 6 mm x 4 mm. The center sapphires is surr

DESCRIPTION: Designer ring stamped "K18 spark" set with ten oval faceted blue sapphires, each approximately .18 carat, and seven round brilliant cut diamonds, each approximately .05 carat (Clarity VS1

18KWG Navette Diamond and Sapphire Ring size 7, 14 navette shaped diamonds approx. .10ct each, 1.40cttw., prong set oval faceted blue sapphire approx. 8.0mm x 6.0mm, gross weight approx. 3.55dwt

Item: Antique Art Deco Diamond Blue Sapphire Cocktail Ring Date: 1930 Metal: 18K white gold Gemstone: 1 bezel-set synthetic faceted oval blue sapphire, 2 x 8.5 x 4.77 mm Gemstone Weight: 4 carats Diam

14K Sapphire and Diamond Ring, Mounting: Stamped and tested "18K" yellow gold with bezel set stones. Finger size: 5, center set with one oval faceted dark blue natural sapphire, 7.2mm x 6.1mm, approxi

18K WHITE/YELLOW GOLD DIAMOND AND SAPPHIRE RING SET WITH (12) 1.5MM FULL-CUT ROUND DIAMONDS AND (1) OVAL-CUT BLUE SAPPHIRE, APPROXIMATELY 6.0 X 4.0 MM. RING SIZE 8 1/4; GROSS WEIGHT 5.59 GRAMS

10k stamped white gold ring set with center oval blue sapphire, approximately 1 carat (6mm x 8mm). Surrounded by twenty-eight round and baguette cut diamonds, .02 carat each, approximately .56 CTW (Cl

set with an oval-shaped sapphire measuring approximately 6.5 x 4.5mm, 8 round-cut sapphires, and 8 table-cut diamonds; size: 6 1/2

Platinum, Sapphire, and Diamond Ring

Gold, Sapphire, and Diamond Ringcentering on a prong set oval cut sapphire (7 x 5 x 3.43 mm) weighing approximately 1.0 carat within a diamond set halo and with full cut round diamonds and square cut

DESCRIPTION: 14k stamped ring. Peaked shoulders, concave center with prong-set oval faceted natural blue sapphire. MEASUREMENTS: Sapphire 7.91mm x 6mm x 4.89mm, approximately 1.58 carat. 2.6 dwt. Size

White Gold, Star Sapphire, and Diamond Ring