A TURQUOISE AND DIAMOND DRESS RING Set with an oval-shaped turquoise cabochon at the centre, within

A TURQUOISE AND DIAMOND DRESS RING Set with an oval-shaped turquoise cabochon at the centre, within a surround of brilliant-cut diamonds, mounted in gold, diamonds approximately 2.70ct total, ring siz

A TURQUOISE AND DIAMOND CLUSTER RING, composed of an oval-shaped turquoise cabochon within a surround of brilliant-cut diamonds, mounted in 18K gold, diamonds approximately 0.60ct total, ring size Q&f

A TURQUOISE AND DIAMOND CLUSTER RING, CIRCA 1970 The central oval-shaped turquoise cabochon within a surround of brilliant-cut diamonds, mounted in 18K gold, diamonds approximately 1.00ct total, ring

TURQUOISE AND DIAMOND CLUSTER RING The oval-shaped turquoise cabochon within a brilliant-cut diamond surround, diamonds approx. 1.50cts total, ring size approx. X Footnotes: Please note this lot has

GOLD, TURQUOISE, CULTURED PEARL AND DIAMOND RING In a domed design and set with oval-shaped cabochon-cut turquoise and cultured pearls with accents of round diamonds with an estimated weight of 0.25 c

Featuring a centered oval-shaped cabochon turquoise, surrounded by 20 round brilliant-cut diamonds, weighing a total of approximately 0.80 carats, set in 14K yellow gold; ring size 6; weight 19.1 g

Vintage 18K yellow gold, diamond & turquoise ring, showcasing two 15 x 12mm each oval shaped natural Persian turquoise cabochon stones set in a heavy textured twisted rope design embellished with bril

ANTIQUE TURQUOISE AND DIAMOND RING, EARLY 20TH CENTURY claw-set with a cabochon turquoise, within a border of cushion-shaped diamonds, size Q / 8, unmarked, estimated total diamond weight 0.60-0.80 ca

A late 19th century 18ct yellow gold, diamond, and turquoise heart-shaped ring, centred with an oval cabochon turquoise within a heart-shaped border of mixed rose-cut diamonds, split shoulders, the sh

JADE AND DIAMOND DRESS RING The oval jade cabochon, weighing 8.45 carats, within a surround of marquise-cut and pear-shaped diamonds, the shoulders set with tapered baguette and brilliant-cut diamonds

AN EMERALD AND DIAMOND DRESS RING, the frontispiece set with four oval-shaped emeralds within a surround pavé-set with brilliant-cut diamonds, mounted in 18K gold, ring size M

Antique Turquoise and diamond ring Set with an oval cabochon turquoise surrounded by old mine-cut diamonds Platinum and yellow gold Ring size 5; Gross weight 5.0 dwts

TURQUOISE AND DIAMOND DRESS RING, set with a cabochon cut turquoise to the center, surrounded with 11 old cut diamonds totalling approx. 1.60 ct. Size N. 4.1 grams.

AN OPAL AND DIAMOND DRESS RING in 18ct white gold, set with a pear shaped cabochon opal within a twisted mount, accented by round cut diamonds, stamped 18kt, size Q / 8, 8.6g.

A TURQUOISE RING Centering an oval-shaped cabochon-cut turquoise within a spiraled rope frame; mounted in 18k gold; size 5½ Lot to be sold without reserve. This lot is subject to the following lo

Art Deco Style Onyx Diamond & Turquoise Ring. Set with an oval carved onyx, cabochon turquoise and diamonds. Ring size 6 can be resized.

AN ANTIQUE TURQUOISE AND DIAMOND CLUSTER RING in yellow gold, set with an oval cabochon turquoise in a cluster of rose cut diamonds, no assay marks, size M1/2 / 6.5, 3.4g. 

DESCRIPTION: 14k yellow gold ring set with oval turquoise cabochon framed with two European cut .22 ctw diamonds. (Clarity SI, Color G-H). Marked 14k. MEASUREMENTS: 1.15 dwt (1.8 gr). Size 5. CONDITIO

AN OPAL AND DIAMOND CLUSTER DRESS RING in yellow gold and silver, set with an oval cabochon opal within a border of old cut diamonds, no assay marks, size N / 6.5, 4.6g.

A rubellite and diamond dress ring, the oval rubellite cabochon set within an oblong stylised 18ct white gold mount, the shoulders set graduating diamonds, stamped BI USA, size O

Antique / Estate Diamond & Turquoise Navette Ring Set in Yellow Gold. Central oval cabochon turquoise with a halo of white diamonds. Ring size 6 can be resized.

AN OPAL AND DIAMOND DRESS RING in high carat yellow gold and silver, set with an oval cabochon opal within a border of rose cut diamonds, with stylised decoration to the band, unmarked, size N / 7, 3.

Vintage Navajo designed Sterling Silver ring. In rectangular shape, set with a centralized oval shaped Turquoise cabochon, with applied shell decorations at the corners. Marked "R/J" to the verso, pos

A MOONSTONE AND DIAMOND CLUSTER DRESS RING in 14ct yellow gold and white gold, set with an oval cabochon moonstone within a border of old cut diamonds, stamped 585, size L / 5.75, 3.4g.