A single stone diamond ring, approx 2.4ct, set in a

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:

DIAMOND SINGLE-STONE RING Set with an old brilliant-cut diamond, within a surround and shoulders set with cushion and single-cut diamonds, principal diamond approx. 1.35cts, ring size approx. L½

DIAMOND SINGLE STONE RING, in 18 ct. gold. Set with an old cut diamond of approx. 0.50 ct. The openwork head and shoulders of part scrolling relief design. Size M. 3.3 grams.

1.87TCW Three Stone Diamond Engagement Ring Set in 14 Karat Yellow Gold. Ring contains a single round brilliant cut diamond 0.80ct VS1-H. Flanked by two approx .53ct round brilliant cut diamonds. Clar

Ladies 14kt white gold pearl and diamond ring featuring 9mm creamy white pearl. Accented with prong set round single cut diamonds weighing approx. 0.24ct., Clarity I1, Color H-I. Finger size 8 1/4. We

DIAMOND TWO-STONE RING Of crossover design, set with two old brilliant-cut diamonds between single-cut diamond shoulders, principal diamonds approx. 0.85cts and 0.80cts, ring size approx. H½ For

Ladies' deco era 14 karat white gold ring, set with four stunning aquamarine stones and a single round brilliant cut diamond to the center. Ring size 5-1/4. Weighs approx. 1.7 dwt (2.6 grams). Shippin

Ladies vintage platinum diamond ring featuring two prong set round European cut diamonds and accented with additional round single cut diamonds. Total diamond weight approx. 1.00ct. Detailed with an e

Stunning ring in 14K yellow gold. This cluster style ring is filled with prong set rubies and a single round cut diamond center stone. Well marked and is an approx size 7 with an overall approx weight

PLATINUM DIAMOND RING ~ SIZE 6.75, ART DECO STYLE DESIGN SET WITH A EUROPEAN CUT DIAMOND CENTER STONE (1.37CT TW) AND SURROUNDED BY FOUR SINGLE CUT DIAMONDS ON EACH SIDE OF THE BAND (APPROX 1.45CT TDW

Beautiful ring in 14K yellow gold, unmarked. The onyx stone is set with a white diamond pattern with a single cut center diamond. Size is approx 5 1/4, overall approx weight 2.77g.

Set with a single round diamond approx. 0.25 carats (some inclusions, stone is not perfectly round), flanked by 4 diamond melee, in yellow and white gold, stamped 14K, size 7.5, 2gms.

Metal : Platinum Designer : Not Signed Gemstone : GIA center emerald cut - 2.24ct D/VS2, side baguette stones approx. 0.36ctw Measurements : Ring sizes - 7.5 (engagement) and 8 (band) Marked:

Vintage Stephen Dweck sterling silver blue sapphire & diamond naturalistic motif ring, comprised of seven pave-set round faceted blue sapphire stones and one round single cut diamond, approx.0.01ct. b

DIAMOND THREE-STONE RING Of cluster design, set with three cushion-shaped diamonds, within a single-cut diamond surround, principal diamond approx. 1.40cts, remaining diamonds approx. 1.70cts total,

set with a single round brilliant cut diamond approx. 0.50 carats, appears a nice clean stone, flanked by 2 round diamonds to the shoulders, white gold reticulated setting stamped 20K, tests at least

set with table, old European, single and rose-cut diamonds and cubic zirconia; estimated diamond weight: 1.00ct.; gross weight approx: 18gr. (damage/stones missing)

A LOVELY SINGLE STONE DIAMOND RING, 1.65CTS, set in platinum.

A single stone diamond ring, claw set round brilliant cut diamond, approximate diameter 4.8mm, estimated approximate weight 0.40ct, tapered chenier shoulders, size I½, unmarked, tested as 18ct

A single stone diamond ring, featuring a claw set round brilliant cut diamond measuring 4.17mm in a yellow metal collet on a yellow metal band stamped '585', ring size K1/2, total weight of item 2.4g

A 1940s diamond single-stone ring set with a square French-cut diamond, each shoulder set with two French-cut diamonds, to a plain shank, stamped PLAT(Ring size: K)

A diamond single-stone ring set with a round brilliant-cut diamond, mounted in 18ct gold(Ring size: K)

A 1940s diamond single-stone ring claw-set with a round-cut diamond, each shoulder set with a tapered baguette-cut diamond, to a plain band(Ring size: M/N)

A diamond single-stone ring claw-set with a marquise-cut diamond, each shoulder set with five round brilliant-cut diamonds, stamped 750; with accompanying HRD report, dated 27.07.05, numbered 05017020