Single stone diamond ring, round brillia

An Art Deco single stone diamond ring, the round brilliant cut diamond in illusion setting, pierced and carved shoulders and plain shank marked '18ct' and 'plat' . L1/2, 2.7 grams

A single stone diamond ring, the round brilliant cut diamond, estimated weight 0.80ct, in a four claw Tiffany style setting, to plain shoulders and shank, size P, unhallmarked yellow metal tests to at

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

An impressive single stone diamond ring, the old round brilliant cut diamond, estimated weight 2.61cts, in a plain raised six claw setting of white precious metal, tests for 18ct white gold; ring size

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 1.60ct diamond single stone ring, the round brilliant cut diamond, estimated weight 1.65cts in a four claw raised setting with plain tapered shank size M, in white on yellow metal stamped '18ct, Pla

A gold single stone diamond ring, A gold single stone diamond ring, an old cut diamond, bezel set, to a round wire looped crossover surround, split shoulders and a plain double wire shank, tested as a

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 round brilliant-cut diamond, to a plain band, mounted in platinum; together with a baguette and round brilliant-cut diamond half-eternity ring, mounted in p

A diamond single-stone ring claw-set with an old round-cut diamond, each shoulder set with eight-cut diamonds, to a plain band, unmarked; together with a diamond-set half-eternity ring, stamped PLAT(R

A diamond single-stone ring claw-set with an old round-cut diamond, to a plain band, stamped 18ct(Ring size: H)

A diamond single-stone ring claw-set with a single old round-cut diamond, to a plain band, stamped 585, with Austrian marks(Ring size: O)

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

ROLEX WATCH; OMEGA WATCH; DIAMOND SINGLE-STONE RING 1st: The watch with square dial, and baton and Arabic numeral hour markers, on a polished and textured brick-link strap, 2nd: The watch with round d

Beautifully crafted Serpentine nest of 3 oval opal stones complimented by a singles round Diamond. Ring Material: 14K Yellow Gold Ring S

A group of gold or white gold ringsincluding two ten karat white gold rings set with colorless stone or single-cut diamonds; two fourteen karat gold rings set with round brilliant-cut diamonds or oval

14K YELLOW GOLD FIVE STONE DIAMOND RING 14K yellow gold ring with five stone arrangement. The center stone is approximately .25ct with four approximately .10ct single cut round diamonds. H to I in col

Vintage Indian 18K yellow gold precious stones (ruby, sapphire and emerald) and diamond ornate ring. Central oval faceted-cut emerald approx: 5 x 3mm surrounded by eight round single-cut diamonds; app

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

Two platinum and diamond ring mountings, one with single baguette and round stone on either side of prongs, would hold approximately a 3/4 carat diamond, size 4, platinum stamp is partially worn, weig

14kt White Gold & Diamond Ring - Vintage Age Round cut center stone (3.5mm/0.15 ctw.) accented by eleven single cut diamonds measuring 1.8mm - 2.4mm in size. Diamonds approximately 0.43 cttw, largest

18K Gold Rose & Diamond Antique Ring, in immaculate condition, no signs of wear/damage. beautiful round single diamond stone offset in the corner of the rose.

6 Sterling rings, faux diamonds. Large stone, size 7; Single round stone faux diamonds on side, size 5; Large single round stone, size 6 3/4; Eternity band, size 8 1/4; 3 marquise and crescent moon, s