A diamond cluster ring. Of marquise outline, the

A diamond cluster ring. Of marquise-outline, the old-cut diamond cluster, with openwork rope-twist shoulders. AF. Estimated total diamond weight 0.90ct. Ring size R1/2. Weight 3.1gms.

An 18ct gold diamond cluster ring. Of marquise outline, the brilliant-cut diamonds, with tapered baguette and brilliant-cut diamond double surround, to the brilliant-cut diamond shoulders. Total diamo

An emerald and diamond cluster ring. Of marquise outline, the vari-shape emerald collet line, with circular-shape emerald accents and rose-cut diamond trefoil surround, to the 18ct gold replacement ha

A sapphire and diamond cluster ring. Of marquise-shape outline, the cushion-shape sapphire, with rose-cut diamond surround and tapered shoulders. French assay marks. Ring size K. Weight 2.5gms.

A 9ct gold ruby and diamond cluster ring. Of marquise-shape outline, the circular-shape ruby, to the single-cut diamond quatrefoil and circular-shape ruby surrounds. Hallmarks for Birmingham, 1986. We

A 9ct gold diamond dress ring. Of marquise-shape outline, the brilliant-cut diamond cluster, with similarly-cut diamond and rope-twist surrounds. Estimated total diamond weight 1ct. Hallmarks for Birm

A 9ct gold tanzanite and diamond dress ring. Of marquise-shape outline, the circular-shape tanzanite cluster, within a single-cut diamond surround, to the plain band. Hallmarks for Birmingham. Ring si

A 9ct gold ruby and diamond dress ring. Of marquise-shape outline, the circular-shape ruby cluster, within an illusion-set single-cut diamond border, to the plain band. Hallmarks for Birmingham. Ring

A tanzanite and diamond cluster ring. The marquise-shape tanzanite, with brilliant-cut diamond surround. Estimated dimensions of tanzanite 13 by 6 by 4.2mms. Estimated total diamond weight 0.65ct. Rin

A 9ct gold tanzanite and diamond cluster ring. The marquise-shape tanzanite, within a single-cut diamond surround. Estimated total diamond weight 0.20ct. Hallmarks for Birmingham, 2010. Ring size S. W

A sapphire and diamond cluster ring. The marquise-shape sapphire, within an illusion-set diamond surround. Estimated total diamond weight 0.15ct. Ring size M 1/2. Weight 5.4gms.

A marquise ruby and diamond cluster ring, the marquise cut ruby in a petal-edge border of twelve round brilliant cut diamonds, to a plain tapered shank size K, white metal stamped '585', length of rin

An 18ct gold diamond cluster ring. Of square outline, the brilliant-cut diamond cluster, with tapered shoulders. Estimated total diamond weight 0.30ct. Hallmarks for Sheffield. Ring size N. Weight 3gm

Platinum, Sapphire and Diamond Cluster Ring, centering eleven marquise-shaped sapphires, approximately 1.5 carats, accented by fourteen round diamonds, approximately 1.50 cts, signed Cartier, approxim

A diamond cluster ring. Of circular outline, the old-cut diamond cross, within a similarly-cut diamond panel surround. Estimated total diamond weight 0.85ct. Principal diamond estimated 0.25ct, tinted

Featuring A 14k Yellow Gold & Diamond Cluster Ring With A Marquise Shape, Over 1ctw, Size 8.5, 3.6g>

Metal : 14k Gold Designer : Not Signed Gemstone : Diamonds approx. 1.00ctw Measurements : Ring size 7, top is 15.8mm wide Marked: : Partially visible - polished off 14k Gold mark, 1713

14k White Gold Marquis Diamond Cluster Ring Containing One (1) Marquis Diamond Weighing Approximately .21cts. The Ring Also Contains Sixteen (16) Diamonds Weighing Approximately .48cts in Total Weight

Platinum, Diamond and Colored Diamond Cluster Ring Set with one marquise-shaped orange, one marquise-shaped yellow and 3 pear-shaped yellow diamonds ap. 1.75 cts., one pear and 4 marquise-shaped green

14kt yellow gold diamond cluster ring featuring prong set marquise and round brilliant cut diamonds weighing approx 2.00Ctw, Clarity SI1 - SI 2, Color H-I. Weight 6.8gr. Finger Size9.

A diamond dress ring. Of marquise-shape outline, the rectangular-shape diamond, with brilliant-cut diamond openwork surround. Principal diamond estimated weight 0.20ct, I-J colour, VS2-SI1 clarity. Ri

A mid 20th century 18ct gold diamond dress ring. Of marquise-shape outline, the graduated old-cut diamond line, with tapered shoulders. Estimated total diamond weight 0.25ct. Ring size K. Weight 2.4gm

An early 20th century diamond cluster ring. Of kite-shape outline, the old-cut diamond cluster, with tapered shoulders. Estimated total diamond weight 0.20ct. Ring size M1/2. Weight 1.7gms.

Ladies estate 14kt diamond cluster cocktail ring, comprising (1) marquis cut diamond, approx. 0.10ct; surrounded by (22) round cut diamonds, approx. 0.21cttw; and (20) baguette cut diamonds, approx. 0