A diamond set navette cluster ring

Diamond and 14k white gold navette cluster ring, centering forty-five full cut diamonds in a navette shape flanked by three-pronged shoulders having twenty-eight channel set baguette diamonds and eigh

14K yellow gold cluster cocktail ring featuring full cut round and baguette diamonds, bead set in navette design, sz 7, 9 grams tw

comprising a cluster ring set with 3 oval opals and 5 round brilliant-cut diamonds, a pendant set with nine navette-shaped opals, and a pair of clip earrings set with oval-shaped opals measuring appro

A late Victorian diamond cluster ring, circa 1900, the navette shaped panel set with old cut diamonds, to a plain shank, finger size N

SAPPHIRE AND DIAMOND CLUSTER RING, CIRCA 1890 The navette-shaped plaque set with a cushion-shaped sapphire and cushion-shaped diamonds, diamonds approx. 1.60cts total, ring size approx. N½

AN EARLY 20TH CENTURY DIAMOND CLUSTER RING Set with old brilliant and cushion-shaped diamonds forming a navette-shaped cluster, in closed back setting, scrolling shoulders detailing, mounted in platin

Navette ring stamped: 750; Cluster ring stamped: 18k / (Illegible maker's mark) The navette style ring is set with fifteen round full and single-cut diamonds totaling 0.30ct. and graded I-J color and

Pave' set brilliant cut diamonds with a center stone that measures approximately .18ct. An additional 36 pave' set diamonds to make the navette shape design with a single diamond on each side. Ring we

AN UNHEATED VIOLET SAPPHIRE AND DIAMOND DRESS RING in 18ct white gold, set with a central oval cut violet sapphire of 2.02 carats, within a navette border set with clusters of marquise and round brill

A SAPPHIRE AND DIAMOND RING, CIRCA 1930 in yellow gold, the navette face set with a step cut sapphire in a cluster of old cut diamonds, no assay marks, size N / 6.5, 3.2g.

An opal and diamond-set cluster ring, in 18ct yellow gold, size J1/2, together with a 9ct yellow gold engine-turned toothpick; 8.8 grams

A selection of three 9ct gold diamond and gem-set rings. To include a diamond illusion-set cluster ring, a sapphire and diamond cluster ring and a blue topaz and diamond dress ring. Estimated total di

A 'coloured' diamond and gem-set cluster ring. The circular-shape 'blue' diamond collet, with alternating calibre-cut ruby and aquamarine surround, to the single-cut diamond shoulders. Principal diamo

(401754-5-A) A diamond and gem-set cluster ring. The oval six-ray star green-gem cabochon, with single-cut diamond surround. Estimated total diamond weight 0.30ct. Ring size L. Weight 5.2gms. Please b

Two diamond and gem-set cluster rings. To include a mid 20th century 18ct gold sapphire, diamond and colourless paste cluster ring, together with a 9ct gold aquamarine and diamond cluster ring. Estima

A diamond and gem-set cluster ring. The circular-shape pink-gem, raised to the single-cut diamond surround, with tapered shoulders. Ring size N 1/2. Weight 4.3gms. Overall condition good to fair. Some

Two 9ct gold diamond and gem-set cluster rings. To include a sapphire and diamond cluster ring, together with a prasiolite and diamond ring. Estimated total diamond weight 0.15ct. Hallmarks for 9ct go

Four diamond and gem-set rings. To include a 9ct gold diamond cluster ring two diamond and gem-set cluster rings and a 9ct gold paste set ring. AF. Estimated total diamond weight 0.20ct. Three with ha

9ct Yellow gold square diamond cluster set ring

A COLOMBIAN EMERALD AND DIAMOND CLUSTER RING set with a fancy cut emerald of 9.52 carats in a cluster of round brilliant cut diamonds, the diamonds all totalling 1.5-2.0 carats, no assay marks, sizing

A PINK AND WHITE DIAMOND CLUSTER RING set with an old cut pink diamond of 0.95 carats, in a cluster of old cut diamonds, the diamond all totalling 3.0-3.2 carats, no assay marks, size R / 8.5, 6.9g.

AN ANTIQUE DIAMOND CLUSTER RING set with a central old cut diamond of 1.34 carats encircled by further old cut diamonds, totalling 2.60 carats, unmarked tests as high carat gold, size K / 5.5, 5.1g.

A CEYLON NO HEAT SAPPHIRE AND DIAMOND CLUSTER RING set with an oval cut blue sapphire of 3.39 carats in a cluster of round brilliant cut diamonds, no assay marks, size M / 6, 4.5g. Accompanied by a ge

AN EMERALD AND DIAMOND CLUSTER RING set with an octagonal step cut emerald in a cluster of round brilliant cut diamonds, no assay marks, size Q / 8.25, 6.0g.