A palladium single-cut diamond marquise-

A diamond dress ring. The single-cut diamond marquise-shape cluster, with baguette-cut diamond chevron shoulders and single-cut diamond line sides. Total diamond weight 0.50ct, stamped to band. Ring s

A Yellow Gold, Diamond and Sapphire Butterfly Pendant/Brooch, containing 36 round single cut diamonds, one marquise shape mixed cut sapphire and four round mixed cut rubies. Stamp: (obscured). 6.70 dw

A PAIR OF AQUAMARINE AND DIAMOND EARRINGS in 18ct white gold, each designed as a ribbon tied as a bow set with single cut diamonds, suspending a marquise aquamarine and diamond drop, British hallmarks

COLLECTION OF DIAMOND AND POLYCHROME ENAMEL BROOCHES Consisting of a bird brooch containing 18 single cut diamonds and one marquise cut ruby eye with blue and green enamel feathers, together with a br

DIAMOND SLIDE PENDANT Containing 97 round brilliant and single cut diamonds and eight marquise cut diamonds weighing approximately 4.00-5.00 carats total. Mounted in white gold. 1/2 inch x 2 1/2 inche

KUTCHINSKY - a lady's diamond cocktail watch. The square-shape yellow dial, with single-cut diamond surround and marquise-shape diamond lugs, to the twin rope-twist bracelet. AF. Dial signed Kutchinsk

A selection of three 9ct gold diamond and gem-set dress rings. To include an oval-shape glass filled ruby and diamond cluster ring, a single-cut diamond and ruby marquise-shape cluster ring, together

LADIES 10K YELLOW GOLD DIAMOND FASHION RING Ladies 10K yellow gold diamond and blue stone fashion ring with approximately .10ctw single cut diamonds accenting graduated marquise cut stones. Weight: 4.

Diamond & 14k yellow gold ring with 27 single cut diamonds in a marquises shape design. Size: 6; Weighs 3.9 grams. Condition report: Very good, no issues. Please examine all photos closely. Contact C.

Eighteen-Karat Rose/White Gold and Diamond Butterfly Ring, designed with a white gold and rose gold butterfly, each mounted with a single marquise-cut diamond and thirty-eight round brilliant-cut diam

Containing one cat's eye chrysoberyl cabochon measuring approximately 17.3 x 13.3 mm. With single cut diamond melee and two marquise cut diamonds, approximately 0.27 carat total weight. Approximately

An articulated diamond band ring. Designed as a series of single-cut diamond scrolling crosses, with marquise-shape diamond collet spacers. Estimated total diamond weight 1.15cts. Ring size N 1/2. Wei

one pearl approx. 8.8mm, six single cut diamonds, palladium and blackened steel, size 4-1/2, 5.7 grams, with appraisalÿ - Provenance: Private Estate, Louisville, Kentucky

An 18ct gold sapphire and diamond three-stone ring. The oval-shape sapphire, with single-cut diamond sides, to the marquise-shape shoulders. Hallmarks for Birmingham, partially indistinct. Weight 2.4g

Beautiful Art Deco Emerald and Diamond Braceletplatinum, the bracelet mounted with single- and marquise-cut diamonds weighing approximately 5.37 carats in total, accented by square- and calibrated-cut

A PAIR OF DIAMOND DROP EARRINGS each comprising a scrolling body set with single and marquise cut diamonds, suspending five marquise diamond drops, no assay marks, 6.4cm, 14.8g.

Crafted in platinum; featuring 29 kite-shaped, triangular-, marquise- and single-cut diamonds weighing a total of approximately 2.90 carats, most with H-J color and VS-SI clarity; ring size 6-1/2; rin

A selection of three diamond dress rings. To include a graduated circular-cut diamond collet three-stone crossover ring, a marquise-shape single-cut diamond cluster ring, together with an old-cut diam

Containing one marquise cut diamond weighing approximately 0.50 carat, with one-hundred twenty marquise, transitional and single cut diamonds. Approximately 5.0 carats total weight including center st

A PLATINUM AND DIAMOND BRACELET, CIRCA 1925 Of an openwork, geometric design set with round, baguette, single-cut and marquise-shaped diamonds weighing approximately 4.00 carats, signed SJC, length 7

HIRSCH: DIAMOND SINGLE-STONE RING The marquise-cut diamond, weighing 1.96 carats, between tapered baguette-cut diamond shoulders, mounted in 18 carat gold, maker's mark, London hallmark, ring size app

EMERALD AND DIAMOND BROOCH Containing one emerald cut emerald measuring approximately 8.90 x 7.00 x 5.50 mm, 80 single and round brilliant cut diamonds and 12 marquise cut diamonds weighing approximat

the Croton watch containing 71 marquise, full and single-cut diamonds weighing approximately 0.95 carats total [H-J/VS], (17.2 grams, 6 inches long); the Imperial watch containing 35 single-cut diamon

Featuring Old European-cut, marquise-cut and single-cut diamonds weighing a total of approximately 2.95 cttw., set in a platinum mounting completed by a fold-over clasp with 14k white gold safety chai