5.20 Cts Natural Black Spinel

No Reserve! Title: 5.20 Cts Natural Black Spinel Additional Information: Gemstone : Natural Blue Sapphire Shape and cut : Oval Cabochan Origin : Africa Weight : 1.53 carats Measurements : 6.42x5.16x3.

Including a 10 karat white and yellow gold ring prong set with a rectangular shape synthetic spinel (size 6-½; 2.9 grams); a 14 karat white gold ring set with one oval cut pink synthetic sapphi

A gem-set pendant. The central oval-shape sapphire, with foil-back rose-cut gem openwork surround and bead highlights, suspended from a hinged surmount and belcher-link chain. May be worn as a brooch.

Two gem-set rings. To include an oval-shape sapphire and old-cut diamond dress ring, together with a 9ct gold synthetic ruby and colourless gem-set eternity ring. One with hallmarks for Birmingham, 19

A sapphire and diamond ring. The oval-shape sapphire line, with single-cut diamond border, to the openwork shoulders. Estimated total diamond weight 0.10ct. Ring size L. Weight 3.3gms.

METAL: 18K white gold GEMSTONE(S): one oval shape sapphire approx. 1.50 carats; accented with round cut sapphires approx. 0.20 carat total; round brilliant and tapered baguette cut diamonds approx. 0.

A sapphire and diamond pendant. Of geometric design, comprising three graduated oval-shape sapphires, within an old and rose-cut diamond pieced surround, suspended from a similarly-set surmount. Estim

(544631-1-A) A sapphire necklace. Designed as a series of oval-shape sapphires with bead sides. Length 42cms. Weight 30.6gms.

A mid 20th century sapphire and diamond bracelet. The oval-shape sapphires and old-cut diamonds, pave-set to the marquise-shape panel, with double-row gate-link back chain. Estimated total diamond wei

A pair of diamond and sapphire bangles. Each designed as a series of alternating oval-shape sapphires and diamonds, within a single-cut diamond surround. AF. Estimated total single-cut diamond weight

An early 20th century diamond and gem-set insect brooch. Designed as an old-cut diamond fly, with oval-shape sapphires highlights and circular-shape ruby eyes, atop a plain bar. Estimated total diamon

An 18ct gold Ceylon sapphire and diamond ring. The graduated oval-shape sapphires, with baguette-cut diamond sides. Sapphire weights 2.20cts. Hallmarks for Sheffield. Ring size O1/2. Weight 3.6gms. Ov

A ladies gorgeous 18kt Yellow Gold Multi Color Sapphire Eternity ring. Ring has a total of 12 Oval shape Sapphires weighing 4.10ctw. Ring size: 6.00. New condition. BG-3948

Two 9ct gold gem-set bracelets. The first, a series of oval-shape sapphires and single-cut diamond accents with infinity loop spacers, the second, a series of circular-shape garnets, with stylised cur

This is a ladies 14k Yellow and Green Sapphire ring, center oval shape green sapphire, on each side 3 oval shape sapphires. Ring size 7. Total weight of ring 2.2 grams.Gender:Men'sMovement:Automatic 3

Ca 1950s, Approximately 7 1/4 inches long. 34 oval shape sapphires for approximately 5.5 carats total weight. Each sapphire separated by two small prong set diamonds. Total weight of approximately 4.4

An 18ct gold sapphire and diamond ring. Comprising three oval-shape sapphires, with brilliant-cut diamond double spacers. Estimated total diamond weight 0.10ct. Hallmarks for London. Ring size N. Weig

A pair of sapphire and diamond earrings. Each designed as two oval-shape sapphires, with polished spacers and a diamond accent tapered surmount. Length 1.2cms. Weight 1.9gms.

A sapphire and diamond necklace. The graduated oval-shape sapphire and brilliant-cut diamond cluster drops, suspended from marquise-shape diamonds, with brilliant and tapered baguette-cut diamond swag

A sapphire and diamond cluster ring. The oval-shape sapphire, within a brilliant-cut diamond surround, to the replacement 18ct gold band. Estimated dimensions of sapphire: 18.9 by 15.8, by 8.1mms. Est

A sapphire and diamond cluster ring. The oval-shape sapphire, within a graduated brilliant-cut diamond double surround, to the bifurcated shoulders and grooved band. Approximate sapphire dimensions: 1

A pair of Burma sapphire and diamond earrings. Each designed as an oval-shape sapphire, with alternating twin tapered baguette and brilliant-cut diamond trefoil surround. Accompanied by report number

A sapphire and diamond cluster ring. The oval-shape sapphire, to the single-cut and rectangular-shape diamond sides, with single-cut diamond border. Estimated total diamond weight 0.30ct. Weight 2.6gm

A sapphire and diamond brooch. Of marquise-shape outline, the cushion-shape sapphire, to the alternating vari-cut diamond line and oval-shape sapphire surround. Estimated total old-cut diamond weight