18KWG Navette Diamond and Sapphire Ring

18KWG Navette Diamond and Sapphire Ring size 7, 14 navette shaped diamonds approx. .10ct each, 1.40cttw., prong set oval faceted blue sapphire approx. 8.0mm x 6.0mm, gross weight approx. 3.55dwt

Metal : 14k Gold Designer : Not Signed Gemstone : Diamonds approx. 1.70ctw, Sapphires Measurements : Ring size 6.25, top is 31mm x 10mm Marked: : 14k Weight: 5.5 grams

A vertical arrangement of three diamonds, approx. .15 ct. each, mounted in pierced and engraved platinum with millegrained edges, ca. 1930. Size 6 1/2. 3.6 dwt.

Antique Rose Cut Diamond & Sapphire Navette Ring. Set in 10kt yellow gold. Ring size 6 can be resized.

Antique 14kt Yellow Gold Sapphire Diamond Ring. Navette form. Ring size 6.25 can be resized.

An 18-karat white gold 2-carat star sapphire ring accented by beautiful round cut diamonds totaling 0.15 carats. Stamped K18WG, 2.0, 0.15, on the inside of the ring band. Details and measurements: Rin

Circa 1890, 14K rose gold Centering a cushion-cut sapphire weighing approximately 0.40 ct. and surrounded by twenty old mine-cut diamonds totaling approximately 1.00 ct. and graded I-K color, SI-I cla

A SAPPHIRE AND DIAMOND RING the navette face set with round cut diamonds accented by step cut sapphires, no assay marks, size N / 6.5, 4.6g.

An 18ct gold sapphire and diamond navette shaped ring, with a vertical line of three graduated sapphires in the centre and a surround of twenty old cut diamonds, low pierced gallery with decorated sho

18KWG Purple Sapphire and Diamond Dome Ring size 6.5, bezel set oval faceted purple sapphire approx. 10.0mm x 8.0mm, pave set rose cut diamonds approx. 2.0cttw., stamped and tested 18K white gold, gro

18KWG Calibre Cut Sapphire and Diamond Ring size 7, four rows of calibre cut dark blue sapphires, micro set round diamonds approx. 1.0cttw., stamped and tested 18K white gold, gross weight approx. 6.6

Antique 19th C Gold & Diamond Navette Ring. Modeled in 14kt yellow gold set with rose cut diamond, cabochon turquoise and sapphire. Ring size 5.5 can be resized.

Ladies 14kt yellow gold sapphire and diamond estate cocktail ring, a navette form sapphire flanked by (10) round brilliant diamonds, size 6.5, 4.6 grams (inclusive of all material) Start Price: $125.0

Comprising solitaire octagonally set with central OEC mounted in 18k; Two navette rings laterally set with three OEC diamonds with synthetic sapphire baguettes, millegrained edges and hand engraved de

Sapphire diamond ring WG 750/000 with 7 faceted sapphire navettes 5 mm and 9 brilliant-cut diamonds, total 0.50 ct W/SI, RG 56, 7.0 g

SAPPHIRE AND DIAMOND DRESS RIng, of navette design, set with a central diamond, further flaned with diamonds, a blue sapphire row and a further diamond row. Diamonds totalling approx. 0.40 ct. Size M

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

Lovely ring in yellow gold 750/1000 with white diamonds and sapphires carrè blue. . . Ring in yellow gold 750/1000 of fine craftsmanship with white diamond central navette of about 0.90 carats colo

AN ANTIQUE CEYLON NO HEAT SAPPHIRE AND DIAMOND RING in 18ct yellow gold, the navette shaped face set with a cushion cut blue sapphire of 1.18 carats, within a surround of old European brilliant cut di

A SAPPHIRE AND DIAMOND RING in 18ct yellow gold, the navette face set with an oval cut sapphire of 2.20 carats in a border of round cut diamonds, the diamonds all totalling 0.5-0.7 carats, British hal

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.

ANELLO IN DIAMANTI E ZAFFIRI, CIRCA 1970 in oro bianco di forma tonda con griffes a filo decorato da piccolo fiore in zaffiri taglio navette ct 1,25 e ornato da diamanti tagl

14k yellow Gold Ring featuring 5 navette blue Sapphires weighing Approx. 0.50 carats. Along with Round-cut Diamonds weighing Approx. 0.12 carats. Ring size: 8. Total weight: 2.5 grams.

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