18ct Yellow gold circular blue zircon and diamond

AN ANTIQUE DIAMOND AND BLUE ENAMEL POCKET WATCH in 18ct yellow gold, the circular case with blue enamel, jewelled with rose cut diamonds to the initials 'MV', the case opening to reveal white dial, ha

NO RESERVE - A BLUE ZIRCON AND DIAMOND CLUSTER RING in 18ct yellow gold, set with an oval cut blue zircon in a cluster of single cut diamonds, stamped 18CT, size L1/2 / 6, 3.8g. 

A BLUE ZIRCON AND DIAMOND DRESS RING in 18ct yellow gold, set with a round cut blue zircon within a scalloped border set with round cut diamonds, size N / 6.75, 4.7g.

ANTIQUE SAPPHIRE AND DIAMOND RING, 1916 mounted in 18ct yellow gold, set with a trio of step cut and cushion cut blue sapphires, accented by trios of circular cut diamonds, size O / 7, full British ha

Ring set with a single very fine oval blue zircon weighing approx. 2.75 cts. Ring completed with fine marquise cut and baguette cut diamonds totaling approx. 1.50 cts. Size 6 1/2.

10K YELLOW GOLD RARE BLUE ZIRCON (1ct) 2 DIAMOND (0.02ct) RING SIZE 6.5 & SILVER TURQUOISE RING SIZE 9.5. ESTIMATE $1200 - $1400.

18ct white gold (tested) blue zircon ring, with diamond set shoulders

AN ANTIQUE VICTORIAN BLUISH GREEN DIAMOND RING, 1862 in 18ct yellow gold, set with an old cut blue diamond of 0.70 carats, full British hallmarks for Birmingham 1862, size N / 6.5, 4.7g. Accompanied b

Pair of 14k yellow gold, zircon, and diamond drop earrings featuring two triangular cut blue zircons weighing approx. 1.50cts and accented with (62) round brilliant cut diamonds weighing approx. 0.95c

ZIRCON AND DIAMOND RING BAGUE ZIRCON ET DIAMANTS • French import mark for 18 carat white gold (750°/00) • 1 circular-cut blue zircon • 12 single-cut diamonds weighing approximat

18ct Yellow gold flower head ring set with blue stone and diamond chips together with a yellow gold diamond and sapphire half eternity ring

AN ANTIQUE ENAMEL POCKET WATCH in 18ct yellow gold, the circular watch depicting a flower basket decorated with gold, green, yellow, pink and white enamel on a blue enamel background, the circular whi

AN ANTIQUE ART NOUVEAU FRENCH DIAMOND LOCKET / PENDANT in 18ct yellow gold, the circular pendant designed as the bust of a woman set with rose cut diamonds, with 'ETE' meaning 'summer' in French, open

AN ANTIQUE BLUE ZIRCON AND DIAMOND BROOCH in yellow gold and silver, set with a cushion and oval cut blue zircons in a border of old and rose cut diamonds, no assay marks, 2.9cm, 3.4g.

Includes one (1) 18K yellow gold checkerboard cut swiss blue topaz (approx. 14.50 ct) and diamonds (approx. .18ct TW, G-H, VS1-VS2 clarity). The ring weighs 6.96dwt in its entirety. Finger Size6 ?

AN ANTIQUE DIAMOND AND ENAMEL BROOCH, 19TH CENTURY in yellow gold and silver, the circular body with blue enamel, rose cut diamonds in foliate design, no assay marks, 2.1cm, 5.8g.

Collection of Four Opal, Blue Zircon, Blue Topaz, Diamond, 14k Yellow Gold Rings. 8.5 dwts

VINTAGE DIAMOND UNICORN DRESS RING mounted in 18ct yellow gold, designed as a unicorn coiled around on itself, with circular cut diamonds set to the eyes, French export assay marks and maker's mark, f

Ladies 14kt yellow gold blue topaz and diamond ring featuring a prong set oval cut blue topaz weighing approx. 7.44ct. and accented by prong set round brilliant cut diamonds weighing approx. 0.18ct. F

Lot of three14k Yellow gold earrings: (1) blue zircon, gold crescent moons with vibrant faceted blue zircon appx. 6mm, screw back. (2) flower shaped with diamonds and rubies, clip. (3) rectangular cut

Crafted in 18k yellow gold. Each earring contains (5) stones. There are (2) cabochan aquamarines (2) cabochan moonstones (2) blue zircons and (4) diamonds weighing approxiamtely .25cttw. The earrings

Brand: Rolex Model Name: Datejust 31 Reference: 68278 Movement: Automatic Year: Circa 1988 Dial shape: Circular Dial colour: Sunburst blue Dial features: Baton hour markers, quickset date at 3 o'clock

A SAPPHIRE AND DIAMOND RING in 18ct yellow gold and platinum, the circular face set with pattern of step cut sapphires and round cut diamonds, further diamonds accenting the band, stamped 18ct PLAT, s

A SAPPHIRE AND DIAMOND RING in 18ct yellow gold and platinum, the circular face set with step cut sapphires and round cut diamonds, further diamonds accenting the band, stamped 18ct PLAT, size N / 7,