AN AQUAMARINE AND DIAMOND BROOCH / PENDANT set with a cushion cut aquamarine in a stylised border of

AN AQUAMARINE AND DIAMOND RING set with a cushion cut aquamarine of 14.29 carats in a border of round brilliant and baguette cut diamonds, the band set with further diamonds, stamped 750, size N / 6,

DESCRIPTION: 14k pendant set with checkerboard cushion cut aquamarine surrounded by diamond halo. MEASUREMENTS: 1/2" x 5/8". 1.3 dwt.

AN ANTIQUE AQUAMARINE AND DIAMOND BAR BROOCH in 15ct gold, set with an oval cut aquamarine in a border of single cut diamonds, stamped 15ct, 6.6cm, 6.5g.

AN AQUAMARINE AND DIAMOND PENDANT NECKLACE set with an emerald cut aquamarine of 15.00 carats in a border of round brilliant cut diamonds, with further diamonds to the bail, the diamonds all totalling

DESCRIPTION: 14k fine chain, center section set with checkerboard cushion cut aquamarine and diamonds. MEASUREMENTS: Pendant 3/8" x 3/4". Necklace 16" long. 2.4 dwt.

Two (2) gold aquamarine set, checkerboard cushion cut aquamarine studs, acid tested 10K gold, 14K gold aquamarine, sapphire, and pave diamond pendant necklace studs / length 7 mm. x width 7 mm. penda

AN AQUAMARINE AND DIAMOND BROOCH/PENDANT, CIRCA 1890 The openwork scrolling cartouche with foliate detailing and set throughout with rose-cut diamonds, with an oval-cut aquamarine to the centre, suspe

AN AQUAMARINE AND DIAMOND DRESS RING in 18ct white gold, set with a cushion cut aquamarine of 10.74 carats, accented by two pear shaped rose cut diamonds, within borders of round cut diamonds, stamped

An elegant pendant that could be also worn as a brooch, made in 18K white gold set with a light blue natural aquamarine stone surrounded by brilliant cut diamonds. Marked verso: 18K. Fine Fashionable

Aquamarine, Diamond, 14k Rose Gold Pendant. Designed as a bottle, featuring one cushion shaped aquamarine cabochon, accented by ten full-cut diamonds weighing a total of approximately 0.10 cttw., set

1910s aquamarine diamond pendant necklace. Cushion-cut aquamarine weighs approx. 57ct, very pleasant blue with good saturation and life. Diamond weighs approx. 1ct. Chain signed 14K. Necklace length 1

Arts & Crafts Aquamarine and diamond brooch Set with an oval-cut aquamarine measuring approx. 11.20 x 17.06 x 6.4 mm within an openwork old mine-cut diamond frame Yellow and white gold 1 x 1 â…›

AQUAMARINE AND DIAMOND PENDANT Containing one cushion mixed cut aquamarine measuring approximately 20.40 x 15.50 x 12.15 mm and one round brilliant cut diamond weighing approximately 0.18 carat. Mount

AN AQUAMARINE AND DIAMOND BROOCH in geometric design, set with three round cut aquamarines accented by lozenge motifs set with baguette and rose cut diamonds, suspending an old European cut diamond dr

YELLOW GOLD, AQUAMARINE AND DIAMOND BROOCH/PENDANT NECKLACE Consisting of a yellow gold and platinum pendant/brooch containing one emerald cut aquamarine measuring approximately 20.45 x 15.85 x 11.10

A Victorian diamond star brooch / pendant, the ten point star set with graduated old cushion cut diamonds with rose cuts at the tips, the points interspersed with knife-edge sparks each terminating in

A smokey quartz and diamond pendant claw-set with a fancy cushion-cut smokey quartz, in a border of round brilliant-cut diamonds, unmarked(Overall length: 3.3cm)

AN ANTIQUE AQUAMARINE BROOCH / PENDANT, 19TH CENTURY in yellow gold, set with two oval cut aquamarines of 7.65 and 3.65 carats, with engraved foliate designs, the articulated drop suspended below remo

AN ANTIQUE RUBY AND DIAMOND BAR BROOCH in yellow gold, set with a cushion cut ruby within a border of old cut diamonds, between half-crescent moon shaped motifs set with alternating rubies and diamond

AN AQUAMARINE BROOCH, CIRCA 1940 in platinum, in geometric design, set with a cushion cut aquamarine of approximately 19.0 carats, above a circular cut aquamarine, no assay marks, 3.8cm, 14.3g.

14K yellow gold pendant featuring a prong set fine emerald-cut aquamarine, weighing approx. 35.00 cts, with leaf motif comprising full cut round diamonds, weighing approx. 0.85 ctw, engraved "G & A,"

AN AQUAMARINE AND DIAMOND RING in yellow gold and silver, set with a cushion cut aquamarine of approximately 2.88 carats between two rose cut diamonds, no assay marks, P1/2 / 7.5, 3.3g.

Two Estate Antique Art Deco Aquamarine & Diamond Brooch & Pendant. One mounted as a clip, one mounted as a brooch and pendant. Additional brooch mount included. Set with two aquamarine stones and fort

AN AQUAMARINE AND DIAMOND CLUSTER RING in 18ct yellow gold, set with a cushion cut aquamarine of 2.00 carats, in a cluster of round brilliant cut diamonds, British hallmarks, size M / 6, 5.7g.