A DIAMOND RING Set with two rows of cushion-shaped and

A DIAMOND RING Set with two rows of cushion-shaped and old brilliant-cut diamonds, to a polished hoop, diamonds approx. 0.28 carats, stamped 18CT, ring size N. Gross weight approx. 3.8 grams.

Superb quality diamond ring! Features an as white as it can get cushion cut diamond flanked with two rare "Cadillac" shaped diamonds all framed with a row of macropave set round brilliant cut diamonds

SAPPHIRE AND DIAMOND RING Set with two cushion-shaped sapphires, between two cushion-shaped diamonds, with single-cut diamond accents, one small diamond simulant, ring size approx. P Footnotes: Accomp

EMERALD AND DIAMOND RING, CIRCA 1935 The cushion-shaped emerald, weighing 5.93 carats, shoulders set with triple rows of old brilliant-cut diamonds, ring size J½, Cartier case Footnotes: Accompan

THREE GEM-SET RINGS, CIRCA 1890 1st: Set with a row of graduated cushion-shaped diamonds, 2nd: The cushion-shaped sapphire within a similarly-shaped diamond surround, 3rd: Of crossover design, set wit

Spectacular late XIX century Victorian ring set with cushion-cut sapphires of graduating size, set in between two rows of 14x rose-cut diamonds G-H, VS2. Diamond estimated total weight 0.50. Ring is m

TWO SAPPHIRE AND DIAMOND RINGS 1st: The cushion-shaped sapphires set between duos of cushion-shaped diamonds, 2nd: The cushion-shaped sapphires set between baguette-cut diamonds, ring sizes approx. L&

Pear shaped diamond color I clarity SI2 weighing 5.48ct faceted girdle EGL USA report #US73070301D set in heavy six prong head with 28 baguette diamonds channel set in two rows of seven on each should

Ladies tiara shaped ring. Crafted of 14k gold, with two rows of channel set baguette cut diamonds. Total diamond weight approximately 2 carats. Marked 14k. Size 7 3/4. Total weight approximately 5.2 g

TWO COLOURED DIAMOND RINGS 1st: Set with a brilliant-cut diamond of brown tint, between brilliant-cut diamond shoulders, 2nd: Set with a cushion-shaped diamond of yellow tint, between brilliant-cut di

View a video of this lot: Click HereCrafted in 18K white gold; set with a cushion-shaped sapphire, weighing approximately 4.10 carats; flanked by two round brilliant-cut diamonds, wei

Crafted in 18K gold; set with a cushion-shaped tanzanite, weighing approximately 8.20 carats; flanked by two half-moon shaped diamonds, weighing a total of approximately 1.00 carat, with I-J color and

Featuring a rectangular-shaped design, set with a centered oval-shaped cabochon ruby, weighing approximately 2.45 carats, accented by two rows of fine-quality square-cut rubies, weighing approximately

Unique ladies 14 karat white gold ring set with a large cushion cut Chrysoprase stone accented with two rows of round brilliant cut Diamonds. Ring size 5. Weighs approx. 2.4 dwt (3.73 grams). Shipping

TWO GEM-SET RINGS 1st: The navette-shaped plaque, pavé-set with cushion-shaped diamonds, centrally-set with a circular-cut ruby, 2nd: The oval-cut sapphire within a brilliant-cut diamond surround

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

Vintage Platinum, Sapphire, and Diamond Ringset with two rows of full cut round diamonds weighing approximately .44 total carat (H-I color, SI2-I1 clarity), the center and outer rows set with calibre

A WHITE AND BLUE DIAMOND ETERNITY RING set with two rows of alternating princess cut blue and white diamonds all totalling 5.2-5.5 carats, no assay marks, size M / 6, 11.4g.

A Platinum, Burmese Ruby and Diamond Ring. Set with a cushion-shaped Burmese ruby weighing 4.06 carats, flanked by 8 baguette diamonds weighing approximately 0.65 carats total; the mount is platinum w

A Sapphire and Diamond RingSet with a cushion-shaped sapphire measuring 8.84 mm x 8.14 mm x 5.25 mm and weighing 3.56 carats, accented by a pair of trillion-shaped diamonds weighing a total of approxi

TOURMALINE AND DIAMOND RING Set with a cushion-shaped tourmaline, between shoulders set with brilliant-cut diamonds, mounted in 18 carat gold, partial UK hallmark, ring size approx. N

FANCY COLOURED DIAMOND AND DIAMOND RING Set with a cushion-shaped Fancy Pinkish Brown diamond, weighing 0.58 carat, between pear-shaped diamond set shoulders, ring size approx. Q Footnotes: Accompanie

A Sapphire and Diamond RingSet with a cushion-shaped sapphire measuring approximately 8.78 mm x 7.35 mm x 4.27 mm and weighing approximately 2.49 carats, surrounded by 46 round brilliant-cut diamonds

AQUAMARINE AND DIAMOND RING Set with a cushion-shaped aquamarine, one shoulder set with brilliant-cut diamonds, ring size approx. Q½ For further information on this lot please visit Bonhams.com