A SAPPHIRE AND DIAMOND ETERNITY RING set all around with alternating trios of square step cut sap...

DIAMOND ETERNITY RING AND UNMOUNTED SAPPHIRE 1st: Set with alternating step-cut sapphires and diamonds, 2nd: The cushion-shaped sapphire, weighing 2.05cts, ring size approx. J½ (2) Footnotes: Ple

A SAPPHIRE AND DIAMOND ETERNITY RING, TIFFANY & CO in platinum, the band set all around with a single row of alternating round cut blue sapphires and round cut diamonds, signed Tiffany & Co, full Brit

AN ANTIQUE GREEN PASTE ETERNITY RING in yellow gold, set all around with square step cut green paste stones, no assay marks, size K / 5.25, 1.0g. 

AN ART DECO SAPPHIRE AND DIAMOND RING in 18ct yellow and white gold, set with a square step cut sapphire within a border of old cut diamonds, stamped 18ct, 2060, size P / 7.75, 2.4g.

A SAPPHIRE, EMERALD, RUBY AND DIAMOND RING in 18ct yellow gold, set with a square step cut emerald, oval cut ruby and sapphire, accented by round brilliant cut diamonds, stamped 750, size J1/2 / 5, 4.

A sapphire and diamond full eternity ring. Designed as an alternating square-shape sapphire and single-cut diamond line. Estimated total diamond weight 0.20ct. AF. Ring size N. Weight 3.7gms.

A SAPPHIRE ETERNITY RING in 18ct white gold, set all around with a row of blue step cut and French cut sapphires all totalling 5.4-5.5 carats, stamped 750, size N / 7, 3.2g.

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

A SAPPHIRE AND DIAMOND THREE STONE RING in 18ct yellow gold and platinum, set with a square step cut blue sapphire between two round cut diamonds, stamped Plat 18ct, size N / 6.5, 2.1g.

DIAMOND ETERNITY RING; SAPPHIRE ETERNITY RING 1st: Set throughout with brilliant-cut diamonds, 2nd: Set throughout with square-cut sapphires, diamonds approx. 0.50ct total, ring sizes approx. J½

Platinum sapphire diamond eternity band; finger size: 7 1/4; 2.6dwt; alternating sections of 3ea 2x1.7mm blue square step cut calibre sapphire and 2.0mm (I1/IJK 1/2ctTW) round full cut diamonds

GEMSTONE AND DIAMOND RING SET Consisting of a ring containing 15 square step cut rubies and 14 single cut diamonds, together with a ring containing 15 square step cut sapphires and 14 single cut diamo

Chic and sparkly diamond eternity band. Eighteen beautiful and perfectly matching square step cut diamonds are set in 14 karat white gold. The diamonds are G-H color, VS1 clarity, total weight approxi

18k yellow gold Set with twenty-four channel set square step-cut diamonds totaling approximately 3.85cts. and graded G-H color and VS clarity, with a band width of 4.9mm Ring size: 5.75 6.8 grams

A synthetic ruby and diamond full eternity ring, A synthetic ruby and diamond full eternity ring, with pairs of square step cut synthetic rubies, one deficient, alternating with pairs of brilliant cut

1st item: One platinum and ruby eternity ring with 35 square step cut red corundum rubies channel set completely around the ring, 3 mm width, size 6. 2.9 grams. 2nd-3rd items: Pair 18K yellow gold ban

A YELLOW SAPPHIRE AND DIAMOND RING in platinum, set with an emerald cut yellow sapphire of 2.96 carats between trios of round cut diamonds, with further step cut diamonds either side, French assay mar

14 kt. White Gold, Yellow Sapphire and Diamond Ring , center prong set octagonal step cut yellow sapphire, wt. 1.39 cts., 6.35 x 4.97 x 4.25 mm; double halo and support with 66 square and round brilli

TIFFANY & CO., DIAMOND AND SAPPHIRE ETERNITY BAND Containing 12 round brilliant cut diamonds weighing approximately 0.40 carat total and 15 square step cut sapphires. Mounted in platinum. Ring size 5

An Art Deco diamond and sapphire cluster ring, the central square, step cut sapphire in millegrain mount to open work Greek key oval frame, set throughout with tweleve old brilliant cut diamonds in sq

gold kinetic ring set with 30 full cut round Diamonds [H/VS], approximate total weight 0.24 carats, accented with four square step cut Blue Sapphires, approximate total Blue Sapphire weight 0.52 ct.,

AN 18K GOLD, SAPPHIRE, AND DIAM0ND RING Comprising alternating rows of square step-cut sapphires and round brilliant-cut diamonds, weighing approximately 1.10 carats, size 5 1/4

Platinum, one band centering full-cut diamonds and three set with square-cut sapphires, diamond ring sized: 5 1/2, sapphires: 4 1/4, 5 1/4 and 5 3/4, 9.0 gms gross, est: $500/700

18K yellow gold with an oval bezel set sapphire, apprx. 1 ct., step down sides with square cut diamonds, apprx .48 cts. tdw., 4 grams. Ring size approximate 5.