Octagonal ct. 12.40 circa step cut sapphire and diamond

SAPPHIRE AND DIAMOND RING, CIRCA 1950 The octagonal step-cut sapphire, weighing 19.33 carats, between brilliant-cut diamond accents, within radiating courses of baguette-cut diamonds, in a raised wire

SAPPHIRE AND DIAMOND RING Containing one octagonal step cut sapphire measuring approximately 10.10 x 8.75 x 5.30 mm, two triangular and two baguette cut diamonds weighing approximately 1.10 carats tot

AN UNHEATED SAPPHIRE, DIAMOND AND ENAMEL DRESS in platinum, set to the centre with an unheated Madagascan octagonal step cut sapphire of 1.30 carats in a border of black enamel and round brilliant cut

A sapphire and diamond ringdesigned as an octagonal step-cut sapphire, weighing approximately 2.20, flanked by triangular-cut diamonds, each weighing approximately 0.38 or 0.40 carat, mounted in plati

A SAPPHIRE AND DIAMOND RING set with an octagonal step cut sapphire of 0.62 carats accented on each side by a round brilliant cut diamond, no assay marks, size O / 7, 2.3g.

A Retro Rose Gold, Sapphire and Diamond Ring, containing one octagonal step cut sapphire measuring approximately 5.84 x 4.44 x 2.80 mm and two old mine cut diamonds weighing approximately 0.40 carat t

18K 5.56 CT EMERALD & DIAMOND RING: 5.56 CT Octagonal step cut emerald is mounted with2 faceted diamonds approximating .64 CTW all set in 18K yellow gold. Size 5.5. Total weight approximates 82 grams.

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

A Pair of Vintage Yellow Gold, Platinum, Citrine, Ruby, Diamond and Sapphire Earclips, containing two octagonal step cut topaz measuring approximately 13.75 x 11.87 mm, 25 round mixed cut rubies measu

CEYLON, ORANGE-YELLOW SAPPHIRE AND DIAMOND RING Containing one octagonal step cut orange-yellow sapphire measuring approximately 13.12 x 11.13 x 9.78 mm and 62 round brilliant cut diamonds weighing ap

BULGARI: EMERALD AND DIAMOND 'TROMBINO' RING, CIRCA 1965 The octagonal step-cut emerald between graduated baguette-cut diamond shoulders, in a bombé mount, pavé-set with brilliant-cut diamon

A PAIR OF SAPPHIRE, EMERALD, AND DIAMOND DROP EARRINGS in 14ct yellow gold, each set with a row of marquise and tapered baguette cut sapphires, octagonal step cut emeralds and marquise cut diamonds,st

18K White Gold, Diamond, and Sapphire Ring European cut diamond, approximate .25 ct. Square cut sapphire, circa 1930.(CDB10323)(PR) Measurements: Size 7.5 Condition: Good condition

Bi-coloured gold double hinged ring with two step cut diamonds in all ct. 0.70 circa and a step cut emerald ct. 1.10 circa, g 26.16 circa size 24/64. IT Doppio anello unito con cerniera in oro bianco

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.

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.

ART DECO SAPPHIRE AND DIAMOND BRACELET, CIRCA 1925 The articulated strap of openwork geometric design, set with step-cut sapphires and old brilliant, single and baguette-cut diamonds, diamonds approx

A SAPPHIRE AND DIAMOND DRESS RING, CIRCA 1940 in 18ct yellow gold and platinum, set with a step cut blue sapphire within a border of round cut diamonds, stamped 18ct Pt, size K / 5.25, 3.9g.

A step cut sapphire, approx. 1.97 cts. by formula, mounted in Steps of Love setting, diamond baguettes, approx. .29 ct. TW. 18k. Stamped by maker. Size 7. 4.2 dwt.

Platinum Sapphire and Diamond Heart shaped Ring having center heart shaped brilliant step cut 4.20 CT Ceylon Sapphire with violet blue color, measuring 8.54 X 9.70 X 6.70 mm; in setting of 2.10 CTW di

A SAPPHIRE AND DIAMOND BRACELET, CIRCA 1940 in platinum, set with a single row of eleven step cut blue sapphires, all totalling 8.0-10.0 carats, within hexagonal links set with round cut diamonds, the

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.,

No Reserve Price!   Grading Results:___________Stone Type: Natural SapphireShape: Square Step CutCarat: 18 Pcs / 1.11 ctColor: Vivid BlueClarity: Eye Clean   Grading Results:

Synthetic sapphire and carré sapphire platinum belt bracelet with rose cut diamond buckle and belt loop, sapphires, in all ct. 12 circa, g 17. Numbered 221. (slight defects) IT Bracciale a fibbia in