NO RESERVE - AN IMPORTANT KASHMIR SAPPHIRE AND DIAMOND NECKLACE in yellow gold, the collar set with

Estate 14kt yellow gold collar necklace, set with (fourteen) round brilliant cut diamonds, approx 0.98cttw, average color: G-H, average clarity: VS1-VS2, (twelve) round cut sapphires, approx 1.32cttw,

Marked 14K yellow gold necklace set with three marquise cut blue sapphires and six .02 carat each round cut diamonds. 16" long overall; center section 1-1/8" wide. 3.2 dwt. MH/EK. IMPORTANT: Before bi

An 18 Karat Yellow Gold, Sapphire and Diamond Invisibly Set Collar Necklace, KEVORK, containing 274 baguette cut sapphires weighing approximately 28.00 carats total, and 86 baguette cut diamonds weigh

View a video of this lot: Click HereCrafted in sterling silver and 14K yellow gold; set with freeform faceted sapphires, weighing a total of approximately 449.40 carats; single and ro

NO RESERVE - A SAPPHIRE AND DIAMOND CLUSTER RING in yellow gold, set with an oval cut sapphire in a cluster of round brilliant cut diamonds, indistinct full British hallmarks, size J / 4.75, 1.5g.

NO RESERVE - AN ANTIQUE SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with a row of alternating round cut sapphire and rose cut diamonds, full British hallmarks for 1902, size N1/2 / 7, 2.5g.&nbs

A Sapphire & Diamond Necklace. 14 karat yellow gold necklace with a prong set round brilliant at center flanked by two prong set marquise sapphires Length: 16" Wt: 7.5 grams

NO RESERVE - A CEYLON NO HEAT SAPPHIRE AND DIAMOND RING in yellow gold, set with a cushion cut blue sapphire of 3.49 carats accented by rose cut diamonds, on a twisted wire band, no assay marks, size

NO RESERVE - AN ANTIQUE SAPPHIRE AND DIAMOND PENDANT in yellow gold and silver, set with a cushion cut sapphire in a double border of rose cut diamonds, no assay marks, 3.8cm, 6.0g.

NO RESERVE - A SAPPHIRE AND DIAMOND STAR PENDANT in high carat yellow gold, set to the centre with a round brilliant cut diamond, the arms of the star set with round cut blue sapphires, no assay marks

A Sapphire and Diamond Necklace. 14 karat yellow gold mounting contains one prong set oval sapphire surrounded by prong set round diamonds and tapered baguette diamonds Length: 18" Wt: 5.2 grams

Sapphire & Diamond Necklace, This necklace is set with 11 Pear Shape Sapphires that weigh approximately 6 carats Total Weight. It is set with 290 Baguette natural diamonds with a total weight af appro

NO RESERVE - A SAPPHIRE, DIAMOND AND PEARL HORSESHOE RING in yellow gold, the horseshoe set with alternating round cut sapphires and old cut diamonds and a pearl, no assay marks, size H / 3, 2.8g.

NO RESERVE - AN ANTIQUE EDWARDIAN SAPPHIRE AND DIAMOND RING, 1908 in 18ct yellow gold, set with three cushion cut sapphires punctuated by pairs of round cut diamonds, full British hallmarks for Cheste

NO RESERVE - AN ANTIQUE SAPPHIRE AND DIAMOND DRESS RING, 1915 in 18ct yellow gold, set with a trio of graduated round cut blue sapphires accented by old cut diamonds, British hallmarks for Chester, 19

NO RESERVE - AN ANTIQUE SAPPHIRE AND DIAMOND DRESS RING, 1915 in 18ct yellow gold, set with a trio of graduated round cut blue sapphires accented by old cut diamonds, full British hallmarks for Cheste

A FINE ART DECO CEYLON NO HEAT SAPPHIRE, DIAMOND AND PEARL NECKLACE, EARLY 20TH CENTURY in platinum and yellow gold, set throughout with nine oval cut blue sapphires all totalling approximately 16.90

NO RESERVE - AN ANTIQUE EDWARDIAN SAPPHIRE AND DIAMOND RING, 1909 in 18ct yellow gold, set with a trio of round cut blue sapphires, the central sapphire within a border of rose cut diamonds, full Brit

A Sapphire & Diamond Necklace. 18 karat yellow and white gold mounting with 15 bead set round diamonds flanked by 56 square cut sapphires Length: 17" Wt: 9.5 grams

NO RESERVE - A CEYLON NO HEAT SAPPHIRE AND DIAMOND RING in yellow gold and silver, set with an oval cabochon sapphire of 9.00 carats in a border of old cut diamonds, Austrian assay marks, size M / 6,

NO RESERVE - A PINK SAPPHIRE AND DIAMOND THREE STONE RING in yellow gold and platinum, set with an oval cut pink sapphire of 1.01 carats, between two round brilliant cut diamonds, stamped PLAT, size P

Charming Necklace crafted in 18k yellow Gold, set with an Cushion cut Natural Sapphire Approx. 6.13 carats. Along with Diamonds weighing together Approx. 2.0 carats. G-I color, SI clarity. Pendant mea

Estate 14kt yellow gold collar necklace, bezel-set round brilliant cut diamond, approx 1.26ct, color: H-I, clarity: I1, flat foxtail chain necklace, box clasp with safety latch, clasp marked OFS or DF

Gold, Multi-Color Sapphire, and Diamond Pendant Necklacethe yellow gold pendant in a three bar motif with center bar channel set with full cut round diamonds weighing approximately .25 total carat (H-