A PINK SAPPHIRE AND DIAMOND DRESS RING, CIRCA 1960 The cushion-shaped pink sapphire weighing

Ceylon Sapphire, Sapphire, Diamond, Platinum, Gold Ring Stones: Cushion-shaped pink sapphire weighing 4.90 carats; cushion-shaped yellow and blue sapphires we

PINK SAPPHIRE AND DIAMOND THREE STONE RING The cushion-shaped sapphire, weighing 5.12 carats, between trilliant-cut diamond shoulders, ring size M Footnotes: Accompanied by a report from The Gem & Pea

A SAPPHIRE AND DIAMOND DRESS RING The central cushion-shaped sapphire weighing 5.59cts within a four-claw setting and between half-moon-shaped diamond shoulders, mounted in 18K gold, diamonds approxim

SAPPHIRE AND DIAMOND RING, CIRCA 1915-20 The old cushion-shaped sapphire, weighing 13.81 carats, within an engraved and pierced platinum mount with foliate detail, millegrain-set with old brilliant an

Pink Sapphire, Diamond, 14k Yellow Gold Ring. Featuring one cushion-cut pink sapphire weighing approximately 2.30 cts., accented by six full-cut diamonds weighing a total of approximately 0.25 cttw.,

Ceylon Sapphire, Diamond, Platinum Ring, circa 1950 Stones: Cushion-shaped sapphire weighing 6.80 carats; European, transitional, and single-cut diamond

View a video of this lot: Click HereCrafted in 18K white gold; set with a oval-shaped pink sapphire, weighing approximately 1.70 carats; accented by round brilliant-cut diamonds, weig

Mauboussin Paris White and Blackened Gold, Citrine, Pink Sapphire, Diamond Ring 18 kt., one cushion-shaped citrine ap. 35.40 cts., 54 round diamonds ap. .90 ct., round pink sapphires, signed Mauboussi

Pink Sapphire and Diamond Ring 18k white gold, the ring mounted with a cushion-cut treated pink sapphire weighing approximately 0.55 carats, accented with baguette-cut and round brilliant-cut diamonds

Henry Dunay Ceylon Sapphire, Diamond, Gold Ring Stones: Oval-shaped purplish-pink sapphire weighing approximately 5.00 carats; full-cut diamonds weighing a total of appro

Sapphire, Diamond, Gold Ring Stones: Oval-shaped purplish pink sapphire weighing 3.26 carats; full and baguette-cut diamonds weighing a total of approximately 0.65

Sapphire, Diamond, White Gold Ring Stones: Oval-shaped pink sapphire weighing approximately 2.45 carats; oval-shaped blue sapphire weighing approximately 2.30 cara

PURPLISH PINK SAPPHIRE AND DIAMOND RING Containing one cushion mixed cut purplish pink sapphire measuring approximately 7.02 x 5.61 x 3.22 mm and 24 round brilliant cut diamonds weighing approximately

Set with an oval-shaped paraiba, weighing 11.61 carats, within an rose-cut diamonds and oval-shaped pink sapphires surround, accented with circular-cut diamonds, pink sapphires weighing 2.15 carats in

rich square cushion cut gem weighing 2.32 carats surrounded by 48 round diamonds totaling 1 carat, high grade, 18k white gold with appraisal of $7,250.00, currently 7.5

A SAPPHIRE AND DIAMOND CLUSTER RING The cushion-shaped sapphire weighing 5.70cts set in a four-claw setting within a brilliant-cut diamond frame, mounted in 18K gold, diamonds approximately 1.20cts, r

GRIMA: YELLOW SAPPHIRE AND DIAMOND DRESS RING, 1977 The cushion-shaped yellow sapphire in a geometric mount with bifurcated shoulders, accented by brilliant-cut diamonds, mounted in 18 carat gold, sig

SAPPHIRE AND DIAMOND CLUSTER RING, 19TH CENTURY The cushion-shaped sapphire, weighing 5.74 carats, within a border of old brilliant-cut diamonds, between scroll engraved bifurcated shoulders in 18 car

A SAPPHIRE AND DIAMOND DRESS RING, the central oval-shaped sapphire weighing approx. 15.00cts within a rose-cut diamond surround, mounted in gold, ring size P

Ceylon Sapphire, Diamond, Platinum Ring Stones: Cushion-shaped sapphire weighing 19.66 carats; full-cut diamonds weighing a total of 1.36 carats Metal: Plati

Ceylon Sapphire, Diamond, Platinum Ring Stones: Cushion-shaped sapphire weighing 16.14 carats; full-cut diamonds weighing a total of 0.70 carat Metal: Platin

Platinum, Sapphire and Diamond Ring. Prong-set with a cushion-shaped sapphire weighing 4.07 carats, flanked by round diamonds, size 7. Accompanied by GIA report no. 2203365353

PINK SAPPHIRE AND DIAMOND BAR BROOCH Set with a cushion-shaped pink sapphire, on a knife-wire bar terminating in old cushion-shaped diamonds, diamonds approx. 2.25cts total, length 6.0cm Footnotes:

PINK SAPPHIRE AND DIAMOND DRESS RING in 18ct yellow gold, set with a round cut pink sapphire of 0.97 carats, within a border of round cut diamonds, with further diamonds set to the shoulders, stamped