MAUBOUSSIN, SAPPHIRE RING

METAL: 18k Gold. MEASUREMENTS: Ring size - 7 1/2, ring top is 18mm x 10mm. GEMSTONES: Sapphire, diamonds approx. 0.12ctw. MARKED: Mauboussin Paris, 18k. WEIGHT: 4.6 grams.Gemstones have not been grade

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

Natural Kashmir Sapphire Ring - Gubelin........7.71 carats.....cushion cut.......completely untreated sapphire......100% Natural and Origin - Kashmir.

Natural Kashmir Sapphire Ring - Gubelin........7.71 carats.....cushion cut.......completely untreated sapphire......100% Natural and Origin - Kashmir.

Natural Kashmir Sapphire Ring - Gubelin........7.71 carats.....cushion cut.......completely untreated sapphire......100% Natural and Origin - Kashmir.

UNHEATED BURMESE BLUE SAPPHIRE RING WITH DIAMONDS An exquisite snowy diamond halo surrounds a luscious 12 ct Unheated Burmese Blue Sapphire. (AGL and GRS Certified) Item: # 03398 Metal: 18k W Lab: Grs

Art Deco Style Platinum, Diamond, and Sapphire Ring, Tiffany & Co. the octagonal shaped mount centering on a round brilliant cut diamond with stated weight of 1.75 carats (G color, VS1 clarity) bezel

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

UNHEATED YELLOW SAPPHIRE RING This 3.00 ct Unheated Yellow Sapphire is the hero in this ring, followed by a halo setting of polished white diamonds Item: # 04008 Metal: 14k White Gold Color Weight: 3.

SAPPHIRE ETERNITY BAND A timeless deep blue colored Sapphire band set in Platinum. Only the best metal used for the best quality stones Item: # 03971 Metal: Platinum Color Weight: 15.67 ct.

SAPPHIRE RING, CIRCA 1915-20 The cushion-shaped sapphire in a pierced mount millegrain-set with old cushion-shaped, old brilliant and old single-cut diamonds, between similarly-set shoulders, mounted

DIAMOND AND SAPPHIRE RING Containing one old European cut diamond weighing approximately 3.75 carats, six transitional cut diamonds and numerous calibre cut sapphires. Mounted in platinum. Ring size 8

Platinum, Diamond and Sapphire Ring One old European-cut diamond ap. 2.65 cts., calibré-cut sapphires, 14 old-mine cut diamonds ap. .45 ct., c. 1920, ap. 3.7 dwts. Size 5 1/2. C

MAUBOUSSIN: SAPPHIRE AND DIAMOND COLLAR, CIRCA 1980 The latticework of articulating links pavé-set throughout with brilliant-cut diamonds and circular buff-top sapphires, diamonds approximately 1

CHARMING BLUE SAPPHIRE RING This elegant blue sapphire three stone ring so unique, its claw set stones are flanked by glimmering half-moon sapphires, displaying a mesmerizing harmony of blue dazzle It

TIFFANY & CO. 14K Gold, Aquamarine, and Sapphire Ringcentering an emerald-cut aquamarine weighing approx. 15.75 cts. flanked by six circle-cut sapphires; signed Tiffany & Co.; 7.21 dwts.; size 5 1/2Pr

An impressive platinum Burma sapphire ring, set with an emerald-cut sapphire weighing approximately 11.50 carats, between two step-cut diamond weighing approximately 0.30 carats. Assay marks. Weight 9

Platinum ring set with 8.7mm 2.5ct VS 2 K-L color diamond flanked by (2) 5mm trillion cut sapphires approx. .33ct each. 4.7dwt size 5. Provenance: Firestone & Parson, Newbury St, Boston.

18K Yellow Gold Ring, Size 7.0, Consisting of One Oval Natural Blue Sapphire Weighing 6.00 Cts., Ring Also Contains 50 Round Brilliant Cut Diamonds Weighing 4.50 Cts..

weighing approx. 10.34 carats, with GIA report: 2231115093; ring size 7 3/4;

View a video of this lot: Click HereCrafted in platinum; set with a round brilliant cut diamond, weighing approximately 2.65 carats, with J-K color and SI1-SI2 clarity; rectangular fa

14k Ring with AGL certified 8.86 carat oval blue sapphire and 16 round diamonds weighing approximately 2.40 carats. 7.42g

This is an antique platinum filigree Art Deco ladies ring set with an 2.93ct Old European cut solitaire diamond. The solitaire is flanked by sapphire accents. Diamond Clarity: SI Diamond Color: NOP. R

centering one octagonal modified brilliant-cut sapphire weighing 7.67 carats, with GIA report no. 2225291333 stating the sapphire is unheated; with two trillion-cut diamonds [I-K/SI2-I1] weighing appr