Lot 0664

COBALT BLUE SPINEL AND DIAMOND RING

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Platinum Blue Spinel Cabochon and Diamond Ring: Large center prong set blue spinel, approx. 13mm h. x 12mm base, collar with 18 accent diamonds, linked platinum band. Size 4. Approx. 8 grams inclusive. Condition: Note several minor chips to spinel.

2023Platinum Blue Spinel Cabochon and Diamond RingSee Sold Price

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Favorite Yellow Gold Blue Spinel and Baguette Diamond Cocktail Ring: Favorite 14kt Yellow Gold Blue Spinel and Baguette Diamond Cocktail Ring. Total weight of Ring 5 Grams. Ring Size 10"

2024Favorite Yellow Gold Blue Spinel and Baguette Diamond Cocktail RingSee Sold Price

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2023Favorite Yellow Gold Blue Spinel and Baguette Diamond Cocktail RingSee Sold Price

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14k Gold Platinum Diamond Blue Spinel Ring: METAL: 14k Gold/Platinum. GEMSTONES: Blue spinel - 12mm x 9.2mm. One prong is missing. Diamonds. MEASUREMENTS: Ring size 9 1/4. TESTED: 14k, Plat. WEIGHT: 5.4 grams.Gemstones have not been graded for

202314k Gold Platinum Diamond Blue Spinel RingSee Sold Price

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ESTATE 14KT GOLD & 0.98CTTW DIAMOND ENAMEL RING: Estate 14kt yellow gold ring, cobalt blue enamel and approx 0.98cttw diamond ring, vining floral design, (one) center round cut diamond, approx 0.50ct, clarity: SI2, I-J, framed by twelve additional d

2021ESTATE 14KT GOLD & 0.98CTTW DIAMOND ENAMEL RINGSee Sold Price

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Cabochon Blue Spinel 18k Gold Ring: Modernist 14k yellow with white gold ring having domed cabochon blue spinel type and synthetic pave set diamonds Ring Size 8.5 total weight 11.3 grams Provenance: The Estate of Barbara "Babs" Baugh,

2021Cabochon Blue Spinel 18k Gold RingSee Sold Price

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14k White Gold Diamond and Blue Spinel Ring, Size 10: 14k White Gold Diamond and Blue Spinel Ring, Size 10. 15 diamonds and 15 blue spinels to the face. Marked 14k to inner band. Inscribed Forget Me Not Weight Approx., 12.13 grams, Diamonds: 0.6 carats M

202414k White Gold Diamond and Blue Spinel Ring, Size 10See Sold Price

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14KP GOLD DIAMOND & SAPPHIRE, BLUE SPINEL Ring Size 7, 2.3 dwt., 1/2 in. diameter: 14KP GOLD DIAMOND & SAPPHIRE, BLUE SPINEL Ring Size 7, 2.3 dwt., 1/2 in. diameter. marked: 14KP Exquisite.

202314KP GOLD DIAMOND & SAPPHIRE, BLUE SPINEL Ring Size 7, 2.3 dwt., 1/2 in. diameterSee Sold Price

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7PC Lady's Estate 10K Gold Ring Group: United States,20th Century Includes a size 6 1/2 class ring set with a ruby, a size 3 1/2 class ruby cabochon ring, a size 4 1/2 ruby ring, a size 3 1/2 diamond ring surrounded by deep blue spinel, a

20217PC Lady's Estate 10K Gold Ring GroupSee Sold Price

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14K YG FRENCH GUILLOCHE ENAMEL DIAMOND RING: Fabulous 14k yellow gold ring having a cobalt blue guilloche enamel design with fleur-de-lis. Features a center round cut diamond approx. 0.15ct. Ring size approx. 8. Total weight approx. 6.3dwt.

201514K YG FRENCH GUILLOCHE ENAMEL DIAMOND RINGSee Sold Price

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ESTATE 14K WHITE GOLD 4CT SPINEL & DIAMOND RING: Large 4ct blue Spinel center stone with approx. 1ctw of small round brilliant cut diamonds. Size 3. Total weight: 7.0 grams. From a Miami Beach estate. Shipping to be $20 plus insurance.

2018ESTATE 14K WHITE GOLD 4CT SPINEL & DIAMOND RINGSee Sold Price

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18K Gold, Synthetic Spinel & Diamond Ring: 18K Gold. Stamped & Trademarked. Weight: 10.16g gross. Contains: one round faceted blue synthetic spinel of approximately 22cts by gauge. Twenty-four single cut diamonds of approximately 0.70cts total

201918K Gold, Synthetic Spinel & Diamond RingSee Sold Price

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Vintage 18K Gold Blue Spinel Gemstone Ring: Vintage yellow gold ring with three faceted blue spinel gemstone accents. Spinel is a deep cobalt blue hue. Stones are approx 3mm in length. Ring exterior has raised gold designs. Interior Marked 750

2021Vintage 18K Gold Blue Spinel Gemstone RingSee Sold Price

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A collection of gem-set rings: A collection of gem-set rings to include a 9ct gold blue spinel cocktail ring, a 9ct gold blue topaz and diamond cocktail ring; a 9ct gold emerald and opal cluster ring, a 9ct gold coral and pearl clu

2022A collection of gem-set ringsSee Sold Price

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BLOWN-MOLDED FANCY CORNER COMMERCIAL COLOGNE BOTTLES,: BLOWN-MOLDED FANCY CORNER COMMERCIAL COLOGNE BOTTLES, LOT OF TWO, colorless and deep cobalt blue, each obelisk form with corners featuring stacked diamonds and rings, four plain tapered arch panels, t

2017BLOWN-MOLDED FANCY CORNER COMMERCIAL COLOGNE BOTTLES,See Sold Price

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18k Gold Diamond Ruby Spinel Ring: METAL: 18k Rose Gold. MEASUREMENTS: Ring size - 5, top is 15mm x 30mm. GEMSTONES: Oval spinel - 8.8 x 6.8mm, greyish blue spinel (both stones tested RI 1.72) - 10.2 x 8.9mm, Diamonds approx. 1.00-1.20

202118k Gold Diamond Ruby Spinel RingSee Sold Price

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Item Details

Description

COBALT BLUE SPINEL AND DIAMOND RING 2.06克拉天然「坦桑尼亞」未經加熱處理「矢車菊藍」藍色尖晶石配鑽石戒指 Certificate: GRS, 2.06cts, natural, Blue (GRS-type 'cornflower'), Tanzanian, No indication of thermal treatment (GRS2022-081928, 1 September 2022) Metal: platinum Ring size: 4 For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing

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COBALT BLUE SPINEL AND DIAMOND RING

Name: COBALT BLUE SPINEL AND DIAMOND RING
SKU: 174361942
Price: 60000 HKD
Availability: InStock

Estimate HK$60,000 - HK$80,000

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Starting Price HK$60,000

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Item located in Hong Kong, Pacific, HK

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Bonhams

London, United Kingdom

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