Star Sapphire

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Natural Black Star Sapphire 6 Rays 4.43 Ct. Oval Cabochon Shape 9.7 x 7.5 Mm. Gemstone From Thailand: Product ID: 806135462 Product Name: Natural Star Sapphire Weight: 4.43 CT. Size: 9.7 x 7.5 x 5.2 MM. Shape: Oval Cabochon Color: Black Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand Tre

2025

Natural Black Star Sapphire 6 Rays 4.43 Ct. Oval Cabochon Shape 9.7 x 7.5 Mm. Gemstone From Thailand

Blanco, TX

Treasure of Gems & Jewelry

4.5

(268)

Natural Black Star Sapphire 6 Rays 2.56 Ct. Oval Cabochon Shape 8.8 x 6 Mm. Gemstone From Thailand: Product ID: 806161647 Product Name: Natural Star Sapphire Weight: 2.56 CT. Size: 8.8 x 6 x 4.5 MM. Shape: Oval Cabochon Color: Black Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand Treat

2025

Natural Black Star Sapphire 6 Rays 2.56 Ct. Oval Cabochon Shape 8.8 x 6 Mm. Gemstone From Thailand

Blanco, TX

Treasure of Gems & Jewelry

4.5

(268)

Natural Black Star Sapphire 6 Rays 2.47 Ct. Pear Cabochon Shape 10.5 x 6.5 Mm Gemstone From Thailand: Product ID: 806153907 Product Name: Natural Star Sapphire Weight: 2.47 CT. Size: 10.5 x 6.5 x 3.4 MM. Shape: Pear Cabochon Color: Black Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand Tr

2025

Natural Black Star Sapphire 6 Rays 2.47 Ct. Pear Cabochon Shape 10.5 x 6.5 Mm Gemstone From Thailand

Blanco, TX

Treasure of Gems & Jewelry

4.5

(268)

2.53Ct 6 Rays Blue Star Sapphire - Polished Cabochon: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2025

2.53Ct 6 Rays Blue Star Sapphire - Polished Cabochon

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(50)

3.04Ct 6 Rays Blue Star Sapphire Pair - Polished Cabochon: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2025

3.04Ct 6 Rays Blue Star Sapphire Pair - Polished Cabochon

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(50)

3.18Ct 6 Rays Blue Star Sapphire - Polished Cabochon: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2025

3.18Ct 6 Rays Blue Star Sapphire - Polished Cabochon

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(50)

4.21 Ct Natural Star Sapphire Oval Cab: Weight - 4.21 Ct / Size- 10.50 x 8.50 x 4.20 mm / Shape - Oval Cab / Clarity - Opaque / Origin - India / Treatment - Color Coated

2025

4.21 Ct Natural Star Sapphire Oval Cab

Bangrak, Bangkok

Gems Auction

4.7

(489)

Natural Black Star Sapphire 6 Rays 0.77 Ct. Oval Cabochon Shape 6.5 x 4.6 Mm. Gemstone: Product ID: 806141714 Product Name: Natural Star Sapphire Weight: 0.77 CT. Size: 6.5 x 4.6 x 2.3 MM. Shape: Oval Cabochon Color: Black Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand Tre

2025

Natural Black Star Sapphire 6 Rays 0.77 Ct. Oval Cabochon Shape 6.5 x 4.6 Mm. Gemstone

Blanco, TX

Treasure of Gems & Jewelry

4.5

(268)

Certified Natural Golden Star Sapphire 6 Ray 2.44 Ct. Oval Cabochon Shape 7.46 x 8.66 Mm. Gemstone: Product ID: 806149946 / Product Name: Natural Star Sapphire / Weight: 2.44 CT. / Size: 7.46 x 8.66 x 3.44 MM. / Shape: Oval Cabochon / Color: Yellow / Clarity:Opaque / Luster: Good 6 Ray Star / Gems O

2025

Certified Natural Golden Star Sapphire 6 Ray 2.44 Ct. Oval Cabochon Shape 7.46 x 8.66 Mm. Gemstone

Blanco, TX

Treasure of Gems & Jewelry

4.5

(268)

Natural Black Star Sapphire 6 Rays 4.07 Ct. Oval Cabochon Shape 9.5 x 7.5 Mm. Gemstone From Thailand: Product ID: 806135470 Product Name: Natural Star Sapphire Weight: 4.07 CT. Size: 9.5 x 7.5 x 4.8 MM. Shape: Oval Cabochon Color: Black Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand Tre

2025

Natural Black Star Sapphire 6 Rays 4.07 Ct. Oval Cabochon Shape 9.5 x 7.5 Mm. Gemstone From Thailand

Blanco, TX

Treasure of Gems & Jewelry

4.5

(268)

Natural Golden Star Sapphire 6 Rays 1.69 Ct. Oval Cabochon Shape 8 x 5.7 Mm. Gemstone From Thailand: Product ID: 806158134 Product Name: Natural Star Sapphire Weight: 1.69 CT. Size: 8 x 5.7 x 3.2 MM. Shape: Oval Cabochon Color: Yellow Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand Trea

2025

Natural Golden Star Sapphire 6 Rays 1.69 Ct. Oval Cabochon Shape 8 x 5.7 Mm. Gemstone From Thailand

Blanco, TX

Treasure of Gems & Jewelry

4.5

(268)

Platinum 26.99ct Blue Star Sapphire & Diamond Ring: Ladies platinum 29.99ct natural blue star sapphire & diamond ring. The sapphire is surrounded by twenty-six round brilliant cut diamonds with a total weight of approximately 0.71ct. The ring is brande

2025

Platinum 26.99ct Blue Star Sapphire & Diamond Ring

Valparaiso, IN

Kraft Auction Service

4.4

(926)

Sterling 14.12ctw Star Ruby and Sapphire Ring: Sterling 14.12ctw Star Ruby and White Sapphire Ring. The featured star ruby is set within a white sapphire bezel supported by intertwining white sapphire set shoulders, completed by a two milimeter wi

2025

Sterling 14.12ctw Star Ruby and Sapphire Ring

Valparaiso, IN

Kraft Auction Service

4.4

(926)

18K Gold 6.71ctw Star Sapphire and Diamond Ring: 18K White and Yellow Gold 6.71ctw Star Sapphire and Diamond Ring. One center star sapphire is set in 4 prongs setting style. Natural brilliant cut diamonds surround the center gemstone. The sapphire w

2025

18K Gold 6.71ctw Star Sapphire and Diamond Ring

Valparaiso, IN

Kraft Auction Service

4.4

(926)

Platinum Setting with 24.59ct Star Sapphire and 2.20ct Diamond Ring: Retail: $46,860.00 ****** Platinum Setting with 24.59ct Star Sapphire and 2.20ct Diamond Ring ****** Size: 8 (we offer free resizing to winning bidders) / Metal: Platinum / Total Item Weight: 43.3 Gra

2025

Platinum Setting with 24.59ct Star Sapphire and 2.20ct Diamond Ring

Pasadena, CA

Riverside Galleries

4.6

(223)

3.65cts 6 Rays Black Star Sapphire: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2025

3.65cts 6 Rays Black Star Sapphire

Jelutong, Penang

Ksmith Heritage Auctioneers

4.4

(50)

2.47cts 6 Rays Blue Star Sapphire Pair: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2025

2.47cts 6 Rays Blue Star Sapphire Pair

Jelutong, Penang

Ksmith Heritage Auctioneers

4.4

(50)

Natural Unheated Blue Star Sapphire 2.26 Ct. Oval Cabochon Shape 7.5 x 7.1 Mm Gemstone: Product ID: 806127455 Product Name: Natural Star Sapphire Weight: 2.26 CT. Size: 7.5 x 7.1 x 4.3 MM. Shape: Oval Cabochon Color: Blue Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand Trea

2025

Natural Unheated Blue Star Sapphire 2.26 Ct. Oval Cabochon Shape 7.5 x 7.1 Mm Gemstone

Blanco, TX

Treasure of Gems & Jewelry

4.5

(268)

Natural Blue Star Sapphire 10.80 Ct. Oval Cabochon Shape 12.5 x 11.5 Mm Gemstone: Product ID: 806124840 Product Name: Natural Star Sapphire Weight: 10.80 CT. Size: 12.5 x 11.5 x 7 MM. Shape: Oval Cabochon Color: Blue Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand Tre

2025

Natural Blue Star Sapphire 10.80 Ct. Oval Cabochon Shape 12.5 x 11.5 Mm Gemstone

Blanco, TX

Treasure of Gems & Jewelry

4.5

(268)

Natural Golden Star Sapphire 6 Rays 2.00 Ct. Oval Cabochon Shape 8 x 6.2 Mm. Gemstone From Thailand: Product ID: 806158146 Product Name: Natural Star Sapphire Weight: 2.00 CT. Size: 8 x 6.2 x 3.7 MM. Shape: Oval Cabochon Color: Yellow Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand Trea

2025

Natural Golden Star Sapphire 6 Rays 2.00 Ct. Oval Cabochon Shape 8 x 6.2 Mm. Gemstone From Thailand

Blanco, TX

Treasure of Gems & Jewelry

4.5

(268)

9ct+ Natural No Heat Fine Blue Burma Star Sapphire 14k White Gold Diamond Midcentury Ring w/ Report: Title: 9ct+ Natural No Heat Fine Blue Burma Star Sapphire 14k White Gold Diamond Midcentury Ring w/ Lab Report Description: A highly collectible 9ct+ natural no heat Burmese star sapphire is framed in

2025

9ct+ Natural No Heat Fine Blue Burma Star Sapphire 14k White Gold Diamond Midcentury Ring w/ Report

St Petersburg, FL

Hess Fine Auctions

4.5

(254)

Three stone-set and gold rings: Three stone-set and gold rings in 18k and 14k gold, with smokey quartz and black star sapphire; 19.01 grams gross; sizes: 5 - 5 3/4

2025

Three stone-set and gold rings

Oakland, CA

Clars Auctions

4.6

(1k)

14k Men's Star Sapphire Ring: 14k white gold star sapphire men's ring, flanked by two tiny diamonds. Circa 1940. Total Weight: 4.9 dwt. Size: 5.5. Condition: Excellent; wearable.

2025

14k Men's Star Sapphire Ring

Branford, CT

New England Auctions - Fred Giampietro

4.7

(470)

Platinum Setting with 14.39ct Star Sapphire and 0.37ct Diamond Ladies Ring: Retail: $21,477.00 ****** Platinum Setting with 14.39ct Star Sapphire and 0.37ct Diamond Ladies Ring ****** Size: 6 (we offer free resizing to winning bidders) / Metal: Platinum / Total Item Weight: 1

2025

Platinum Setting with 14.39ct Star Sapphire and 0.37ct Diamond Ladies Ring

Pasadena, CA

Riverside Galleries

4.6

(223)

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