Star Sapphire

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10K White Gold 1.20 DWT Blue Star of Sapphire Ring Size 6.5 , 3/4 in. x 1/4 in.: 10K White Gold 1.20 DWT Blue Star of Sapphire Ring Size 6.5 , 3/4 in. x 1/4 in.

2026

10K White Gold 1.20 DWT Blue Star of Sapphire Ring Size 6.5 , 3/4 in. x 1/4 in.

Saugerties, NY

Auctions at Deer Ridge Farm

4.6

(70)

4.22ct Natural Siamese 6-Ray Black Star Sapphire Loose Gemstone, 64WW: This polished star sapphire originates from classic Siamese mining deposits, featuring a deep dark crystalline base with fine native mineral traces trapped within its structure, sized at calibrated 9x

2026

4.22ct Natural Siamese 6-Ray Black Star Sapphire Loose Gemstone, 64WW

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

5.41ct Natural Siamese 6-Ray Black Star Sapphire Loose Gemstone, 58WW: This polished star sapphire originates from classic Siamese mining deposits, featuring a deep dark crystalline base with fine native mineral traces trapped within its structure, sized at calibrated 10

2026

5.41ct Natural Siamese 6-Ray Black Star Sapphire Loose Gemstone, 58WW

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

3.75 Carats Natural 6 Ray Blue Star Sapphire Loose Gemstone, 53XX: This star sapphire is crafted from natural corundum deposits and refined into a sleek polished cabochon form through professional lapidary finishing procedures. The distinct six-ray star asterism disp

2026

3.75 Carats Natural 6 Ray Blue Star Sapphire Loose Gemstone, 53XX

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

3.22 Carats Natural 6 Ray Blue Star Sapphire Loose Gemstone, 42XX: This star sapphire is crafted from natural corundum deposits and refined into a sleek polished cabochon form through professional lapidary finishing procedures. The distinct six-ray star asterism disp

2026

3.22 Carats Natural 6 Ray Blue Star Sapphire Loose Gemstone, 42XX

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

18.66ct Natural Siamese Golden Star Sapphire Cabochon Loose Gemstone Parcel Lot, 77EV: This striking parcel of Siamese golden star sapphire cabochons features deep smoky-golden body tones with sharp well-defined six-rayed asterism across smooth polished oval domed surfaces. Bright metal

2026

18.66ct Natural Siamese Golden Star Sapphire Cabochon Loose Gemstone Parcel Lot, 77EV

Sathorn, Bangkok

ThousandPlanet

4.5

(313)

18.55ct Natural Siamese Golden Star Sapphire Cabochon Loose Gemstone Parcel Lot, 74EV: This striking parcel of Siamese golden star sapphire cabochons features deep smoky-golden body tones with sharp well-defined six-rayed asterism across smooth polished oval domed surfaces. Bright metal

2026

18.55ct Natural Siamese Golden Star Sapphire Cabochon Loose Gemstone Parcel Lot, 74EV

Sathorn, Bangkok

ThousandPlanet

4.5

(313)

Natural Black Star Sapphire Gemstones 4.20 Ct. Oval Cabochon Shape 11 x 7.5 Mm.: Product ID: 806132953 Product Name: Natural Star Sapphire Weight: 4.20 CT. Size: 11 x 7.5 x 4.4 MM. Shape: Oval Cabochon Color: Black Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand Trea

2026

Natural Black Star Sapphire Gemstones 4.20 Ct. Oval Cabochon Shape 11 x 7.5 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

10.78ct Natural Unheated Burmese Blue Star Sapphire Loose Gemstone Parcel, 82BZ: This parcel consists of natural unheated blue star sapphire sourced from Myanmar. The material showcases cool blue body tones together with natural internal silk inclusions responsible for the star op

2026

10.78ct Natural Unheated Burmese Blue Star Sapphire Loose Gemstone Parcel, 82BZ

Sathorn, Bangkok

ThousandPlanet

4.5

(313)

9.72ct Natural Unheated Burmese Blue Star Sapphire Loose Gemstone Parcel, 74BZ: This parcel consists of natural unheated blue star sapphire sourced from Myanmar. The material showcases cool blue body tones together with natural internal silk inclusions responsible for the star op

2026

9.72ct Natural Unheated Burmese Blue Star Sapphire Loose Gemstone Parcel, 74BZ

Sathorn, Bangkok

ThousandPlanet

4.5

(313)

8.83ct Natural Unheated Burmese Blue Star Sapphire Loose Gemstone Parcel, 92BZ: This parcel consists of natural unheated blue star sapphire sourced from Myanmar. The material showcases cool blue body tones together with natural internal silk inclusions responsible for the star op

2026

8.83ct Natural Unheated Burmese Blue Star Sapphire Loose Gemstone Parcel, 92BZ

Sathorn, Bangkok

ThousandPlanet

4.5

(313)

13.22ct Natural Unheated Burmese Blue Star Sapphire Loose Gemstone Parcel, 94BZ: This parcel consists of natural unheated blue star sapphire sourced from Myanmar. The material showcases cool blue body tones together with natural internal silk inclusions responsible for the star op

2026

13.22ct Natural Unheated Burmese Blue Star Sapphire Loose Gemstone Parcel, 94BZ

Sathorn, Bangkok

ThousandPlanet

4.5

(313)

2.70 Carats Natural 6 Ray Blue Star Sapphire Loose Gemstone, 45XX: This star sapphire is crafted from natural corundum deposits and refined into a sleek polished cabochon form through professional lapidary finishing procedures. The distinct six-ray star asterism disp

2026

2.70 Carats Natural 6 Ray Blue Star Sapphire Loose Gemstone, 45XX

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

2.51 Carats Natural 6 Ray Blue Star Sapphire Loose Gemstone, 49XX: This star sapphire is crafted from natural corundum deposits and refined into a sleek polished cabochon form through professional lapidary finishing procedures. The distinct six-ray star asterism disp

2026

2.51 Carats Natural 6 Ray Blue Star Sapphire Loose Gemstone, 49XX

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

Natural Black Star Sapphire Gemstones 3.06 Ct. Round Cabochon Shape 7.8 Mm.: Product ID: 806161573 Product Name: Natural Star Sapphire Weight: 3.06 CT. Size: 7.8 x 7.8 x 4.5 MM. Shape: Round Cabochon Color: Black Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand Tr

2026

Natural Black Star Sapphire Gemstones 3.06 Ct. Round Cabochon Shape 7.8 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

Natural Black Star Sapphire Gemstones 1.94 Ct. Oval Cabochon Shape 8.5 x 7.2 Mm.: Product ID: 806136561 Product Name: Natural Star Sapphire Weight: 1.94 CT. Size: 8.5 x 7.2 x 3 MM. Shape: Oval Cabochon Color: Black Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand Treat

2026

Natural Black Star Sapphire Gemstones 1.94 Ct. Oval Cabochon Shape 8.5 x 7.2 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

Natural Black Star Sapphire Gemstones 4.66 Ct. Oval Cabochon Shape 9.5 x 7.5 Mm.: Product ID: 806134949 Product Name: Natural Star Sapphire Weight: 4.66 CT. Size: 9.5 x 7.5 x 5.7 MM. Shape: Oval Cabochon Color: Black Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand Tre

2026

Natural Black Star Sapphire Gemstones 4.66 Ct. Oval Cabochon Shape 9.5 x 7.5 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

Natural Black Star Sapphire Gemstones 6 Rays 5.71 Ct. Oval Cabochon Shape 10.8 x 8.6 Mm.: Product ID: 806130350 Product Name: Natural Star Sapphire Weight: 5.71 CT. Size: 10.8 x 8.6 x 5.1 MM. Shape: Oval Cabochon Color: Black Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand Tr

2026

Natural Black Star Sapphire Gemstones 6 Rays 5.71 Ct. Oval Cabochon Shape 10.8 x 8.6 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

11.67ct Natural Unheated Burmese Blue Star Sapphire Loose Gemstone Parcel, 79BZ: This parcel consists of natural unheated blue star sapphire sourced from Myanmar. The material showcases cool blue body tones together with natural internal silk inclusions responsible for the star op

2026

11.67ct Natural Unheated Burmese Blue Star Sapphire Loose Gemstone Parcel, 79BZ

Sathorn, Bangkok

ThousandPlanet

4.5

(313)

17.38ct Natural Siamese Golden Star Sapphire Cabochon Loose Gemstone Parcel Lot, 78EV: This striking parcel of Siamese golden star sapphire cabochons features deep smoky-golden body tones with sharp well-defined six-rayed asterism across smooth polished oval domed surfaces. Bright metal

2026

17.38ct Natural Siamese Golden Star Sapphire Cabochon Loose Gemstone Parcel Lot, 78EV

Sathorn, Bangkok

ThousandPlanet

4.5

(313)

12.60ct Natural Siamese Golden Star Sapphire Cabochon Loose Gemstone Parcel Lot, 73EV: This striking parcel of Siamese golden star sapphire cabochons features deep smoky-golden body tones with sharp well-defined six-rayed asterism across smooth polished oval domed surfaces. Bright metal

2026

12.60ct Natural Siamese Golden Star Sapphire Cabochon Loose Gemstone Parcel Lot, 73EV

Sathorn, Bangkok

ThousandPlanet

4.5

(313)

14.36ct Natural Siamese Golden Star Sapphire Cabochon Loose Gemstone Parcel Lot, 72EV: This striking parcel of Siamese golden star sapphire cabochons features deep smoky-golden body tones with sharp well-defined six-rayed asterism across smooth polished oval domed surfaces. Bright metal

2026

14.36ct Natural Siamese Golden Star Sapphire Cabochon Loose Gemstone Parcel Lot, 72EV

Sathorn, Bangkok

ThousandPlanet

4.5

(313)

Red McCombs | 14K Star Sapphire Cufflinks: Pair of 14K gold cufflinks set with star sapphire oval cabochons in sculpted plates, marked "14K" Size: 3/4 in. x 7/8 in. / each Total weight: 14.4 g Provenance: Property from the

2026

Red McCombs | 14K Star Sapphire Cufflinks

San Antonio, TX

Vogt Auction Texas

4.5

(676)

4.68cts 6 Rays Black Star Sapphire , 68E: Ksmith Heritage Auctioneers Subject: Natural 6 Rays Star Sapphire Origin: Myanmar Carat Weight: 4.68cts Dimension: 9.4x7.4x5.7 mm Treatment: Diffusion Type: Cabochon, Poli

2026

4.68cts 6 Rays Black Star Sapphire , 68E

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(50)

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24

Star Sapphire Auctions

Kevin Red Star Crow Indian Little Turnip Painting

Colt Idol Breaking Through Painting

John Nieto Prayer for Return of Buffalo Painting

2nd Annual Montana Little Chief Auction Day 3

Davis Brothers Auction

Starts on:

Missoula, MT, US

2 days Left

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