Antique & Vintage Gems for Sale in Online Auctions

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Natural Yellow Citrine Gemstones 1.74 Ct. Round Checkerboard Cut 8.1 Mm.: Product ID: 801815254 Product Name: Natural Citrine Weight: 1.74 CT. Size: 8.1 x 8.1 x 5.2 MM. Shape: Round Checkerboard Color: Yellow Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Unheated

2026

Natural Yellow Citrine Gemstones 1.74 Ct. Round Checkerboard Cut 8.1 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural GreenTourmaline Gemstones 1.72 Ct. Octagon Shape 10.2 x 4.7 Mm.: Product ID: 807222122 Product Name: Natural Tourmaline Weight: 1.72 CT. Size: 10.2 x 4.7 x 3.7 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal

2026

Natural GreenTourmaline Gemstones 1.72 Ct. Octagon Shape 10.2 x 4.7 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Sapphire Gemstones 1.61 Ct. Oval Shape 7.07 x 6.02 Mm.: Product ID: 806004853 Product Name: Natural Blue Sapphire Weight: 1.61 CT. Size: 7.07 x 6.02 x 4.36 MM. Shape: Oval Color: Blue Clarity:VVS Luster: Very Good Gems Origin: Bangkaja, Thailand Treatment:

2026

Natural Blue Sapphire Gemstones 1.61 Ct. Oval Shape 7.07 x 6.02 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Opal Gemstones 1.81 Ct. 5 Pcs. Oval Cabochon Shape 6.1 x 4.1 Mm.: Product ID: 818728118 Product Name: Natural Opal Weight: 1.81 CT. Size: 6.1 x 4.1 x 2.6 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatm

2026

Natural Multi Color Opal Gemstones 1.81 Ct. 5 Pcs. Oval Cabochon Shape 6.1 x 4.1 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Orangish Red Spessartine Garnet Gemstones 3.68 Ct. 3 Pcs. Mixed Shape: Product ID: 802937931 Product Name: Natural Garnet Weight: 3.68 CT. Size: 8.7 x 5.2 x 3.5 to 5.6 x 5.6 x 4.3 MM. Shape: Mixed Shape Color: Orangish Red Clarity:SI1 Luster: Good Gems Origin: Namibia Tr

2026

Natural Orangish Red Spessartine Garnet Gemstones 3.68 Ct. 3 Pcs. Mixed Shape

Treasure of Gems & JewelryLake Charles, LA

Natural Yellow Lemon Quartz Gemstones 14.83 Ct. Pear Cabochon Shape 21 x 12.9 Mm.: Product ID: 805530054 Product Name: Natural Quartz Weight: 14.83 CT. Size: 21 x 12.9 x 8.6 MM. Shape: Pear Cabochon Color: Yellow Clarity:None Luster: Good Gems Origin: Brazil Treatment: Unheated Crys

2026

Natural Yellow Lemon Quartz Gemstones 14.83 Ct. Pear Cabochon Shape 21 x 12.9 Mm.

Treasure of Gems & JewelryLake Charles, LA

925 Sterling Silver Earring Jewelry Dangle Beautiful Design 3.87 Grams: Product ID: 280320031 Product Type: 925 Sterling Silver Fine Jewelry Jewelry Weight: 3.87 Grams. Gemstones Color: Silver Metal: Solid Silver 92.5%. Gemstone Detail: Average Range 3.84 - 4.08 Grams Per

2026

925 Sterling Silver Earring Jewelry Dangle Beautiful Design 3.87 Grams

Treasure of Gems & JewelryLake Charles, LA

Natural Purple Amethyst Gemstones 6.94 Ct. 2 Pcs. Oval Shape 11.3 x 9.3 Mm.: Product ID: 800325636 Product Name: Natural Amethyst Weight: 6.94 CT. Size: 11.3 x 9.3 x 6.3 MM. Shape: Oval Color: Purple Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Unheated Crystal Stru

2026

Natural Purple Amethyst Gemstones 6.94 Ct. 2 Pcs. Oval Shape 11.3 x 9.3 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Deep Blue Sapphire Gemstones 1.78 Ct. Oval Shape 8.8 x 6.9 Mm.: Product ID: 806011288 Product Name: Natural Blue Sapphire Weight: 1.78 CT. Size: 8.8 x 6.9 x 3.3 MM. Shape: Oval Color: Deep Blue Clarity:Opaque Luster: Good Gems Origin: Madagascar Treatment: Heated

2026

Natural Deep Blue Sapphire Gemstones 1.78 Ct. Oval Shape 8.8 x 6.9 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Orangish Red Spessartine Garnet Gemstones 1.66 Ct. 2 Pcs. Pear Shape 6.4 x 5.2 Mm.: Product ID: 802937104 Product Name: Natural Garnet Weight: 1.66 CT. Size: 6.4 x 5.2 x 3 MM. Shape: Pear Shape Color: Orangish Red Clarity:VVS Luster: Good Gems Origin: Namibia Treatment: Unheated Crys

2026

Natural Orangish Red Spessartine Garnet Gemstones 1.66 Ct. 2 Pcs. Pear Shape 6.4 x 5.2 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Sapphire Gemstones 3.59 Ct. Oval Cabochon Shape 9.3 x 7.9 Mm.: Product ID: 806009653 Product Name: Natural Blue Sapphire Weight: 3.59 CT. Size: 9.3 x 7.9 x 4.9 MM. Shape: Oval Cabochon Color: Blue Clarity:Opaque Luster: Good Gems Origin: Madagascar Treatment: Hea

2026

Natural Blue Sapphire Gemstones 3.59 Ct. Oval Cabochon Shape 9.3 x 7.9 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Kyanite Gemstones 6.29 Ct. Oval Shape 14.5 x 9 x 5 Mm.: Product ID: 804204187 Product Name: Natural Kyanite Weight: 6.29 CT. Size: 14.5 x 9 x 5 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Good Gems Origin: Sri - Lanka Treatment: Unheated Crystal Struct

2026

Natural Blue Kyanite Gemstones 6.29 Ct. Oval Shape 14.5 x 9 x 5 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Bi Color Ametrine Gemstones 1.95 Ct. Octagon Shape 9 x 6 Mm.: Product ID: 800408360 Product Name: Natural Ametrine Weight: 1.95 CT. Size: 9 x 6 x 4.2 MM. Shape: Octagon Color: Bi Color Clarity:VSI - SI1 Luster: Good Gems Origin: Bolivia Treatment: Unheated Cryst

2026

Natural Bi Color Ametrine Gemstones 1.95 Ct. Octagon Shape 9 x 6 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural White Topaz Gemstones 5.41 Ct. 5 Pcs. Round Shape 6.3 Mm.: Product ID: 807168785 Product Name: Natural Topaz Weight: 5.41 CT. Size: 6.3 x 6.3 x 4.3 MM. Shape: Round Color: White Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Unheated Crystal Structur

2026

Natural White Topaz Gemstones 5.41 Ct. 5 Pcs. Round Shape 6.3 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Spessartine Garnet Gemstones 0.71 Ct. Oval Shape 5.4 x 4.8 Mm.: Product ID: 102904160 Product Name: Natural Spessartine Weight: 0.71 CT. Size: 5.4 x 4.8 x 2.8 MM. Shape: Oval Color: Orange Clarity:VSI Luster: Very Good Gems Origin: Nigeria Treatment: Unheated Crys

2026

Natural Spessartine Garnet Gemstones 0.71 Ct. Oval Shape 5.4 x 4.8 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Sapphire Gemstones 0.97 Ct. 12 Pcs. Square Shape 2.2 Mm.: Product ID: 806012091 Product Name: Natural Blue Sapphire Weight: 0.97 CT. Size: 2.2 x 2.2 x 1.5 MM. Shape: Square Color: Blue Clarity:VSI - SI1 Luster: Good Gems Origin: Madagascar Treatment: Heated

2026

Natural Blue Sapphire Gemstones 0.97 Ct. 12 Pcs. Square Shape 2.2 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Purple Amethyst Gemstones 8.63 Ct. 2 Pcs. Cushion Shape 13 x 9 Mm.: Product ID: 800325677 Product Name: Natural Amethyst Weight: 8.63 CT. Size: 13 x 9 x 5.7 MM. Shape: Cushion Shape Color: Purple Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Unheated Crystal

2026

Natural Purple Amethyst Gemstones 8.63 Ct. 2 Pcs. Cushion Shape 13 x 9 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline Gemstones 1.88 Ct. Octagon Shape 12.1 x 4.7 Mm.: Product ID: 807242257 Product Name: Natural Tourmaline Weight: 1.88 CT. Size: 12.1 x 4.7 x 3.5 MM. Shape: Octagon Color: Green Clarity:VVS Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal

2026

Natural Green Tourmaline Gemstones 1.88 Ct. Octagon Shape 12.1 x 4.7 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Pink Red Ruby Gemstones 39.82 Ct. Oval Cabochon Shape 24 x 17 Mm.: Product ID: 805935314 Product Name: Natural Ruby Weight: 39.82 CT. Size: 24 x 17 x 8.5 MM. Shape: Oval Cabochon Color: Purplish Red Clarity:Opaque Luster: Good Gems Origin: Madagascar Treatment: Heate

2026

Natural Pink Red Ruby Gemstones 39.82 Ct. Oval Cabochon Shape 24 x 17 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Chrome Diopside Green Gemstones 3.76 Ct. 5 Pcs. Oval Shape 7 x 5.1 Mm.: Product ID: 801604490 Product Name: Natural Chrome Diopside Weight: 3.76 CT. Size: 7 x 5.1 x 3.4 MM. Shape: Oval Color: Green Clarity:VS -VSI Luster: Good Gems Origin: Russia Treatment: Unheated Cryst

2026

Natural Chrome Diopside Green Gemstones 3.76 Ct. 5 Pcs. Oval Shape 7 x 5.1 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Violet Blue Iolite Gemstones 1.44 Ct. 2 Pcs. Pear Shape 7.1 x 5.9 Mm.: Product ID: 803804545 Product Name: Natural Iolite Weight: 1.44 CT. Size: 7.1 x 5.9 x 3.5 MM. Shape: Pear Color: Violet Blue Clarity:VSI Luster: Good Gems Origin: Madagascar Treatment: Unheated Crysta

2026

Natural Violet Blue Iolite Gemstones 1.44 Ct. 2 Pcs. Pear Shape 7.1 x 5.9 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Yellow Songea Sapphire Gemstones 1.04 Ct. 4 Pcs. Oval Shape 4.4 x 3.3 Mm.: Product ID: 806130409 Product Name: Natural Yellow Sapphire Weight: 1.04 CT. Size: 4.4 x 3.3 x 1.7 MM. Shape: Oval Shape Color: Yellow Clarity:SI1 Luster: Good Gems Origin: Tanzania Treatment: Heated

2026

Natural Yellow Songea Sapphire Gemstones 1.04 Ct. 4 Pcs. Oval Shape 4.4 x 3.3 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Orange Tourmaline Gemstones 0.86 Ct. Trilliant Shape 6.5 x 6.3 Mm.: Product ID: 807243482 Product Name: Natural Tourmaline Weight: 0.86 CT. Size: 6.5 x 6.3 x 3.7 MM. Shape: Trilliant Color: Orange Clarity:SI1 Luster: Good Gems Origin: Nigeria Treatment: Unheated Cryst

2026

Natural Orange Tourmaline Gemstones 0.86 Ct. Trilliant Shape 6.5 x 6.3 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Imperial Pink Gemstones 4.27 Ct. Clean Oval Shape 10.9 x 8.3 Mm.: Product ID: 807720406 Product Name: Natural Zircon Weight: 4.27 CT. Size: 10.9 x 8.3 x 4.7 MM. Shape: Oval Color: Imperial Pink Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Unheated C

2026

Natural Imperial Pink Gemstones 4.27 Ct. Clean Oval Shape 10.9 x 8.3 Mm.

Treasure of Gems & JewelryLake Charles, LA

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