Results for “Crystal Minerals”

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Natural Bi Color Ametrine Gemstones 2.66 Ct. Octagon Shape 9.1 x 7.1 Mm.: Product ID: 800408441 Product Name: Natural Ametrine Weight: 2.66 CT. Size: 9.1 x 7.1 x 5.5 MM. Shape: Octagon Color: Bi Color Clarity:VSI Luster: Good Gems Origin: Bolivia Treatment: Unheated Crystal

May 24, 2026

Natural Bi Color Ametrine Gemstones 2.66 Ct. Octagon Shape 9.1 x 7.1 Mm.

Treasure of Gems & Jewelry

Est. $105-$165

Natural Orangish Red Spessartine Garnet Gemstones 0.99 Ct. Oval Shape 6.1 x 5.5 Mm.: Product ID: 802937389 Product Name: Natural Garnet Weight: 0.99 CT. Size: 6.1 x 5.5 x 3.2 MM. Shape: Oval Shape Color: Orangish Red Clarity:SI1 Luster: Good Gems Origin: Namibia Treatment: Unheated Cr

May 24, 2026

Natural Orangish Red Spessartine Garnet Gemstones 0.99 Ct. Oval Shape 6.1 x 5.5 Mm.

Treasure of Gems & Jewelry

Est. $105-$165

Natural Light Pink Tourmaline Gemstones 0.83 Ct. Clean Octagon Shape 5.3 x 5.1 Mm.: Product ID: 807213832 Product Name: Natural Tourmaline Weight: 0.83 CT. Size: 5.3 x 5.1 x 3.4 MM. Shape: Octagon Color: Light Pink Clarity:IF Luster: Good Gems Origin: Nigeria Treatment: Unheated Crys

May 24, 2026

Natural Light Pink Tourmaline Gemstones 0.83 Ct. Clean Octagon Shape 5.3 x 5.1 Mm.

Treasure of Gems & Jewelry

Est. $143-$225

Natural Blue Sapphire Gemstones 3.16 Ct. Oval Cabochon Shape 8.5 x 7.2 Mm.: Product ID: 806009033 Product Name: Natural Blue Sapphire Weight: 3.16 CT. Size: 8.5 x 7.2 x 5 MM. Shape: Oval Cabochon Color: Blue Clarity:Opaque Luster: Good Gems Origin: Ceylon Treatment: Heated (L

May 24, 2026

Natural Blue Sapphire Gemstones 3.16 Ct. Oval Cabochon Shape 8.5 x 7.2 Mm.

Treasure of Gems & Jewelry

Est. $98-$154

Natural Moss Quartz Gemstones 55.75 Ct. Oval Cabochon Shape 29 x 20 Mm.: Product ID: 805529110 Product Name: Natural Quartz Weight: 55.75 CT. Size: 29 x 20 x 14.5 MM. Shape: Oval Cabochon Color: White Clarity:Semi - Transparent Luster: Good Gems Origin: Thailand Treatment:

May 24, 2026

Natural Moss Quartz Gemstones 55.75 Ct. Oval Cabochon Shape 29 x 20 Mm.

Treasure of Gems & Jewelry

Est. $136-$214

Natural Indicolite Tourmaline Gemstones 1.50 Ct. Clean Octagon Shape 14.6 x 3.7 Mm.: Product ID: 807244828 Product Name: Natural Tourmaline Weight: 1.50 CT. Size: 14.6 x 3.7 x 2.8 MM. Shape: Octagon Color: Blue Indicolite Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheat

May 24, 2026

Natural Indicolite Tourmaline Gemstones 1.50 Ct. Clean Octagon Shape 14.6 x 3.7 Mm.

Treasure of Gems & Jewelry

Est. $973-$1,529

Natural Baby Blue Aquamarine Gemstones 1.63 Ct. Oval Shape 7.8 x 7.1 Mm.: Product ID: 800812195 Product Name: Natural Aquamarine Weight: 1.63 CT. Size: 7.8 x 7.1 x 4.9 MM. Shape: Oval Shape Color: Baby Blue Clarity:SI1 Luster: Good Gems Origin: Brazil Treatment: Unheated Cr

May 24, 2026

Natural Baby Blue Aquamarine Gemstones 1.63 Ct. Oval Shape 7.8 x 7.1 Mm.

Treasure of Gems & Jewelry

Est. $105-$165

Natural Bi Color Ametrine Gemstones 3.09 Ct. Octagon Shape 9.8 x 7.8 Mm.: Product ID: 800408351 Product Name: Natural Ametrine Weight: 3.09 CT. Size: 9.8 x 7.8 x 5.3 MM. Shape: Octagon Color: Bi Color Clarity:VSI Luster: Good Gems Origin: Bolivia Treatment: Unheated Crystal

May 24, 2026

Natural Bi Color Ametrine Gemstones 3.09 Ct. Octagon Shape 9.8 x 7.8 Mm.

Treasure of Gems & Jewelry

Est. $105-$165

Natural Bi Color Tourmaline Gemstones 23.61 Ct. Clean Octagon 14.8 x 13.7 Mm.: Product ID: 807250072 Product Name: Natural Tourmaline Weight: 23.61 CT. Size: 14.8 x 13.7 x 12 MM. Shape: Octagon Color: Bi-Color Clarity:IF Luster: Good Gems Origin: Nigeria Treatment: Unheated Crys

May 24, 2026

Natural Bi Color Tourmaline Gemstones 23.61 Ct. Clean Octagon 14.8 x 13.7 Mm.

Treasure of Gems & Jewelry

Est. $30,170-$47,410

Natural Black Star Sapphire Gemstones 2.66 Ct. Oval Cabochon 9.6 x 6.8 Mm.: Product ID: 806155076 Product Name: Natural Star Sapphire Weight: 2.66 CT. Size: 9.6 x 6.8 x 3.5 MM. Shape: Oval Cabochon Color: Black Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand Tre

May 24, 2026

Natural Black Star Sapphire Gemstones 2.66 Ct. Oval Cabochon 9.6 x 6.8 Mm.

Treasure of Gems & Jewelry

Est. $49-$78

Natural Light Blue Aquamarine Gemstones 1.41 Ct. Oval Shape 8.5 x 5.8 Mm.: Product ID: 800812400 Product Name: Natural Aquamarine Weight: 1.41 CT. Size: 8.5 x 5.8 x 4.3 MM. Shape: Oval Color: Light Blue Clarity:VSI - SI1 Luster: Good Gems Origin: Brazil Treatment: Unheated C

May 24, 2026

Natural Light Blue Aquamarine Gemstones 1.41 Ct. Oval Shape 8.5 x 5.8 Mm.

Treasure of Gems & Jewelry

Est. $105-$165

Natural Yellow Lemon Quartz Gemstones 10.92 Ct. Pear Cabochon Shape 21 x 16 Mm.: Product ID: 805530051 Product Name: Natural Quartz Weight: 10.92 CT. Size: 21 x 16 x 4.6 MM. Shape: Pear Cabochon Color: Yellow Clarity:None Luster: Good Gems Origin: Brazil Treatment: Unheated Crysta

May 24, 2026

Natural Yellow Lemon Quartz Gemstones 10.92 Ct. Pear Cabochon Shape 21 x 16 Mm.

Treasure of Gems & Jewelry

Est. $38-$60

Natural Blue Tanzanite Gemstones 3.09 Ct. Clean Cushion Shape 8.84 x 8.28 Mm.: Product ID: 807006186 Product Name: Natural Tanzanite Weight: 3.09 CT. Size: 8.84 x 8.28 x 5.38 MM. Shape: Cushion Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crys

May 24, 2026

Natural Blue Tanzanite Gemstones 3.09 Ct. Clean Cushion Shape 8.84 x 8.28 Mm.

Treasure of Gems & Jewelry

Est. $3,028-$4,758

Natural Blue Sapphire Gemstones 1.11 Ct. 15 Pcs. Marquise Shape: Product ID: 806012058 Product Name: Natural Blue Sapphire Weight: 1.11 CT. Size: 3.8 x 2.1 x 1.3 to 2.9 x 1.5 x 1.2 MM. Shape: Marquise Shape Color: Blue Clarity:VSI Luster: Good Gems Origin: Madagasc

May 24, 2026

Natural Blue Sapphire Gemstones 1.11 Ct. 15 Pcs. Marquise Shape

Treasure of Gems & Jewelry

Est. $84-$133

Natural Light Blue Aquamarine Gemstones 0.53 Ct. Octagon Shape 6.2 x 4.2 Mm.: Product ID: 800812011 Product Name: Natural Aquamarine Weight: 0.53 CT. Size: 6.2 x 4.2 x 2.3 MM. Shape: Octagon Color: Light Blue Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Unheated Crys

May 24, 2026

Natural Light Blue Aquamarine Gemstones 0.53 Ct. Octagon Shape 6.2 x 4.2 Mm.

Treasure of Gems & Jewelry

Est. $10-$17

Natural Yellow Sapphire Gemstones 0.69 Ct. Round Shape 4.8 Mm.: Product ID: 806162939 Product Name: Natural Yellow Sapphire Weight: 0.69 CT. Size: 4.8 x 4.8 x 3.2 MM. Shape: Round Shape Color: Yellow Clarity:VSI Luster: Good Gems Origin: Thailand Treatment: Heated

May 24, 2026

Natural Yellow Sapphire Gemstones 0.69 Ct. Round Shape 4.8 Mm.

Treasure of Gems & Jewelry

Est. $70-$110

Natural Baby Blue Aquamarine Gemstones 1.53 Ct. 3 Pcs Mixed Shape Mixed Size: Product ID: 800812482 Product Name: Natural Gemstones Weight: 1.53 CT. Size: 7.6 x 6.6 x 3.4 to 4.5 x 4.5 x 3.1 MM. Shape: Mixed Shape Color: Baby Blue Clarity:SI1 Luster: Good Gems Origin: Brazil Tre

May 24, 2026

Natural Baby Blue Aquamarine Gemstones 1.53 Ct. 3 Pcs Mixed Shape Mixed Size

Treasure of Gems & Jewelry

Est. $31-$50

Natural Multi Color Tourmaline Gemstones 8.41 Ct. VVS Octagon Shape 12.4 x 9.2 Mm.: Product ID: 807250054 Product Name: Natural Tourmaline Weight: 8.41 CT. Size: 12.4 x 9.2 x 7 MM. Shape: Octagon Color: Multi Color Clarity:VVS Luster: Very Good Gems Origin: Nigeria Treatment: Unheate

May 24, 2026

Natural Multi Color Tourmaline Gemstones 8.41 Ct. VVS Octagon Shape 12.4 x 9.2 Mm.

Treasure of Gems & Jewelry

Est. $6,780-$10,655

Natural Ametrine Bi Color Gemstones 12.58 Ct. Clean Oval Shape 17 x 12.8 Mm.: Product ID: 800407423 Product Name: Natural Ametrine Weight: 12.58 CT. Size: 17 x 12.8 x 9.5 MM. Shape: Oval Color: Bi-Color Clarity:IF Luster: Very Good Gems Origin: Bolivia Treatment: Unheated Cryst

May 24, 2026

Natural Ametrine Bi Color Gemstones 12.58 Ct. Clean Oval Shape 17 x 12.8 Mm.

Treasure of Gems & Jewelry

Est. $142-$224

Natural Swiss Blue Topaz Gemstones 16.78 Ct. Clean Oval Shape 16.4 x 13.6 Mm.: Product ID: 807164098 Product Name: Natural Blue Topaz Weight: 16.78 CT. Size: 16.4 x 13.6 x 9.3 MM. Shape: Oval Color: Swiss Blue Clarity:IF Luster: Very Good Gems Origin: Brazil Treatment: Treated C

May 24, 2026

Natural Swiss Blue Topaz Gemstones 16.78 Ct. Clean Oval Shape 16.4 x 13.6 Mm.

Treasure of Gems & Jewelry

Est. $728-$1,144

Natural Green Tourmaline Gemstones 4.58 Ct. Octagon Shape 11.2 x 7.9 Mm.: Product ID: 807236812 Product Name: Natural Tourmaline Weight: 4.58 CT. Size: 11.2 x 7.9 x 5.3 MM. Shape: Octagon Color: Green Clarity:VVS Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal

May 24, 2026

Natural Green Tourmaline Gemstones 4.58 Ct. Octagon Shape 11.2 x 7.9 Mm.

Treasure of Gems & Jewelry

Est. $1,047-$1,646

Natural Blue Sapphire Gemstone 1.13 Ct. Oval Shape 6.89 x 4.72 Mm.: Product ID: 806007553 Product Name: Natural Blue Sapphire Weight: 1.13 CT. Size: 6.89 x 4.72 x 3.88 MM. Shape: Oval Color: Blue Clarity:SI Luster: Good Gems Origin: Madagascar Treatment: Heated Crysta

May 24, 2026

Natural Blue Sapphire Gemstone 1.13 Ct. Oval Shape 6.89 x 4.72 Mm.

Treasure of Gems & Jewelry

Est. $1,306-$2,052

Natural Baby Blue Aquamarine Gemstones 1.38 Ct. 3 Pcs Mixed Shape Mixed Size: Product ID: 800812473 Product Name: Natural Gemstones Weight: 1.38 CT. Size: 7.4 x 5.4 x 3.3 to 4.6 x 4.6 x 3.3 MM. Shape: Mixed Shape Color: Baby Blue Clarity:SI1 Luster: Good Gems Origin: Brazil Tre

May 24, 2026

Natural Baby Blue Aquamarine Gemstones 1.38 Ct. 3 Pcs Mixed Shape Mixed Size

Treasure of Gems & Jewelry

Est. $29-$46

Natural Pink Tourmaline Gemstones 7.07 Ct. VVS Oval Shape 11.9 x 10.5 Mm.: Product ID: 807218804 Product Name: Natural Tourmaline Weight: 7.07 CT. Size: 11.9 x 10.5 x 8.27 MM. Shape: Oval Color: Pink Clarity:VVS Luster: Very Good Gems Origin: Mozambique Treatment: Unheated C

May 24, 2026

Natural Pink Tourmaline Gemstones 7.07 Ct. VVS Oval Shape 11.9 x 10.5 Mm.

Treasure of Gems & Jewelry

Est. $5,101-$8,016

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