Tourmaline

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18kyg green tourmaline pendant (pendant only) take: 18kyg green tourmaline pendant (pendant only) taken from an antique Necklace

2026

18kyg green tourmaline pendant (pendant only) take

Halphen AuctionsPasadena, CA

1.60 Ct Natural Green Tourmaline Octagon Cut: Weight : 1.60 Ct / Dimensions : 11.70 x 5.20 x 2.70 mm / Shape : Octagon Cut / Color : Bluish green / Transparency : Transparent / Treatment : No any treatment

2026

1.60 Ct Natural Green Tourmaline Octagon Cut

Gems AuctionBangkok, TH

3.63 Ct Natural Brown Tourmaline Pear Cut: Weight - 3.63 Ct / Dimensions - 13.30 x 8.60 x 6.00 mm / Shape & Cut - Pear Cut / Color - Brown / Transparency - Transparent / Comments - Unheated

2026

3.63 Ct Natural Brown Tourmaline Pear Cut

Gems AuctionBangkok, TH

1.18 Ct Natural Pink Tourmaline Octagon Cut: Weight - 1.18 Ct / Dimensions - 8.30 x 5.00 x 3.30 mm / Shape & Cut - Octagon Cut / Color - Pink / Transparency - Transparent / Comments - Unheated

2026

1.18 Ct Natural Pink Tourmaline Octagon Cut

Gems AuctionBangkok, TH

CASED BOX OF LOOSE TOURMALINE: 100's cts. of multi colored tourmaline.

2026

CASED BOX OF LOOSE TOURMALINE

Chamberlain's Auction GalleriesOrtonville, MI

10 Carat ---- Brazilian Blue Tourmaline ---- Oval Cut---- GGI Certified: Investment-grade gemstone. It is famous for its subtle blue hues and brilliant internal glow, making it highly prized for high-end custom jewelry.

2026

10 Carat ---- Brazilian Blue Tourmaline ---- Oval Cut---- GGI Certified

California GemstonesOceanside, CA

CASED BOX OF 100'S CTS. OF NATURAL GEMSTONES: Including opal, amethyst, peridot, lavender jade, tourmaline, blue topaz and more.

2026

CASED BOX OF 100'S CTS. OF NATURAL GEMSTONES

Chamberlain's Auction GalleriesOrtonville, MI

3 CASED BOXES OF NATURAL GEMSTONES: 100's cts. Of natural topaz including white topaz, blue topaz, London blue topaz, amethyst, tourmaline and more.

2026

3 CASED BOXES OF NATURAL GEMSTONES

Chamberlain's Auction GalleriesOrtonville, MI

Pink Tourmaline, Diamond, Silver Ring. Featuring one emerald-cut pink tourmaline, accented by four: Pink Tourmaline, Diamond, Silver Ring. Featuring one emerald-cut pink tourmaline, accented by four oval shaped diamond slices, further enhanced by round-cut pink tourmalines, set in a silver mounting.

2026

Pink Tourmaline, Diamond, Silver Ring. Featuring one emerald-cut pink tourmaline, accented by four

Michaan's AuctionsAlameda, CA

SOLD

Sodalite and Black Tourmaline Cat Sculpture: Sculpture features a cat, likely carved from sodalite with characteristic grey and blue variations, featuring incised linear detailing to define its fur and facial features. The cat is set upon a blac

2026

Sodalite and Black Tourmaline Cat Sculpture

Olivers Auction LLCBelton, SC

68.40 Carats Natural Multicolor Tourmaline Rough Parcel, 88YH: This varied parcel of natural multicolor tourmaline rough presents an eclectic spectrum of vivid pink, green, pastel yellow and blended bi-color crystalline tones inherent to unprocessed tourmaline de

2026

68.40 Carats Natural Multicolor Tourmaline Rough Parcel, 88YH

Lazo HeritageSathorn, Bangkok

1.56 Carats Natural Bubblegum Pink Pear Shape Tourmaline Loose Faceted Gemstone, 97XZ: Natural vivid bubblegum pink elbaite tourmaline precision cut into a pear faceted loose gemstone, crafted with mixed brilliant facets to amplify bright pink luster and light dispersion. The stone feat

2026

1.56 Carats Natural Bubblegum Pink Pear Shape Tourmaline Loose Faceted Gemstone, 97XZ

Lazo HeritageSathorn, Bangkok

Rainbow Tourmaline Arrowhead Gold Tone Pendant Gemstone Jewelry: Rainbow Tourmaline Arrowhead Gold Tone Pendant Gemstone Jewelry. This stunning arrowhead pendant showcases a premium polished tourmaline specimen displaying an extraordinary spectrum of natural color

2026

Rainbow Tourmaline Arrowhead Gold Tone Pendant Gemstone Jewelry

Col. Christie Hatman AuctioneersThayer, MO

Tourmaline Quartz Specimen Green Black Crystal Display Rock Stone Lapidary Specimen: Tourmaline Quartz Specimen Green Black Crystal Display Rock Stone Lapidary Specimen. This exceptional mineral specimen showcases pristine dark green to black tourmaline crystals elegantly intergrown w

2026

Tourmaline Quartz Specimen Green Black Crystal Display Rock Stone Lapidary Specimen

Col. Christie Hatman AuctioneersThayer, MO

INDIAN CHIEF STONE Black Tourmaline in Quartz Polished Specimen Pendant Display Rock Stone Lapidary: Black Tourmaline in Quartz Polished Specimen Pendant Display Rock Stone Lapidary. This outstanding lapidary specimen showcases pristine black tourmaline needles radiating through a creamy white to pal

2026

INDIAN CHIEF STONE Black Tourmaline in Quartz Polished Specimen Pendant Display Rock Stone Lapidary

Col. Christie Hatman AuctioneersThayer, MO

1.38 Carats Natural Mozambique Fancy Color Tourmaline Loose Gemstone, 16FM: This Mozambique fancy color tourmaline carries physical measurements of 8.2x6.6x3.4mm, representing a fine example of collectible fancy tourmaline sourced from established Mozambican mineral deposits

2026

1.38 Carats Natural Mozambique Fancy Color Tourmaline Loose Gemstone, 16FM

ThousandPlanetSathorn, Bangkok

Natural Pink Tourmaline Gemstones 0.60 Ct. 5 Pcs. Oval Shape: Product ID: 807250978 Product Name: Natural Tourmaline Weight: 0.60 CT. Size: 4 x 3 x 1.7 to 3.8 x 2.8 x 1.6 MM. Shape: Oval Color: Pink Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheat

2026

Natural Pink Tourmaline Gemstones 0.60 Ct. 5 Pcs. Oval Shape

Treasure of Gems & JewelryLake Charles, LA

Natural Pink Tourmaline Gemstones 0.72 Ct. Octagon Shape 9.6 x 3.3 Mm.: Product ID: 807248321 Product Name: Natural Tourmaline Weight: 0.72 CT. Size: 9.6 x 3.3 x 2.4 MM. Shape: Octagon Color: Pink Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal S

2026

Natural Pink Tourmaline Gemstones 0.72 Ct. Octagon Shape 9.6 x 3.3 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline Gemstones 1.50 Ct. Octagon Shape 7.5 x 5.4 Mm.: Product ID: 807236621 Product Name: Natural Tourmaline Weight: 1.50 CT. Size: 7.5 x 5.4 x 4.2 MM. Shape: Octagon Color: Green Clarity:VVS Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal

2026

Natural Green Tourmaline Gemstones 1.50 Ct. Octagon Shape 7.5 x 5.4 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Yellow Tourmaline Gemstones 0.89 Ct. Oval Shape 6.5 x 5 Mm.: Product ID: 807248158 Product Name: Natural Tourmaline Weight: 0.89 CT. Size: 6.5 x 5 x 3.9 MM. Shape: Oval Color: Yellow Brown Clarity:SI1 Luster: Good Gems Origin: Nigeria Treatment: Unheated Crysta

2026

Natural Yellow Tourmaline Gemstones 0.89 Ct. Oval Shape 6.5 x 5 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Yellowish Green Tourmaline Gemstones 1.42 Ct. Octagon Shape 6.5 x 5.4 Mm.: Product ID: 807245610 Product Name: Natural Tourmaline Weight: 1.42 CT. Size: 6.5 x 5.4 x 4.3 MM. Shape: Octagon Color: Yellowish Green Clarity:SI1 Luster: Good Gems Origin: Nigeria Treatment: Unheate

2026

Natural Yellowish Green Tourmaline Gemstones 1.42 Ct. Octagon Shape 6.5 x 5.4 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline Gemstones 1.46 Ct. Ocatgon Shape 15.6 x 3.5 Mm .: Product ID: 807250854 Product Name: Natural Tourmaline Weight: 1.46 CT. Size: 15.6 x 3.5 x 2.6 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal

2026

Natural Green Tourmaline Gemstones 1.46 Ct. Ocatgon Shape 15.6 x 3.5 Mm .

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline Gemstones 1.05 Ct. Octagon Shape 5.7 x 5.7 Mm.: Product ID: 807242447 Product Name: Natural Tourmaline Weight: 1.05 CT. Size: 5.7 x 5.7 x 3.5 MM. Shape: Octagon Color: Green Clarity:VVS Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal

2026

Natural Green Tourmaline Gemstones 1.05 Ct. Octagon Shape 5.7 x 5.7 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Pink Tourmaline Gemstones 1.11 Ct. Oval Shape 7 x 5.6 Mm.: Product ID: 807251391 Product Name: Natural Tourmaline Weight: 1.11 CT. Size: 7 x 5.6 x 4.5 MM. Shape: Oval Color: Pink Clarity:SI1 Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal Struct

2026

Natural Pink Tourmaline Gemstones 1.11 Ct. Oval Shape 7 x 5.6 Mm.

Treasure of Gems & JewelryLake Charles, LA

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Tourmaline Auctions

10 Carat Lovely Burmese Ruby Brilliant Oval Cut EGL Certified

3.05 Carat Brazilian Swiss Blue Topaz Brilliant Round Cut AGL Certified

12.05 Carat Natural Burmese Ruby Brilliant Cushion Cut EGL Certified

August 9 7pm Sunday Certified Tourmalines

California Gemstones

Starts on:

Oceanside, CA, US

4 days Left

7.40 Carat ---- Natural Ruby---- Emerald Step Cut --- AGL Certified

9.50 Carat ---- Natural Tanzanite ---- Trillion Cut ---- EGL Certified

14.0 Carat ---- Bubble Gum Sapphire ---- Brilliant Trillion Cut ----EGL Certified

August 16 7pm Sunday Best prices

California Gemstones

Starts on:

Oceanside, CA, US

Natural Mahenge Spinel 10.41 Carats GFCO Certified Pinkish Purple Brilliant Step CUT - 14.35 X

Black Fire Opal - 1.95 Carats - 12X8X4 mm

24.65 Carats Top Quality Natural Swiss Blue Topaz Flawless - 17X14X12 mm

Top Quality Loose Gemstones Free Shipping

Fantasy Jewelry

Starts on:

Muscat, Muscat, AE

4 days Left

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