3.27 ct Tourmaline Loose Gemstone - Natural Gemstone -

No Reserve! Item: 7.75 ct Natural Tourmaline Loose Gemstone: Tourmaline Color/Clarity: SI Carat Weight: 7.75 Size (mm): 15.90 x 7.66 x 7.20 Rectangular Step - Brazil Shipping: Worldwide: Flat-rate of

No Reserve! Item: 1.00 ct Natural Tourmaline Loose Gemstone: Tourmaline Color/Clarity: SI Carat Weight: 1 Size (mm): 9.70 x 4.00 x 2.70 Rectangular Cut - Brazil Shipping: Worldwide: Flat-rate of $10.0

No Reserve! Item: 3.87 ct Fantastic Gem Natural Tourmaline Loose Gemstone: Tourmaline Color/Clarity: SI - SI1 Carat Weight: 3.87 Size (mm): 11.12 x 8.35 x 4.55 Oval - Brazil Shipping: Worldwide: Flat-

No Reserve! Item: 3.39 ct Wonderful Gen Natural Tourmaline Loose Gemstone: Tourmaline Color/Clarity: SI - SI1 Carat Weight: 3.39 Size (mm): 12.12 x 7.60 x 4.00 Rectangular - Brazil Shipping: Worldwide

Loose gemstone Color/Clarity: VS Commernt:No heating Carat Weight: 4.45 Size (mm): 11*7*5.2mm Emerald Cut Please note that this lot has a confidential reserve. When you leave a bid in advance of the a

Loose gemstone Color/Clarity: VS Commernt:No heating Carat Weight: 15.3*13 Size (mm): 15.3*13mm Princess Cut Please note that this lot has a confidential reserve. When you leave a bid in advance of th

Item: 1.22 Ct Genuine Loose Brown Tourmaline Emerald cut Loose Gemstone: Natural Tourmaline Stone Clarity: VVS Carat Weight: 1.22 Size/Dimensions: 9.70 x 5.10 x 3.10 mm High Class Full Luster / Brown

Ref:528113 Main Gemstone:Natural Tourmaline Number of stones:1 Shape:Oval Carat Weight:23.7ct Color:Pink Treatment:Natural Measure:Approx17.7*16.5mm

Item: 7.07 Ct Genuine 7 Loose Pink Tourmaline Necklace Set Loose Gemstone: Natural Tourmaline Stone Clarity: Opaque Carat Weight: 7.07 Size/Dimensions: 7.10 x 4.70 to 7.70 x 5.20 mm - 7 PC's Sweet Pin

Item: 1.20 Ct Genuine Loose Brown Tourmaline Top Rectangle cut Loose Gemstone: Natural Tourmaline Stone Clarity: VVS Carat Weight: 1.20 Size/Dimensions: 7.50 x 5.20 x 3.00 mm Top Quality Luster / Brow

Item: 1.54 Ct Genuine Loose Brown Tourmaline Top Rectangle cut Loose Gemstone: Natural Tourmaline Stone Clarity: VVS Carat Weight: 1.54 Size/Dimensions: 14.10 x 4.40 x 2.80 mm Top Quality Luster / Bro

Reserve Reduced! Item: 2.72 ct " Collector's Gem " Lovely Oval Cut Natural Tourmaline Loose Gemstone: Tourmaline Color/Clarity: VVS Carat Weights: 2.72 Size/Dimensions: 9.00 x 8.00 x 5.30 Oval - Brazi

Reserve Reduced! Item: Indigolite Tourmaline – 1.30 ct Metal Purity: Natural Loose Gemstone: Tourmaline Carat Weights: 1.30 ct Size/Dimensions: 5.90 x 7.80 x 3.85 mm Natural Indigolite Tourmaline fa

Reserve Reduced! Item: Green Tourmaline – 1.85 ct Metal Purity: Natural Loose Gemstone: Tourmaline Carat Weights: 1.85 ct Size/Dimensions: 8.05 x 8.05 x 5.05 mm Natural green Tourmaline faceted roun

Item: 2.53 Ct Genuine Loose Bi-color Tourmaline Full Luster Loose Gemstone: Natural Tourmaline Oval Stone Clarity: VVS Carat Weight: 2.53 Size/Dimensions: 9.80 x 8.10 x 4.90 mm Oval cut / Full Luster

Item: 3.27 Ct Genuine Ethiopian Loose Unheated Black Opal Loose Gemstone: Natural Black Opal Stone Clarity: Translucent Carat Weight: 3.27 Size: 12.00 x 10.00 x 6.20 mm Oval cobochon / Multi-Color Top

Item: 1.55 Ct Genuine Loose Green Tourmaline Full Luster Excellent Octagon cut Loose Gemstone: Natural Green Tourmaline Stone Clarity: VVS Carat Weights: 1.55 Size/Dimensions: 7.00 x 5.80 x 4.50 mm Oc

Item: 13.04 Ct Genuine 11 Loose Muti-Color Tourmaline Full Luster Matching Pear Set Loose Gemstone: Natural Tourmaline Pear Set Stone Clarity: VVS Carat Weight: 13.04 Size/Dimensions: 8.7x5.5 to 9.0x6

No Reserve! Title: 2.55 CT-RARE AWESOME 100% NATURAL YELLOWISH TOURMALINE OCTAGON LOOSE GEMSTONES Brand: MRS GEMS Size/Dimensions: 10.40x5.30x4.40 MM Shipping: Domestic: Flat-rate of $15.00 to anywher

Title: 1.92 ct "IGI Certified" Natural Tourmaline Brand: Tourmaline Gemstones: Loosegemstone Color/Clarity: VVS Carat Weights: 1.92 Size/Dimensions: 8.32 x 5.78 x 4.36 Additional Information: Internat

No Reserve! Title: 5.39 ct Natural Tourmaline Color/Clarity: SI Gemstones: Loosegemstone Carat Weights: $5 Size/Dimensions: 11.40 x 8.10 x 6.15 Additional Information: Cushion - Brazil Shipping:

No Reserve! Title: 3.70 ct Natural Tourmaline Color/Clarity: SI Gemstones: Loosegemstone Carat Weights: 3.7 Size/Dimensions: 11.30 x 8.10 x 5.00 Additional Information: Oval - Brazil Shipping: World

No Reserve! Title: 3.15 ct Natural Tourmaline Color/Clarity: SI Gemstones: Loosegemstone Carat Weights: 3.15 Size/Dimensions: 11.28 x 8.75 x 4.42 Additional Information: Fancy - Brazil Shipping:

No Reserve! Title: 1.48 ct Natural Tourmaline Color/Clarity: SI Gemstones: Loosegemstone Carat Weights: 1.48 Size/Dimensions: 6.80 x 5.80 x 3.45 Additional Information: Fancy - Brazil Shipping: Worl