5.10 Carat Loose Bi-color Tourmaline

5.21 CTS NATURAL BI COLOR TOURMALINE OCTAGON CUT LOOSE GEMSTONES Please note that this lot has a confidential reserve. When you leave a bid in advance of the auction, submit your maximum. The bidder w

Title: 13.43 Ctw Natural 3 Loose Bi-Color Tourmaline Carving Set Metal PurityTransparent Gemstones: Tourmaline Carat Weights: 13.43 Size/Dimensions: 16.60x7.60 to 20.90x10.30 mm - 3 PC's Matching Set

Item: Bi Color Tourmaline - 5.42 ct Loose gemstone Color/Clarity: VVS - VS Carat Weight: 5.42 Size (mm): 21.50 x 5.30 x 4.20 Rectangular Step - Brazil No Reserve: This lot starts at $1 and has no rese

1.75 carats bi-color tourmaline loose gemstone weight : 1.75 carats dimensions : 8*2*2* mm treatment : Natural origin : Afghanistan Please note that this lot has a confidential reserve. When you leave

Natural Bi Color Tourmaline Loose gemstone Weight : 2.95 carats Dimensions : 10*03*03 mm Treatment : Natural Color : Bluish Green and Pink Origin : Paproke afghanistan USPS Shipping Please note that t

Fantastic Bi Color Tourmaline Loose Gemstone Weight : 1.65 carats Size : 08*03*01 mm Origin : Paproke Afghanistan Treatment : Natural Standard DHL Shipping We offer Combine Shipping for Multiple Purch

Reserve Reduced! Untreated Bi Color Tourmaline Loose Gemstone from Afghanistan - Weight : 3.60 carats Dimensions : 13*4*2 mm Locality : Afghanistan Color : pink and blue Treatment : Untreated / Natura

Reserve Reduced! Untreated Bi Color Tourmaline Loose Gemstone from Afghanistan - Weight : 2.80 carats Dimensions : 12*3*2 mm Locality : Afghanistan Color : pink and blue Treatment : Untreated / Natura

2.95 carats Untreated Bi Color Tourmaline Loose Gemstone from Afghanistan - Weight : 2.95 carats Dimensions : 14*03*02 mm Locality : Afghanistan Color : pink and blue Treatment : Untreated / Natural S

Untreated Bi Color Tourmaline Loose Gemstone from Afghanistan - Weight : 1.50 carats Dimensions : 09*05*04 mm Locality : Afghanistan Color : pink and blue Treatment : Untreated / Natural Standard Ship

Item details Handmade Material tourmaline more 2.10 carats Untreated Bi Color Tourmaline Loose Gemstone from Afghanistan - Weight : 2.1 carats Dimensions : 07*04*02 mm Locality : Afghanistan Color : p

1.85 carats Untreated Bi Color Tourmaline Loose Gemstone from Afghanistan - Weight : 1.85 carats Dimensions : 8*2*2 mm Locality : Afghanistan Color : pink and blue Treatment : Untreated / Natural GLOB

1.60 carats Untreated Bi Color Tourmaline Loose Gemstone from Afghanistan - Weight : 1.60 carats Dimensions : 6*2*2 mm Locality : Afghanistan Color : pink and blue Treatment : Untreated / Natural GLOB

1.85 carats Untreated Bi Color Tourmaline Loose Gemstone from Afghanistan - Weight : 1.85 carats Dimensions : 7*6*6 mm Locality : Afghanistan Color : green Treatment : Untreated / Natural GLOBAL Shipp

Natural Bi Color Tourmaline Loose Gemstone Dimensions (mm) 08*03*02 mm Weight (carats) 2.25carats Locality : Afghanistan Color : Bi Color Please note that this lot has a confidential reserve. When you

7.70 Carats Cushion Cut Bi-Color Natural Tourmaline Loose Gemstone From Afghanistan - weight : 7.70 Carats Dimensions : 13*10*08 mm Treatment : Natural Origin : Afghanistan DHL EXPRESS SHIPPING Reserv

2.70 Carats Radiant Bi-Color Watermelon Natural Tourmaline Loose Gemstone From Afghanistan - weight : 2.70 Carats Dimensions : 10*05*05 mm Treatment : Natural Origin : Afghanistan DHL GLOBAL SHIPPING;

A group of loose stones to include an 18.66 carat bi color purple and yellow tourmaline, a group of 5 andalucite stones of various cuts and sizes, and 5 citrine stones (4 of which are pillowcut) in va

Title: 3.80 CTS NATURAL BI COLOUR TOURMALINE CUSHION GOOD COLOR LOOSE GEMSTONES Carat Weights: 3.8 Size/Dimensions: 12.1 x 9.4 x 5.1 MM Additional Information: VS QUALITY Reserve: $90.00 Shipping: Dom

Title: 2.5 Carats Bi Color Tourmaline from Afghanistan Origin: Afghanistan Gemstones: Tourmaline Carat Weights: 2.5 Carats Size/Dimensions: 12x5.8x3.8 MM Additional Information: Natural Reserve: $300.

Title: 10 Carats Bi Color Tourmaline Cabochon from Afghanistan Gemstones: Tourmaline Carat Weights: 10 Carats Size/Dimensions: 17x11x6 MM Additional Information: Natural Reserve: $150.00 Shipping: Do

Materials: Gem type: Aquamarine Carat weight: 175 175 carats Bi-color tourmaline Crystals from Afghanistan Items description Dimensions: (mm) Weight :175 carats Color:green and pink Treatment:Non shap

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

Title: 7.50 Carats Bi Color Tourmaline from Afghanistan - 21X8X5 mm Origin: Afganistan Additional Information: 7.50 Carats Bi Color Tourmaline from Afghanistan - 21X8X5 mm Reserve: $200.00 Reserve: $1