Natural Green Tourmaline 6.84 Ct. Rough Shape 23 x 5.3 Mm Gemstone from NigeriaTreasure of Gems & Jewelry4.4(212)$14 days Left
Natural Green Tourmaline 4.19 Ct. Rough Shape 7.4 x 5.4 Mm Gemstone From NigeriaTreasure of Gems & Jewelry4.4(212)$1Feb 08, 2026
Natural Green Blueish Grandidierite 4.68 Ct. Pear Shape 14.3 x 9.2 Mm Gemstone From MadagascarTreasure of Gems & Jewelry4.4(212)$1Feb 15, 2026
Natural Green Blueish Grandidierite 2.44 Ct. Pear Shape 11.8 x 5.8 Mm Gemstone From MadagascarTreasure of Gems & Jewelry4.4(212)$14 days Left
Natural Green Blueish Grandidierite 1.24 Ct. Pear Shape 8.3 x 5 Mm Gemstone From MadagascarTreasure of Gems & Jewelry4.4(212)$14 days Left
Natural Green Blueish Grandidierite 7.45 Ct. Pear Shape 16.8 x 11.3 Mm Gemstone From MadagascarTreasure of Gems & Jewelry4.4(212)$1Feb 15, 2026
Natural Blue Sapphire 11.36 Ct. Pear Cabochon Shape 17.1 x 10.9 Mm Gemstone From MadagascarTreasure of Gems & Jewelry4.4(212)$14 days Left
Natural Green Blueish Grandidierite 4.41 Ct. Octagon Shape 13 x 7.5 Mm Gemstone from MadagascarTreasure of Gems & Jewelry4.4(212)$14 days Left
Natural Green Blueish Grandidierite 5.70 Ct. Pear Shape 15.5 x 9.3 Mm Gemstone From MadagascarTreasure of Gems & Jewelry4.4(212)$1(1 bid)Feb 15, 2026
Natural Green Blueish Grandidierite 1.95 Ct. Pear Shape 10.3 x 6.7 Mm Gemstone From MadagascarTreasure of Gems & Jewelry4.4(212)$1Feb 15, 2026
Sold4.05 CT TRANSLUCENT SAPPHIRE - UNTREATEDTitle: 4.05 CT TRANSLUCENT SAPPHIRE - UNTREATED Origin: Zazafotsy Quarry, Ihosy Dist. Ihorombe, Madagascar Size: 1.35x0.63x0.37 cm / 0.81 gram Description: green mottled and flattened hexagonal sapphiSee Sold Price
Sold3.25 CT TRANSLUCENT SAPPHIRE - UNTREATED GEMSTONETitle: 3.25 CT TRANSLUCENT SAPPHIRE - UNTREATED GEMSTONE Origin: Zazafotsy Quarry, Ihosy Dist. Ihorombe, Madagascar Size: 0.8x0.7x0.4 cm / 0.65 gram Description: stepped blue hexagonal translucent sapSee Sold Price
Sold3.95 CT TRANSLUCENT SAPPHIRE - UNTREATED GEMSTONETitle: 3.95 CT TRANSLUCENT SAPPHIRE - UNTREATED GEMSTONE Origin: Zazafotsy Quarry, Ihosy Dist. Ihorombe, Madagascar Size: 1.14x0.49x0.47 cm / 0.79 gram Description: yellow green translucent biterminatSee Sold Price
Sold1.45 CT TRANSLUCENT SAPPHIRE - UNTREATED GEMSTONETitle: 1.45 CT TRANSLUCENT SAPPHIRE - UNTREATED GEMSTONE Origin: Zazafotsy Quarry, Ihosy Dist. Ihorombe, Madagascar Size: 0.9x0.3x0.3 cm / 0.29 gram Description: zoned blue green structured & flatteneSee Sold Price
Sold1.05 CT TRANSLUCENT SAPPHIRE - UNTREATEDTitle: 1.05 CT TRANSLUCENT SAPPHIRE - UNTREATED Origin: Umba River, Tanga Reg. Tanzania Size: 0.7x0.46x0.2 cm / 0.21 gram orange brown, naturally rounded, translucent sapphire Reserve: $1.00 Shipping:See Sold Price
Sold1.5 CT TRANSLUCENT SAPPHIRE - UNTREATEDTitle: 1.5 CT TRANSLUCENT SAPPHIRE - UNTREATED Origin: Umba River, Tanga Reg. Tanzania Size: 0.6x0.55x0.4 cm / 0.3 gram purplish brown naturally rounded, translucent sapphire Reserve: $2.00 Shipping:See Sold Price
Sold0.65 CT TRANSLUCENT SAPPHIRE - UNTREATEDTitle: 0.65 CT TRANSLUCENT SAPPHIRE - UNTREATED Origin: Umba River, Tanga Region, Tanzania Size: 0.55x0.38x0.28 cm / 0.13 gram Description: orange translucent, naturally rounded sapphire Reserve: $1.0See Sold Price
Sold0.45 CT TRANSLUCENT SAPPHIRE - UNTREATEDTitle: 0.45 CT TRANSLUCENT SAPPHIRE - UNTREATED Origin: Umba River, Tanga Region, Tanzania Size: 0.55x0.29x0.29 cm / 0.09 gram light blue and brown, irregular shaped, translucent sapphire Reserve: $1.See Sold Price
Sold1.35 CT TRANSLUCENT SAPPHIRE - UNTREATEDTitle: 1.35 CT TRANSLUCENT SAPPHIRE - UNTREATED Origin: Umba River, Tanga Region, Tanzania Size: 0.5x0.49x0.2 cm / 0.27 gram Description: purplish blue translucent sapphire with crystalline faces ReseSee Sold Price
Sold1.35 CT TRANSLUCENT SAPPHIRE - UNTREATEDTitle: 1.35 CT TRANSLUCENT SAPPHIRE - UNTREATED Origin: Umba River, Tanga Region, Tanzania Size: 0.7x0.57x0.38 cm / 0.27 gram Description: light pink translucent sapphire with complex structures and nSee Sold Price
Sold3.15 CT BLUE SAPPHIRE - UNTREATED GEMSTONENo Reserve! Title: 3.15 CT BLUE SAPPHIRE - UNTREATED GEMSTONE Origin: Zazafotsy Quarry, Ihosy Dist. Ihorombe, Madagascar Size: 1.06x0.7x0.4 cm / 0.63 gram Description:blue, translucent sapphire crystaSee Sold Price
5.35 CT BLUE SAPPHIRE - UNTREATED GEMSTONETitle: 5.35 CT BLUE SAPPHIRE - UNTREATED GEMSTONE Origin: Zazafotsy Quarry, Ihosy Dist. Ihorombe, Madagascar Size: 0.83x0.74x0.6 cm / 1.07 gram Description:blue, translucent, hexagonal sapphire crystaSee Sold Price
Sold3.4 CT BLUE SAPPHIRE CRYSTAL - UNTREATED GEMSTONETitle: 3.4 CT BLUE SAPPHIRE CRYSTAL - UNTREATED GEMSTONE Origin: Zazafotsy Quarry, Ihosy Dist. Ihorombe, Madagascar Size: 0.8x0.8x0.5 cm / 0.66 gram hexagonal blue, translucent sapphire crystal with tSee Sold Price
Sold1.05 CT RARE WHITE SAPPHIRE CRYSTAL - UNTREATEDTitle: 1.05 CT RARE WHITE SAPPHIRE CRYSTAL - UNTREATED Origin: Zazafotsy Quarry, Ihosy Dist. Ihorombe, Madagascar Size: 0.72x0.43x0.18 cm / 0.21 gram Description: flat, rare white translucent sapphireSee Sold Price
Sold0.85 CT BLUE SAPPHIRE - UNTREATED GEMSTONETitle: 0.85 CT BLUE SAPPHIRE - UNTREATED GEMSTONE Origin: Umba River, Tanga Region, Tanzania Size: 0.51x0.45x0.34 cm / 0.17 gram Description: blue, translucent and naturally rounded sapphire Reserve:See Sold Price
Sold1.15 CT ORANGE SAPPHIRE - UNTREATED GEMSTONENo Reserve! Title: 1.15 CT ORANGE SAPPHIRE - UNTREATED GEMSTONE Origin: Umba River, Tanga Region, Tanzania Size: 0.77x0.44x0.22 cm / 0.23 gram orange, translucent and naturally rounded sapphire ShippiSee Sold Price
Sold4.25 CT TWINNED SAPPHIRE CRYSTAL - UNTREATEDTitle: 4.25 CT TWINNED SAPPHIRE CRYSTAL - UNTREATED Origin: Zazafotsy Quarry, Ihosy Dist. Ihorombe, Madagascar Size: 1.4x0.71x0.45 cm / 0.87 gram Description: twinned intergrown green translucent sappSee Sold Price
Sold1.55 CT RARE WHITE SAPPHIRE CRYSTAL - UNTREATEDTitle: 1.55 CT RARE WHITE SAPPHIRE CRYSTAL - UNTREATED Origin: Zazafotsy Quarry, Ihosy Dist. Ihorombe, Madagascar Size: 0.64x0.47x0.37 cm / 0.33 gram rare white elongate-hexagonal, translucent sapphirSee Sold Price
Sold2.75 CT BLUE SAPPHIRE CRYSTAL - UNTREATEDTitle: 2.75 CT BLUE SAPPHIRE CRYSTAL - UNTREATED Origin: Zazafotsy Quarry, Ihosy Dist. Ihorombe, Madagascar Size: 0.7x0.6x0.38 cm / 0.55 gram flat, hexagonal, translucent blue sapphire crystal ReserveSee Sold Price
SoldPlatinum 4.05 ct Sapphire & Diamond RingPlatinum 4.05 ct Sapphire & Diamond Ring PGL Digital Appraisal Included. Retail Replacement Value $12,610 (1) Corundum Greenish Blue Sapphire Cut: Oval 212See Sold Price
Sold3.95 CT SAPPHIRE - UNTREATED GEMSTONETitle: 3.95 CT SAPPHIRE - UNTREATED GEMSTONE Origin: Zazafotsy Quarry, Ihosy Dist. Ihorombe, Madagascar Size: 0.85x0.8x0.4 cm / 0.73 gram untreated sapphire crystal Reserve: $3.00 Shipping: Domestic:See Sold Price
Sold1.15 CT TRANSLUCENT SAPPHIRETitle: 1.15 CT TRANSLUCENT SAPPHIRE Origin: Umba River, Tanga Region, Tanzania Size: 0.76x0.5x0.22 cm / 0.23 gram purplish-brown, naturally rounded sapphire Reserve: $1.00 Shipping: Domestic: Flat-ratSee Sold Price
SoldGIA Certified 5.03 ct. Blue Sapphire Untreated - BURMAGIA Certified 5.03 ct. Blue Sapphire Untreated - BURMA Cut - Cushion Modified Brilliant / Step CutColor - BlueClarity - VSCt. Weight. - 5.03 ct.Dimensions - 9.99 x 8.47 x 6.37 mm <See Sold Price
SoldGRS 2.18 ct. Padparadscha Sapphire Untreated SRI LANKAGRS Certified 2.18 ct. Pastel Orange Pink Padparadscha Sapphire - Sri Lanka Ct. Wt. - 2.18 ct. Color - Pastel Orange Pink Clarity - Transparent Cut - Cushion Modified Brilliant/Step Cut CSee Sold Price
