Showing 109–120 of 123 results

Tourmaline Lot Natural Unheated From Africa 14.64 ct

$90.00
Gemstone Type: Natural Tourmaline Lot Weight: 14.64 Number of Stones: 11 Sizes: 2.23 ct to 0.51 ct Origin: Africa Treatment:

Tourmaline Stone Blue Color Eye Clean 2.73 ct

$280.00
Gemstone Type: Natural Tourmaline Weight: 2.73 ct Measurement (mm): 9.79 × 6.98 × 5.09 Color: Blue Clarity: Eye Clean Origin:

Tourmaline Stone Bicolor Bluish Green Eye Clean 2.36 ct

$175.00
Gemstone Type: Natural Tourmaline Weight: 2.36 ct Measurement (mm): 8.06 × 7.83 × 5.41 Color: Bluish Green Clarity: Eye Clean

Tourmaline Stone Bicolor Bluish Green Eye Clean 3.55 ct

$300.00
Gemstone Type: Natural Tourmaline Weight: 3.55 ct Measurement (mm): 11.48 × 7.36 × 5.28 Color: Bluish Green Clarity: Eye Clean

Tourmaline Stone Bluish Green Loupe Clean 2.66 ct

$280.00
Gemstone Type: Natural Tourmaline Weight: 2.66 ct Measurement (mm): 11.49 × 6.22 × 4.14 Color: Bluish Green Clarity: Loupe Clean

Tourmaline Stone Bicolor Blue & Green 4.18 ct

$360.00
Gemstone Type: Natural Tourmaline Weight: 4.18 ct Measurement (mm): 11.61 × 9.05 × 5.62 Color: Bluish Green Clarity: Slightly Included

Tourmaline Stone Bicolor Blue & Green 4.87 ct

$370.00
Gemstone Type: Natural Tourmaline Weight: 4.87 ct Measurement (mm): 12.97 × 8.52 × 5.74 Color: Bluish Green Clarity: Slightly Included

Tourmaline Stone Bicolor Blue & Green 7.26 ct

$250.00
Gemstone Type: Natural Tourmaline Weight: 7.26 ct Measurement (mm): 11.95 × 9.93 × 8.28 Color: Green & Bluish Green Clarity:

Tourmaline Stone Greenish Blue Natural 2.27 ct

$130.00
Gemstone Type: Natural Tourmaline Weight: 2.27 ct Measurement (mm): 10.43 × 5.63 × 4.23 Color: Slightly Greenish Blue Clarity: Slightly

Tourmaline Stone Greenish Blue Natural 2.15 ct

$130.00
Gemstone Type: Natural Tourmaline Weight: 2.15 ct Measurement (mm): 11.80 × 5.36 × 3.72 Color: Slightly Greenish Blue Clarity: Slightly

Tourmaline Stone Green Natural 2.53 ct

$80.00
Gemstone Type: Natural Tourmaline Weight: 2.53 ct Measurement (mm): 8.40 × 7.12 × 4.79 Color: Slightly Yellowish Green Clarity: Included

Tourmaline Stone Green Natural 12.58 ct

$185.00
Gemstone Type: Natural Tourmaline Weight: 12.58 ct Measurement (mm): 14.40 × 10.05 × 8.90 Color: Slightly Yellowish Green Clarity: Included