approx .35ct 6x4mm oval rubellite tourmaline. the name tourmaline comes from sinhalese word 'turmali' meaning...
3.80ct min 12x10mm oval rubellite tourmaline. the name tourmaline comes from sinhalese word 'turmali' meaning...
approx 2.95ct 11x9mm oval checkerboard cut chinese peridot. ancient romans knew peridot as the 'evening...
approx .35ct 7x5mm oval rubellite tourmaline...
approx .90ct 8x6mm oval checkerboard cut rubellite tourmaline...
approx 1.85ct mm varies oval checkerboard cut rubellite tourmaline...
approx .30ct 6x4mm oval rubellite tourmaline...
approx .50ct 7x5mm oval rubellite tourmaline...
1.85ct minimum 10x8mm oval rubellite tourmaline...
3.90ct minimum 11x9mm oval rubellite tourmaline...
3.70ct minimum 12x10mm oval rubellite tourmaline...
approx 1.50ct 9x7mm oval rubellite tourmaline...
approx 1.80ct 9x7mm cushion checkerboard cut rubellite tourmaline...
approx .90ct 8x6mm cushion checkerboard cut rubellite tourmaline...
approx 1.70ct 9x7mm cushion checkerboard cut rubellite tourmaline...
approx .25ct 4.5mm round rubellite tourmaline...
approx .35ct 5mm round rubellite tourmaline...
approx .15ct 4mm round rubellite tourmaline...
approx .30ct 5mm round rubellite tourmaline...
approx .25ct 6x4mm pear shape rubellite tourmaline...
approx .60ct 8x5mm pear shape rubellite tourmaline...
approx .50ct 7x5mm pear shape rubellite tourmaline...
approx .70ct 8x6mm pear shape rubellite tourmaline...
approx .45ct 6x6mm trillion rubellite tourmaline. the name tourmaline comes from sinhalese word 'turmali' meaning...
approx .25ct 5x5mm trillion rubellite tourmaline...
3.30ct minimum 11x11mm trillion rubellite tourmaline...
approx 1.70ct 9x9mm trillion rubellite tourmaline. the name tourmaline comes from sinhalese word 'turmali' meaning...
approx .75ct 7x7mm trillion rubellite tourmaline...
approx 1.35ct 8x8mm trillion checkerboard cut rubellite tourmaline...
approx 1.90ct 9x9mm trillion checkerboard cut rubellite tourmaline...
approx 1.10ct 7.5x7.5mm trillion checkerboard cut rubellite tourmaline...
2.55ct minimum 10x10mm trillion checkerboard cut rubellite tourmaline...
approx 1.20ct 8x8mm trillion rubellite tourmaline...
approx .60ct 6.5x6.5mm trillion checkerboard cut rubellite tourmaline...
approx .15ct 4x4mm trillion rubellite tourmaline...
approx 4.00ct 10x10mm princess cut paraiba ice simulant...
approx 2.00ct 10x8mm oval paraiba ice simulant...
approx 1.85ct 8x8mm princess cut paraiba ice simulant...
2.60ct min 9.5x9.5mm trillion tanzanite. tanzanite was discovered in 1967 making it relatively new...
approx 1.50ct 8mm round zandrite (tm)color change simulant...
approx 1.45ct 9x7mm oval paraiba ice simulant...
2.10ct minimum 8mm round tanzanite...
approx. 1.25ct 9x7mm ov brazilian green andalusite...
approx. .85ct 8x6mm ov brazilian green andalusite...
approx. .45ct 6x6mm tr brazilian brown andalusite...
approx. .45ct 6x6mm tr brazilian green andalusite...
approx .50ct 7x5mm cushion cut brazilian andalusite (brown)...
approx .95ct 8x6mm cushion cut brazilian andalusite (green)...
approx .50ct 7x5mm cushion cut brazilian andalusite (green)...
approx. 1.30ct 9x7m cu brazilian green andalusite...
approximately .30ct 5mm round brazilian andalusite. the name 'andalusite' comes from andalusia the province...
approx 1.50ct 9x7mm oval brazilian rubellite tourmaline. tourmaline comes from sinhalese word 'turmali' meaning 'mixed'....
approx .30ct 5x5mm trillion checkerboard cut brazilian rubellite tourmaline. tourmaline comes from sinhalese word 'turmali'...
approx .50ct 6x6mm trillion checkerboard cut brazilian rubellite tourmaline. tourmaline comes from sinhalese word 'turmali'...
approx .50ct 7x5mm pear shape brazilian rubellite tourmaline. tourmaline comes from sinhalese word 'turmali' meaning...
approx .55ct 7x5mm pear shape brazilian rubellite tourmaline. tourmaline comes from sinhalese word 'turmali' meaning...
approx 11.0ct 14mm round quantum cut treated crimson red topaz treated by vapor deposition...
approx 7.0ct 12mm round treated crimson red topaz treated by vapor deposition...
approx 4.0ct 10mm round treated crimson red topaz treated by vapor deposition...
approx 12.60ct 16x16mm trillion quantum cut treated cassiopeia topaz vapor deposition treated...
3.15ct minimum mm varies trillion tanzanite...
approx 15.00ct 18x13mm emerald cut quantum cut treated cassiopeia topaz vapor deposition treated...
approx 4.75ct 12x10mm oval checkerboard cut treated imperial mystic blue topaz vapor deposition treated...
approx 3.25ct 10x8mm emerald cut checkerboard cut treated imperial mystic blue topaz vapor deposition...
approx 5.30ct 12x10mm emerald cut checkerboard cut treated imperial mystic blue topaz vapor deposition...
approx 6.0ct 14x10mm oval quantum cut treated mercury mist topaz treated by vapor deposition...
approx 2.50ct 9x7mm emerald cut quantum cut treated twilight mystic topaz vapor deposition treated...
6.80ct 14.03x10.13mm oval tanzanite...
.60ct min 7x5mm pear shape natural orissa alexandrite moderate color change. alexandrite was discovered...
.60ct min 7x5mm oval natural orissa alexandrite moderate color change. alexandrite was discovered in...
approx .45ct 6x4mm oval treated ruby bulk diffusion treated...
.40ct minimum 5.5x5.5mm trillion tsavorite garnet...
approximately 6.25ct 12mm round quantum cut treated cassiopeia topaz. this topaz is treated by vapor...
approximately 9.50ct 14x14mm trillion quantum cut treated cassiopeia topaz. this topaz is treated by vapor...
approximately 10.00ct 14mm round quantum cut treated cassiopeia topaz. this topaz is treated by vapor...
approximately 13.50ct 16x16mm trillion quantum cut treated cassiopeia topaz. this topaz is treated by vapor...
.70ct min 6.5x6.5mm trillion tsavorite garnet. tsavorite is ranked a 6.5-7.5 on the mohs hardness...
approx .19ct 4.5x4.5mm trillion tsavorite garnet. tsavorite is ranked a 6.5-7.5 on the mohs hardness...
.50ct min 7x5mm pear shape tsavorite garnet. tsavorite is ranked a 6.5-7.5 on the mohs...
approx .40ct 7x5mm pear shape tsavorite garnet. tsavorite is ranked a 6.5-7.5 on the mohs...
approximately .20ct mm varies pear shape burma ruby. cut in thailand. ruby has been considered...
approximately .25ct 6x4mm pear shape burma ruby. cut in thailand. ruby has been considered one...
approx .35ct 5x4mm oval nigerian spessartite garnet. these stones are a beautiful golden orange color....
approx .65ct 6x5mm oval nigerian spessartite garnet...
approximately 3.00ct 10x10mm trillion quantum cut swiss blue topaz. the name 'topaz' is likely a...