16x12mm oval rutilated quartz on lapis...
14mm round rutilated quartz on lapis...
approx 7.00ct 12x12mm square swiss blue topaz. the name 'topaz' is likely a derivative from...
approx 2.40ct 10mm round mirror cut zandrite(tm). color change simulant. zandrite(tm) is a type of...
approx 4.00ct 12mm round mirror cut zandrite(tm). color change simulant. zandrite(tm) is a type of...
approx 3.25ct 10mm round checkerboard cut zandrite(tm). color change simulant. zandrite(tm is a type of...
approx 2.70ct 10mm round buff top zandrite(tm). color change simulant. zandrite(tm) is a type of...
approx 2.10ct 10x8mm cushion checkerboard cut zandrite(tm). color change simulant. zandrite(tm) is a type of...
approx 2.70ct 10x10mm trillion buff top purple zandrite(tm). color change simulant. zandrite (tm)is a type...
approx 1.25ct 8x8mm trillion buff top purple zandrite(tm). color change simulant. zandrite(tm) is a type...
.50ct min 5.5mm round tsavorite garnet. tsavorite is ranked a 6.5-7.5 on the mohs hardness...
1.25ct min 7mm round tsavorite garnet. tsavorite is ranked a 6.5-7.5 on the mohs hardness...
approx 2.30ct 10x10mm trillion checkerboard cut zandrite(tm) color change simulant. zandrite(tm) is a type of...
approx 3.50ct 12x10mm cushion checkerboard cut zandrite(tm) simulant color change. zandrite (tm)is a type of...
approx 5.00ct 14x10mm oval buff top cut zandrite(tm) simulant color change. zandrite(tm) is a type...
approx .35ct 5x5mm trillion green chrysoberyl. the name chrysoberyl comes from greek and means 'gold'....
approx .55ct 6x6mm trillion green chrysoberyl. the name chrysoberyl comes from greek and means 'gold'....
approx .55ct 7x5mm oval green chrysoberyl. the name chrysoberyl comes from greek and means 'gold'....
approx .85ct 8x6mm oval green chrysoberyl. the name chrysoberyl comes from greek and means 'gold'....
approx .30ct 6x4mm oval green chrysoberyl. the name chrysoberyl comes from greek and means 'gold'....
approx 4.30ct 11x9mm oval russian lab alexandrite. this man-made color change gemstone changes from bluish...
approx 7.10ct 16x12mm oval zandrite(tm) color change simulant. this is a man-made color change...
approx 3.90ct 12x12mm trillion zandrite(tm) color change simulant. this is a man-made color change...
200.00ctw mixed facets and 500.00ctw mixed small cabs kit...
approx 2.60ct 10mm radiating round treated by cobalt irradiation prasiolite....
approx 1.30ct 9x7mm oval buff top cut treated by cobalt irradiation prasiolite....
approx 3.30ct 10x10mm princess cut treated by cobalt irradiation prasiolite....
100.00ctw mixed mosiac opal triplet parcel...
assorted gemstone specimens in case. gemstones are labeled so they can be easily identified....
approx 14.00ct 20x15mm oval rutilated quartz. most varieties of quartz are prized for and become...
approx .35ct 5mm round rubellite tourmaline. this gemstone is 7 - 7 1/2 on the...
approx .75ct 7x5mm emerald cut rubellite tourmaline. this gemstone is 7 - 7 1/2 on...
approx 2.05ct 8x8mm cushion rubellite tourmaline checkerboard cut top. this gemstone is 7 -...
approx 2.50ct 10x8mm cushion rubellite tourmaline checkerboard cut top. this gemstone is 7 -...
approx .70ct 7x7mm trillion rubellite tourmaline. this gemstone is 7 - 7 1/2 on the...
approx 12.0ct 20x15mm oval smokey quartz with quantum cut. smoky quartz is a medium to...
approx 1.70ct 9x9mm trillion quantum cut peridot. this beautiful stone is calibrated and will fit...
approx 7.00ct 14x10mm emerald cut quantum cut treated by vapor deposit mystic green topaz....
approx .30ct 6x4.5mm oval burma ruby cut in thailand. ruby is a red corundum...
10mm round cabochon baltic amber....
22x12mm oval cabochon baltic amber....
14x10mm oval cabochon baltic amber....
12x8mm oval cabochon baltic amber....
16x12mm oval cabochon baltic amber....
.55ct minimum 5.5mm round tanzanite. mineral species zoisite 6 - 7 on the mohs...
approx .65ct 7x5mm oval brazilian rubellite tourmaline. this gemstone is 7 - 7 1/2 on...
approx 1.40ct 9x7mm oval brazilian rubellite tourmaline. this gemstone is 7 - 7 1/2 on...
approx 1.05ct 8x6mm oval brazilian rubellite tourmaline. this gemstone is 7 - 7 1/2 on...
approx .95ct 8x6mm oval brazilian rubellite tourmaline criss-cross cut. this gemstone is 7 -...
approx .75ct 7x5mm cushion brazilian rubellite tourmaline criss-cross cut. this gemstone is 7 -...
approx .55ct 6.5x6.5mm trillion brazilian rubellite tourmaline. this gemstone is 7 - 7 1/2 on...
approx .65ct mm varies oval brazilian rubellite tourmaline. this gemstone is 7 - 7 1/2...
approx .60ct 6mm round brazilian rubellite tourmaline. this gemstone is 7 - 7 1/2 on...
approx .40ct 5.5mm round brazilian rubellite tourmaline. this gemstone is 7 - 7 1/2 on...
approx .65ct 6mm round checkerboard cut brazilian rubellite tourmaline. this gemstone is 7 - 7...
approx .35ct 5mm round brazilian rubellite tourmaline. this gemstone is 7 - 7 1/2 on...
approx .45ct 6x6mm trillion brazilian rubellite tourmaline. this gemstone is 7 - 7 1/2 on...
approx .95ct 7x7mm trillion brazilian rubellite tourmaline. this gemstone is 7 - 7 1/2 on...
approx .15ct 4x4mm trillion brazilian rubellite tourmaline. this gemstone is 7 - 7 1/2 on...
approx 5.75ct 12x12mm trillion quantum cut treated cassiopeia topaz. the topaz is treated with vapor...
approx 2.50ct 10x8mm oval quantum cut treated cassiopeia topaz. the topaz is treated with vapor...
approx 1.70ct 9x7mm ov pakistan peridot...
approx 2.55ct 10x8mm ov pakistan peridot...
approx 6.20ct 12mm round quantum cut treated pure pink topaz treated by vapor deposition...
approx 4.30ct 12x10mm oval quantum cut treated pure pink topaz treated by vapor deposition...
approx 1.65ct 9x7mm oval arizona peridot. peridot is 6 1/2 - 7 on the mohs...
approx 9.50ct 16x12mm oval quantum cut treated blue passion topaz treated by vapor deposition...
approx 2.65ct 9mm round quantum cut treated cassiopeia topaz treated by vapor deposition...
approx 1.45ct 8x6mm oval natural blue star sapphire...
approx 1.05ct 6mm round natural blue star sapphire...
approx .70ct 5mm round natural blue star sapphire...
approx .50ct 6x4mm oval natural blue star sapphire...
approx .95ct 7x5mm oval natural blue star sapphire...
.45ct minimum 5.5mm round tanzanite. mineral species zoisite 6 - 7 on the mohs...
.50ct minimum 5.5mm round tanzanite. mineral species zoisite 6 - 7 on the mohs...
2.00ct minimum mm varies oval cabochon pezzottaite. hard-to-find pezzottaite was approved as a valid mineral...
approx .65ct 5.5mm round nigerian spessartite garnet. this beautiful gemstone is 7 - 7 1/2...
approx 1.30ct 6.5mm round nigerian spessartite garnet. this beautiful gemstone is 7 - 7 1/2...
approx 1.00ct 6.5mm round nigerian spessartite garnet. this beautiful gemstone is 7 - 7 1/2...
approx .55ct 5.5mm round nigerian spessartite garnet. this beautiful gemstone is 7 - 7 1/2...
approx .70ct 5.5mm round nigerian spessartite garnet. this beautiful gemstone is 7 - 7 1/2...
approx .75ct 5.5mm round nigerian spessartite garnet. this beautiful gemstone is 7 - 7 1/2...
approx 2.00ct 10x10mm trillion quantum cut colbalt irradiation treated prasiolite....
approx 2.55ct 11x9mm oval quantum cut colbalt irradiation treated prasiolite....
approx 3.20ct 12x10mm oval quantum cut colbalt irradiation treated prasiolite....
approx .80ct mm varies oval namibian spessartite garnet. this beautiful gemstone is 7 - 7...
approx .35ct 4x4mm princess cut namibian spessartite garnet. this beautiful gemstone is 7 - 7...
25.00ctw crescent lapis bead parcel. approx 11.5x9.5mm crescent shaped beads....
approx .55ct 6x4mm emerald cut radiant cut namibian spessartite garnet. these stones are a beautiful...
approx .55ct 8x4mm marquise namibian spessartite garnet. the color spessartite can range from a bright...
approx .40ct 7.0x3.5mm marquise namibian spessartite garnet. the color spessartite can range from a bright...
approx .20ct 6x3mm marquise namibian spessartite garnet. the color spessartite can range from a bright...