gemstoneJEFF: 6ct Nigerian tourmaline
gemstoneJEFF: 4.5ct Nigerian tourmaline
gemstoneJEFF: Tourmaline
gemstoneJEFF: Tourmaline
gemstoneJEFF: Tourmaline
gemstoneJEFF: Green tourmaline 7.5ct
gemstoneJEFF: Green tourmaline 7.5ct
gemstoneJEFF: Bi-color tourmaline
gemstoneJEFF: Chrom tourmaline
gemstoneJEFF: Rubellite tourmaline
gemstoneJEFF: Chrom tourmaline
gemstoneJEFF: 7x5mm .80ct Indicolite tourmaline
gemstoneJEFF: 7x5mm .80ct Indicolite tourmaline
gemstoneJEFF: 7mm 1.4ct Mint tourmaline
gemstoneJEFF: 7mm 1.4ct Mint tourmaline
gemstoneJEFF: 9mm 2.8ct Green tourmaline
gemstoneJEFF: 9mm 2.8ct Green tourmaline
gemstoneJEFF: REFLECTION DISPERSION
gemstoneJEFF: Tourmaline 8x6
gemstoneJEFF: Pink tourmaline 8x6
gemstoneJEFF: Canary tourmaline 5mm
gemstoneJEFF: tourmaline 5.5mm
gemstoneJEFF: DSC04030
gemstoneJEFF: 12x6mm 2.3ct Green tourmaline
gemstoneJEFF: 9x7mm 1.8ct Pink tourmaline
gemstoneJEFF: 7.5x6.5m Tourmaline
gemstoneJEFF: 7.5x6.5m Tourmaline
gemstoneJEFF: 1.5ct Indicoloite
gemstoneJEFF: 1.5ct Indicoloite
gemstoneJEFF: 12.5x7.5mm 4.5ct Tourmaline