Sleeping Beauty Turquoise 2.39cts

Singida Tanzanian Zircon 1.72cts

Mali Garnet 0.55ct

Tanzanite 4.4cts

Ethiopian Emerald 0.53ct

Brazilian Kunzite 6.10cts

Tsavorite Garnet 0.75ct

Crystal Opal on Ironstone 0.39ct

Ceylon Sapphire 0.34ct

Tanzanite 3.35cts

Tanzanite 1cts

John Saul Ruby 0.75ct

Zambian Emerald 1.9cts

Demantoid Garnet 0.50ct

Multi-Colour Tourmaline Rough Gem Box 20cts

Nilamani 2.12cts

Bixbite Gemstone Set 0.91ct

Siberian Emerald 0.85ct

Demantoid Garnet 0.40ct

Scapolite 7.95cts

Mawi Kunzite 6.95cts

Mawi Kunzite 5.35cts

Blue Star Sapphire 4.24cts

Imperial Topaz 1.11cts

Burmese Amber 2.10cts

Colombian Emerald 0.19ct

Chartreuse Sanidine 3.61cts

Burmese Spinel Rough Gem Box 20cts

Mawi Kunzite 6.40cts

Zambian Amethyst 44.15cts

Singida Tanzanian Zircon 1.05cts

Nigerian Aquamarine 0.58ct

Zambezia Golden Morganite 0.50ct

Sphalerite 3.59cts

Nigerian Aquamarine 0.60ct

Mawi Kunzite 8.20cts

Demantoid Garnet 0.47ct

Blue Star Sapphire 5.82cts

Burmese Amber 1.40cts

Zambian Emerald 0.55ct

Hope Topaz 3.25cts

Lehrer TorusRing cut Oregon Sunstone with Diamond in 14K W...

Montezuma Blue Quartz 1.20cts

Burmese Amber 1.05cts

Rhodonite Gemstone Set 97.44cts

Lightning Ridge Opal Gemstone Set 9.68cts

Lightning Ridge Opal Gemstone Set 21.73cts

Crystal Opal on Ironstone 0.90cts

Rainbow Moonstone Rough Gem Box 20cts

Sky Blue Topaz Gemstone with Emerald set in Platinum 950 1...

Sky Blue Topaz Gemstone with Emerald set in Platinum 950 2...