Gems by Weight Gems by Weight Clear All Collections Gems by Type Gems by Weight Under 2 Carats 2 to 4 Carats 4 to 6 Carats 6 to 10 Carats 10 to 20 Carats 20 to 100 Carats Over 100 Carats Gems by Colour Gems by Shape Categories Categories All Collections Gems Carvings Chrysanthemums Curvatures Fantasy Cut Innerscapes Jewellery Melange Melee Sets and Pairs Motifs and Stories Psychonaut Gems by Type Agate Alexandrite Amethyst Ametrine Aquamarine Beryl Bloodstone Carnelian Chalcedony Chrysoprase Citrine Emerald Garnet Jade Lapis Lazuli Moonstone Morganite Opal Peridot Prasiolite Rock Crystal Rose Quartz Ruby Sapphire (Australia) Sapphire (World) Smoky Quartz Spinel Sunstone Tanzanite Topaz Topaz Blue Tourmaline Turquoise Zircon Gems by Weight Under 2 Carats 2 to 4 Carats 4 to 6 Carats 6 to 10 Carats 10 to 20 Carats 20 to 100 Carats Over 100 Carats Gems by Colour Black Blue Clear Green Green Blue Teal Grey Orange Parti Pink Purple Red Smoky White Yellow Gems by Shape Cabochon Carved Freeform Heart Hexagon Octagon Oval Pear Pentagon Rectangle Round Square Triangle Filters Filters Filter Clear Filter Afghanistan Lapis Lazuli - Whale Crest Intaglio - 6.74ct Out of Stock Australian Blue Green Sapphire - Skin Polish - 6.82ct Out of Stock Australian Blue Sapphire - Skin Polish - 5.99ct Australian Parti Sapphire - Skin Polish - 4.93ct Ceylon Blue Sapphire - Rectangle Cushion - 6.34ct Ceylon Royal Blue Sapphire - Oval - 5.22ct Nigerian Mandarin Orange Spessartite Garnet - Rectangle Cushion - 6.31ct Ceylon Lilac Sapphire - Square Cushion - 2.10ct Champagne Pink Topaz - Pear - 294.30ct Australian Parti Sapphire - Marquise - 4.15ct Indian Bloodstone - Vi Et Virtute - Reverse Intaglio - 4.16ct Out of Stock Brazilian London Blue Topaz - Blue Jubilee Rose Carving - 20.47ct Out of Stock Madagascan Rainbow Moonstone - Oval - 10.34ct Madagascan Rainbow Moonstone - Cushion - 4.44ct Burmese Purple Spinel - Rectangle Cushion - 10.34ct Out of Stock Cambodian Blue Zircon - Beautiful Oval - 17.35ct Out of Stock Brazilian London Blue Topaz - Supernova Oval - 7.47ct Out of Stock Tanzanian Mahenge Neon Spinel - Rectangle Cushion - 2.08ct Australian Blue Green Parti Sapphire - Signature Cushion - 2.56ct Brazilian Amethyst - The Huntsman - 88ct Australian Oberon Sapphires - Supernova Ovals - 2.6ct, 3.44ct Out of Stock Australian O'Briens Creek Natural Blue Topaz - Scissor Step Alpha - 36.47ct Australian O'Briens Creek Natural Blue Topaz - Signature #3 Cushion - 32.29ct Burmese Purple Blue Spinel - Trillion - 5.21ct Afghanistan Green Tourmaline - Cushion - 16.29ct Burmese Peridot - Oval - 20.69ct Australian Parti Sapphire - Emerald Cut - 5.74ct Brazilian Amethyst - Phase Spider - 90.11ct Out of Stock Australian O'Briens Creek Natural Green Topaz - Supernova Round - 19.85ct Brazilian Espirito Santo Double Blue Aquamarine - Emerald Cut - 14.73ct Nigerian Golden Green Chartreuse Sunset Tourmaline - Halo Flare - 6.27ct Australian O'Briens Creek Natural Blue Topaz - Supernova Pear - 43.06ct Australian O'Briens Creek Natural Blue Topaz - Topaz Diamond Alpha - 57.35ct Australian O'Briens Creek Natural Blue Topaz - Regulus Maximus - 45.63ct Australian Mud Tank Zircon - Oval Pear - 12.66ct Australian Binbee Amethyst - Supernova Round - 6.57ct Australian Binbee Amethyst - Octagon Step Cut - 4.05ct Australian Binbee Amethyst - Supernova Round - 7.81ct Out of Stock Australian Binbee Amethyst - Emerald Cut - 7.79ct Madagascan Seafoam Green Beryl - Rectangle Cushion - 8.95ct Out of Stock Indian Seafoam Green Beryl - Emerald Cut - 18.95ct Madagascan Santa Maria Blue Aquamarine - Emerald Cut - 26.58ct Madagascan Aquamarine - Baguette - 1.83ct Madagascan Aquamarine - Square Step Cut - 3.11ct Madagascan Aquamarine - Emerald Cut - 7.90ct Australian Binbee Amethysts - Set of Nine - 54.1tcw Madagascan Aquamarine - Oval - 10.79ct Madagascan Aquamarine - Emerald Cut - 8.46ct Australian Mud Tank Zircon - Emerald Cut - 12.16ct Australian O'Briens Creek Natural Blue Topaz - Supernova Round - 13.29ct Australian O'Briens Creek Natural Blue Topaz - Emerald Cut - 14.59ct Brazilian Green Tourmaline - Rectangle Cushion - 6.29ct Australian Blue Green Sapphire - Rectangle Cushion - 3.35ct Australian Parti Sapphire - Emerald Cut - 21.66ct Tanzanian Tanga Red Garnet - Double Cut Brilliant - 3.65ct Out of Stock Australian Green Sapphire - Rectangle Cushion - 5.52ct Tanzanian Tsavorite Garnet - Rectangle Cushion - 5.79ct Out of Stock Namibian Lagoon Tourmaline - Trillion - 3.10ct Namibia Blue Chalcedony - Organic Carving - 45.10ct White Green Agate Cameo - Sakura - 13.37ct Rose Quartz - Rose Carving - 21.49ct Ruby - Heart - 1.53ct Out of Stock Mozambique Ruby - Heart - 2.06ct Out of Stock Australian Pharaohs Eye Parti Sapphire - Heart - 3.12ct Australian Green Parti Sapphire - Heart - 2.85ct Rock Crystal - Chrysanthemum Dragon - 117.45ct Zambian Amethysts - Matched Pair Antique Rounds - 4.54ct, 4.55ct Zambian Amethyst - Asscher Cut - 8.08ct Out of Stock Lemon Citrine - Buff Top Rectangle Cushion - 10.53ct Out of Stock Madeira Citrine - Lion - 5.44ct Out of Stock Australian O'Briens Creek Natural Blue Topaz - Winter Scene in Crystal - 118.45ct Out of Stock Rose Quartz - Owlbear - 39.44ct Rose Quartz - Rose Carving - 8.07ct Out of Stock Tsavorite Garnet - Emerald Cut - 2.95ct Tsavorite Garnet - Emerald Cut - 2.17ct Out of Stock Australian Parti Sapphire - Rectangle Radiant - 4.38ct Out of Stock Australian Parti Sapphire - Rectangle Radiant - 3.47ct Out of Stock Sri Lankan Apricot Sapphire - Rectangle Cushion - 2.54ct Out of Stock Australian Green Yellow Parti Sapphire - Oval - 3.24ct Tanzanian Purple Sapphire - Emerald Cut - 3.96ct Australian Yellow Blue Parti Sapphire - Rectangle Cushion - 5.46ct Australian Parti Sapphire - Rectangle Cushion - 2.97ct Out of Stock Australian Boulder Opal - Freeform Cabochon - 21.65ct Brazilian Golden Yellow Imperial Topaz - Rectangle Cushion - 3.71ct Kenyan Tsavorite Garnet - Oval - 2.82ct Out of Stock Brazilian Espirito Santo Santa Maria Blue Aquamarine - Emerald Cut - 11.27ct Heliodor - Freeform Cut - 26.55ct Out of Stock Mozambique Rose Quartz - Trefoil - 42.67ct Sri Lankan White Sapphire - Emerald Cut - 3.39ct Sri Lankan White Sapphire - Asscher Style Cut - 3.32ct Sri Lankan Yellow Sapphire - Square Cushion Cut - 3.54ct Out of Stock Sri Lankan Golden Yellow Sapphire - Asscher Style Cut - 4.01ct London Blue Topaz - Rhapsody (for a Pharaoh) - Square Radiant - 12.06ct Australian Smoky Quartz - Snail - 131.15ct Australian Green Blue Parti Sapphire - Pharaoh Eye Oval - 6.67ct Australian Green Blue Parti Sapphire - Regal Radiant - 6.51ct Australian Green Blue Parti Sapphire - Oval - 2.93ct Out of Stock Australian Green Blue Parti Sapphire - Square Cushion - 4.11ct Australian Green Blue Parti Sapphire - Rectangle Cushion - 5.46ct Ceylon Blue Sapphire - Rectangle Radiant - 2.11ct Ceylon Blue Sapphire - Cushion Cut - 2.43ct Ceylon Blue Sapphire - Oval - 2.59ct Madagascan Blue Sapphire - Emerald Cut - 2.6ct Ceylon Blue Sapphire - Rectangle Radiant - 3.81ct Madagascan Green Blue Teal Sapphire - Emerald Cut - 5.01ct Out of Stock Madagascan Green Blue Teal Sapphire - Rectangle Cushion - 3ct Out of Stock Madagascan Green Sapphire - Cushion Cut - 4.06ct Madagascan Blue Sapphire - Emerald Cut - 3.92ct Madagascan Green Sapphire - Cushion Cut - 4.55ct Out of Stock Australian Blue Sapphire - Portrait Cut - 1.96ct Australian Parti Sapphire - Portrait Cut - 2.02ct Rose Quartz - Asscher Cut - 3.72ct Australian Zircons - Mixed Shapes - 18pcs - 15.5tcw Australian Zircons - Mixed Shapes - 17pcs - 21.3tcw Australian Sapphires - Mixed Colours - Round Pairs - 24pcs - 18.9tcw Australian Sapphires - Blue - Mixed Shapes - 16pcs - 21.5tcw Australian Sapphires - Mixed Yellow Parti Colours and Shapes - 37pcs - 17tcw Australian Sapphires - Blue - Oval - 3pcs - 10.7tcw Australian Sapphires - Blue - Mixed Ovals and Pears - 12pcs - 15.4tcw Australian Sapphires - Mixed Colours and Shapes - 36pcs - 17tcw Australian Sapphires - Freeform - Mixed Colours - 18pcs - 19.3tcw Australian Sapphires - Oval - Mixed Colour - 36pcs - 22tcw Rose Quartz - Bamboo Carving - 69.52ct Amethyst - Under The Dome - 54.9ct Out of Stock Amethyst - Antique Round - 9.36ct