Gemstones Q&A
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What is the weight of this stone? View answer
Asked 1 ´year ago | Gemstones > Gemstones > Sapphire > Yellow Sapphire, Oval, 6x4mm
What are Preciosa Nanogems? View answer
Asked 1 ´year ago
Is the stone dyed? View answer
Asked 5 ´months ago | Gemstones > Gemstones > Amethyst > Amethyst, Round, 8mm
Further information on working with Preciosa Fine Jewellery Stones View answer
Asked 1 ´year ago | Gemstones > Gemstones > Nanogems > Preciosa Nanogems, The Alpha Round Brilliant, 2mm, Garnet Pyrope
What is Moissanite? View answer
Asked 1 ´year ago
What is the size of the threading hole? View answer
Asked 1 ´year ago | Gemstones > Gemstones > Pearl > Cultured Pearls Fresh Water, 6-6.5mm, White, Potato Round, 16
What is the inner hole size? View answer
Asked 3 ´months ago | Gemstones > Gemstones > Pearl > Cultured Pearls, 5-5.5mm, Natural White, Potatoe Round, 16
How many pearls in one strand? View answer
Asked 3 ´months ago | Gemstones > Gemstones > Pearl > Cultured Pearls Fresh Water, 7-7.5mm, White, Potato Round, 16
What is the depth of this stone? View answer
Asked 1 ´year ago | Gemstones > Gemstones > Diamond > Diamond, Princess, H-I/P2, 15pt/3mm
What is the smallest stone in each pack? View answer
Asked 1 ´year ago | Gemstones > Gemstones > Emerald > Emerald, Mixed Shapes, Pack of 12
What is the proper care routine for a treated, 4mm, round London Blue Topaz? View answer
Asked 7 ´months ago | Gemstones > Gemstones > Topaz > London Blue Topaz, Round, 4mm, Treated
What is noteworthy about the nature of London Blue Topaz, specifically? View answer
Asked 7 ´months ago | Gemstones > Gemstones > Topaz > London Blue Topaz, Round, 4mm, Treated
Can you define what 'London Blue Topaz' is, in relation to a treated, round, 4mm product? View answer
Asked 7 ´months ago | Gemstones > Gemstones > Topaz > London Blue Topaz, Round, 4mm, Treated
What is the London Blue Topaz, Round, 4mm, Treated generally recognized for? View answer
Asked 7 ´months ago | Gemstones > Gemstones > Topaz > London Blue Topaz, Round, 4mm, Treated
What's the expected tolerance for measuring a 4mm treated London Blue Topaz? View answer
Asked 7 ´months ago | Gemstones > Gemstones > Topaz > London Blue Topaz, Round, 4mm, Treated
What distinguishes the treated, 4mm, round London Blue Topaz? View answer
Asked 7 ´months ago | Gemstones > Gemstones > Topaz > London Blue Topaz, Round, 4mm, Treated
Is the London Blue Topaz the official birthstone for November? View answer
Asked 7 ´months ago | Gemstones > Gemstones > Topaz > London Blue Topaz, Round, 4mm, Treated
Are these lab grown diamond stones certified? View answer
Asked 7 ´months ago
What's the Mohs scale hardness and specific gravity of a treated 4mm round London Blue Topaz? View answer
Asked 7 ´months ago | Gemstones > Gemstones > Topaz > London Blue Topaz, Round, 4mm, Treated