Gemstones Q&A
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What is the diameter of the drilled hole? View answer
Asked 4 ´days ago | Gemstones > Gemstones > Pearl > Cultured Pearls Pair Button Half Drilled 5.5-6mm, White, Freshwater
Is this Corundum, or a coloured glass? View answer
Asked 23 ´days ago | Gemstones > Gemstones > Synthetic Stones > Synthetic Ruby, Round, 3,4,5mm, Pack of 14
What does 3/4 cut mean? And is there grading AAA etc and does it come with a certificate? View answer
Asked 2 ´months ago | Gemstones > Gemstones > Pearl > Cultured Pearl 3/4 Cut Half Drilled B 7-7.5mm
What size pins are suitable to use with these? View answer
Asked 2 ´months ago | Gemstones > Gemstones > Pearl > Cultured Pearls Pair Teardrop Half Drilled 8x9mm, White, Freshwater
How many pearls in one strand? View answer
Asked 6 ´months ago | Gemstones > Gemstones > Pearl > Cultured Pearls Fresh Water, 7-7.5mm, White, Potato Round, 16
Hello, Can you tell me what the total height is? View answer
Asked 6 ´months ago | Gemstones > Gemstones > Sapphire > Sapphire, Round, 3.25mm
What is the inner hole size? View answer
Asked 7 ´months ago | Gemstones > Gemstones > Pearl > Cultured Pearls, 5-5.5mm, Natural White, Potatoe Round, 16
What is the depth? View answer
Asked 7 ´months ago | Gemstones > Gemstones > Spinel > Preciosa Genuine Spinel, The Alpha Round Brilliant, 2mm, Black
Is the stone dyed? View answer
Asked 8 ´months ago | Gemstones > Gemstones > Amethyst > Amethyst, Round, 8mm
Is this faceted underneather also? View answer
Asked 10 ´months ago | Gemstones > Gemstones > Peridot > Peridot, Pear, 6x4mm
What is the size of the London Blue Topaz, round and treated, being referred to? View answer
Asked 10 ´months ago | Gemstones > Gemstones > Topaz > London Blue Topaz, Round, 4mm, Treated
What's the Mohs scale hardness and specific gravity of a treated 4mm round London Blue Topaz? View answer
Asked 10 ´months ago | Gemstones > Gemstones > Topaz > London Blue Topaz, Round, 4mm, Treated
Is the London Blue Topaz the official birthstone for November? View answer
Asked 10 ´months ago | Gemstones > Gemstones > Topaz > London Blue Topaz, Round, 4mm, Treated
What distinguishes the treated, 4mm, round London Blue Topaz? View answer
Asked 10 ´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 10 ´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 10 ´months ago | Gemstones > Gemstones > Topaz > London Blue Topaz, Round, 4mm, Treated
What is the proper care routine for a treated, 4mm, round London Blue Topaz? View answer
Asked 10 ´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 10 ´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 10 ´months ago | Gemstones > Gemstones > Topaz > London Blue Topaz, Round, 4mm, Treated