Ajouter à la liste d'achats Ajouter au comparateur. The hardness of London blue topaz is one of the main selling points for this crystal . Sterling Silver 12x8mm Pear-Shaped London Blue Topaz Ring. Products. London Blue is a dark blue topaz with a moderate to dark tone and saturation. Marquise Cut London Blue Topaz in Grade AAA $10.00. The hardness is 8 according to Mohs scale. Average Customer Rating 3.0 out of 5 stars. SKU: LBT-BG-4X2-AAA Shape: BAGUETTE Size: 4X2 Quality: AAA.. $699.90 or 4 payments of $174.98. London Blue Topaz Gemstones - Loose London Blue Topaz ... - AfricaGems 10 Reviews. What is London Blue Topaz & What Makes This Blue Topaz Special? It is relatively tough stone and somewhat brittle. Shop by Gemstone - Topaz - London Blue - Joopy Gems Maty Topaze Bleue Taille Rectangle Bijoux , comparez les prix et les ... According to legend, London blue topaz has been said to improve eyesight and cure . => Pierre précieuse : Topaze bleue de Londres => Fabriqué à partir d'argent 925 - Sans nickel ! The name topaz, which is the basis of London blue topaz jewelry, is most probably derived from the island of "Topazos" in the Red Sea. PLEASE NOTE: The products below are just a small selection but in no way a full representation of what we have in stock. Aquamarine. Product Details. Square Cut Gems - Calibrated. This 9.0 x 9.0 mm Blue Round Topaz has been hand selected by our GIA-certified gemologists for its exceptional characteristics and rarity. Bague topaze London blue | tassanary Coming from the exceptionally wide variety of Topaz colors, London blue topaz is a dark blue topaz with medium to dark tone and saturation. London blue topaz is a type of topaz stone. $1,490. Purchased item: Beautiful Colour Change Alexandrite Gemstone Bridal ring set, Engagement ring set, 3PCS ring set, June Birthstone ring set, Gift for Mother. Maison Thierry - Bague Topaze Blue London. #bague... | Facebook