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Showing all results for: “London”
Fine Jewelry University
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Gem in the Spotlight: Topaz
… grey color. Blue Topaz: The most common color. A full range of shades is available from light Sky Blue to dark London Blue. Topaz is also found in less commonly known colors like green, pink, and purple. Imperial Topaz is by far the most …One of the biggest is blue topaz. Gem suppliers use a neutron bombardment method in a nuclear reactor to produce the London Blue Topaz. An electron bombardment in a linear accelerator results in the light Sky Blue Topaz. If both treatments …
Custom Designs
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A client brought in this uniquely shaped checkerboard-style London blue topaz and requested a custom ring mounting to carry this special stone. It is securely set in a new sterling silver bezel design to match the client’s style. What started as a loose stone has now become a durable, beautiful, and …
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