blue topaz
Sky-colored precious stone
Blue topaz is a pale to vivid blue variety of topaz, a semiprecious gemstone.
Most blue topaz on the market begins as colorless or lightly tinted stone that is irradiated and heat-treated to produce the blue color.
Trade names like "Swiss blue" and "London blue" indicate depth of color, from sky-pale to deep teal: She chose a blue topaz ring as an affordable alternative to aquamarine.
- gemstoneOrnamental cut mineral
- crystalOrdered-atom solid
- facetedHaving multiple flat surfaces
- cushion cutRounded rectangular gem style
- DecemberYear's final month
birthstone · jewelry · jewelry box · ring · engagement ring · pendant · clarity · sparkle · brilliant · cut · carat · silver · white gold · setting · precious · gem · irradiated · Brazil
- topazes
- Blue Thingssky, ocean, sea, blueberry, blueberries
- gemstonesdiamond, ruby, emerald, sapphire, pearl
- Blue Gemssapphire, aquamarine, lapis lazuli, tanzanite, star sapphire