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Natural stone
Boulder opal bracelet
Boulder opal has a lot of loose, but bracelets are rare and rare.
Ball size 8mm
Inner diameter 16cm
If you wish, please contact us as you can adjust the size around the arm (only the size down).
Grade S (highest quality) status (new unused)
The environment where there are many iron ore, which is the environment such as Winton (Winton) and Quilpie in Queensland, which is currently the main producer of Boulder Opal, and on the other hand, and the environment where there are many dark clay layers. However, it is the only production area Lightning Ridge in the world.. Of course, if you look around the world, there are other environments where iron ore exists and black clay layers. However, it was the limited Australian production area that the environment where more special opals could be made under these environmental conditions. "Boulder" means "rock lump". In other words, it is called a boulder opal because it can be made in a lump of iron ore. In addition, there is a combination of "Boulder Opal" that goes well with Spinel Calcal Site Topaz Pink Cal Site.
In addition, Rutil Quartz Kaya Night Larimar etc. are also exhibiting
important point
There are various grades of natural stones, but unfortunately it is true that advanced artificial stones that cannot be determined to be real in recent years are on the market.
If you buy it, we recommend not a low -grade low -grade one, but a reliable and high -quality thing, and a life of a lifetime.. Also, I think that trust is the most important because there is no international standard and each store is freely determined.
Sounds and cracks exist in any grade
Please understand the stone characteristics when purchasing.
Payment method (simple payment)
Shipping method (Basically, we ship by letter pack, but consultation method consultation OK according to the purchaser's request)

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