Fine Gemstones, Minerals, & World Coins
We specialize in providing you natural opals, unique minerals, and coins from around the world.
Featured Products
Here is a lot of oval cut Mexican fire opal weighing in at a total of 1.30 carats. These pieces have a striking deep orange color with small flashes of yellow around the edges.
Stone 1: .50 carats 5.1 mm x 6.8mm
Stone 2: .50 carats 5mm x 6.6mm
Stone 3: .30 carats 4.2 × 6mm
Small parcel of a mixed faceted Mexican fire opals weighing a total of 1.70 carats. Each stone varies in size and type of cut. Most Colors range from pale yellow to a light orange. 3 stones are round cuts, one trillion, one oval, and one pear-shape.
1.40 Carat Australian Lightning Ridge crystal opal. Stone has flashes of blues, purples, and large bright flashes of yellow and green. Great play of color. Has one small clay spot on the back of the stone.
1.40 Carat
Approximately 6.3mm x 13.2mm
2.2mm thick