Sales Category - Opals & Millis

White Gilson opal Sphere measures 8mm. Sold per sphere.

White 8X5mm PEAR cut Gilson Opal

8x5mm Faceted Pear Shaped White Gilson Opal. Priced per piece. These opals are REAL GILSON made material with faceted front and backs. They are jewelers quality AAA grade and are...

8x4 mm MARQUIS Shaped White Gilson Opal.Priced per piece.

Gilson Opal Rectangle 8x2mm Black. Sold by the piece.

White Gilson Opal measures 7mm. Disc shape with a flat bottom, flat top and flat sides. These are cut as thin as possible, about 1mm thick.

Gilson Opal Square 6mm White. Sold by the piece.

White Gilson opal Sphere measures 6mm. Sold per sphere.

Gilson Opal Heart 6mm White. Sold by the piece.

Orange Gilson opal Sphere measures 6mm. Sold per sphere.

Gilson Opal Heart 5mm Black. Sold by the piece.

Gilson Opal Hexagon 5x5 White. Sold by the piece.