7.65 Ct Black Fire Opal Oval Cabochon, Loose Gemstone for Ring Making 15x11x8mm

Fire play on a deep black body is what sets this oval black opal cabochon apart from ordinary gemstones. It is a single black opal gemstone, picked for jewelry makers and buyers who want a stone for a custom design.

• Why buyers choose it: Strong contrast between the black body and the fire play, so it earns attention when set as a ring.
• Easy to set: The oval outline suits a matching oval mount, and that keeps the making cost sensible.
• Best for: Choose it for a ring, or keep it as a stone for your own collection.
• One of a kind: This listing is for one stone only. Order it before someone else does.
• Care tip: Opal does best with gentle handling, so a soft cloth and mild care are all it needs.