Custom Designed Boulder Opal Celtic Ring

Boulder Opal Celtic Ring

Gemstone Rings

Hardness ranges between 5.5 and 6 on the Mohs scale. This Boulder opal Celtic ring is very durable due to the ironstone backing the opal forms on. Because water content within the opal is very low it almost never cracks or crazes as it ages.

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  • Product ID: 1285
Custom designed in 18k white gold with a boulder opal center. Boulder opal is found in Australia where precious opal forms in veins and patches within brown ironstone boulders.Hardness ranges between 5.5 and 6 on the Mohs scale. This is one beautiful Boulder opal Celtic ring that anyone would be proud to add to their jewelry collection.