Bezel-Set Australian White Opal Stud Earrings, 4 mm

The quiet everyday opal stud, AAA grade, closed in a protective bezel. A 5.2 mm setting around a 4 mm stone gives real metal on every side, so this is the stud we would recommend to anyone who intends to actually live in them. AAA is the highest opal grade published at this size.

Made in solid 14K white, yellow or rose gold, or platinum, and sold as a matched pair.

A first fine jewellery gift, an October birthday, or a second piercing that still deserves solid gold.

The opal is genuine natural Australian white opal, 4 mm. Stuller records the AGTA enhancement code for this opal as Natural, so no treatment is disclosed for the stone. Diamond and gemstone carat weights and millimetre sizes are approximate and may vary slightly from the stated figure.

Opal is a softer, water-sensitive gem at 5.5 to 6.5 on the Mohs scale. Clean with a soft dry cloth, and never use an ultrasonic or steam cleaner.

Every order ships via complimentary insured UPS Express, signature required on delivery. Ready-to-ship pieces leave us in 2–3 business days; made-to-order pieces in 5–10. Returns accepted within 30 days, and every piece carries our free lifetime warranty.