9Ct Gold Collar Set Opal Pendant

An opal is never quite the same twice, and this oval cabochon shifts through soft milky blues and warmer flecks as it moves in the light. It's collar-set within a smooth bezel and framed by a rope-edge surround that gives the face a lovely bit of texture and definition. Crafted in 9ct gold and hallmarked in Birmingham back in 1984, it has a gently vintage feel without looking dated. The shifting tones mean it flatters almost any wardrobe — I'd reach for it with neutrals, where the colour has room to do its thing. A natural choice, too, for an October birthday.

At a glance

• Reference: 000090
• Metal: 9Ct Gold
• Gemstone: Opal
• Birthstone: October
• Measurements: 10 × 20 × 5 mm
• Hallmark: SEC 375 Birmingham 1984
• Weight: 1.2 g
• Condition: Preloved

Questions & answers

What do the hallmarks tell us?
It was crafted in Birmingham, the historic home of British jewellery, hallmarked 375 for 9ct gold and dated 1984, with 'SEC' the maker's mark.

Is it genuinely preloved?
Yes, all of our items are professionally cleaned, polished and repaired where necessary, so you receive a piece that reflects real value and genuine peace of mind.

How should I care for the opal?
Opals like a gentle life: avoid ultrasonic cleaners, chemicals and knocks, and store it in a soft pouch on its own.

Is it a good October gift?
Very — opal is October's birthstone, and this one's an easy, everyday size.

What packaging does it come in?
All of our items arrive in a high-quality gift box, so you're ready to store or gift your piece straightaway, with no further expense.

A characterful opal with a genuine 1984 hallmark — see more in our necklaces collection.