'Sina' Queensland Boulder Opal Pendant

Opal size: 22mm x 15mm
Opal shape: Triangular
Opal colour: Multi-colour
Opal type: Boulder opal
Opal origin: Winton, Queensland
SKU: BOPO4

We offer reliable and secure standard and express shipping options to ensure your purchase arrives safely and promptly. We also provide easy and hassle-free returns, allowing you to shop with confidence. If for any reason you’re not completely satisfied with your order, you can return it within 30 days of purchase for an exchange or refund, subject to our returns policy. For full details on shipping times and returns, please visit:

Black Star Opal Shipping Policy

Black Star Opal Returns Policy

Australian opals feature solid, doublet and triplet stones in endless combinations of colours and patterns. With four main types of solid opals - black, crystal, white and boulder - opal is one of the most fascinating gemstones on the planet. Read more about opals here.

Proper care is crucial to preserve the beauty and brilliance of opal gemstones and opal jewelry. To keep your opal jewelry looking radiant for years, it's essential to follow safe cleaning practices and handle them with care. Read more

Sustainability is increasingly important in today’s world and holds growing significance within the global gemstone industry. For Australian opals, sustainability goes beyond ethical mining - it encompasses supporting the communities and preserving the unique ecosystems that rely on the opal industry. Read more

Have questions about opals, payments, shipping or returns? Our FAQ page has all the answers you need, including ring sizing, gift wrapping, and caring for your opal. For this more information check out our FAQ Page for quick answers