This striking boulder opal from Winton pendant necklace shows flashes of electric blue and cyan fire dancing across rich brown ironstone. The natural ironstone matrix creates a dramatic earthy backdrop that makes the blue fire really pop and glow. The freeform shape follows the natural contours of how the opal formed, giving it raw, organic character while still being polished smooth for comfortable wear. Ready to wear right out of the box, this complete pendant comes strung on an adjustable brown cord that complements the natural ironstone tones.

Measuring 35.4 x 23.6 x 6.4 mm and weighing an impressive 56.4 carats, this boulder opal pendant has substantial presence and weight that feels quality when worn. The large size makes it a true statement piece that draws attention. The adjustable cord lets you customize the length to suit your style and neckline, whether you want it sitting higher or lower. The combination of blue fire against dark ironstone creates that classic boulder opal look that's so distinctive and appealing.

This is completely natural solid boulder opal with no treatment, straight from the Winton opal fields in Queensland. Not a doublet or triplet, just authentic Australian boulder opal exactly as it formed in the ground, now set as a wearable pendant. The substantial size and natural ironstone character make this a genuine piece of Australian outback geology you can wear. The brown cord is durable and comfortable for everyday wear, with an adjustable knotted design that works for anyone.

As the official opal October birthstone, this pendant represents hope and creativity. The substantial 56 carat size and striking blue fire make it perfect for anyone wanting a bold, eye catching necklace with authentic Australian character. No waiting for a jeweler, just a beautiful finished piece ready to wear or gift.

This boulder opal pendant necklace will arrive securely packaged in an Opal Galaxy luxury gift box, ready to wear immediately or give as a meaningful gift.