Australian Boulder Opal Silver Stacking Rings

Handcrafted stacking rings in 925 sterling silver. Two hammered bands and a central ring with a round band featuring a beautiful natural Australian Boulder Opal in a freeform shape, measuring 15 × 5 mm, in soft pastel tones.

**IMPORTANT:** The intensity, color, and play of light in opals can vary depending on the angle of the light. Photos have been taken from different angles and under both direct and indirect sunlight to capture the stone’s appearance in various lighting conditions.

What is a “Boulder Opal”?: It is a natural gemstone formed in ironstone rock and sourced from Queensland, Australia. It displays beautiful flashes of blue, green, and purple, with unique patterns in every stone. Each opal is one of a kind, making this piece truly special.

Boulder Opal Care: Boulder Opal It is a natural gemstone that should be handled with care. Although it is more durable than other types of opal, it can still be scratched or damaged by impacts.

To keep your piece in the best condition, avoid exposure to harsh chemicals such as perfumes, cleaning products, or chlorine. Remove your jewelry before swimming, showering, or engaging in physical activities.

Clean gently with a soft cloth and, if needed, a little water. With proper care, your opal will maintain its beauty for years to come.

*Size: Size 12, adjustable to Size 13 (Spanish sizing). Please select one of the two sizes from the dropdown.

*Approximate measurements: Two hammered bands (3 mm) and a central 2 mm round band.

*Packaging: All Bruguera Jewelry pieces come beautifully packaged, perfect for gifting.

*Shipping: All in-stock items ship within 1–3 business days. Custom orders or peak periods may require additional time.