









Natural Blue Opal Three Stone Ring with 7x5 MM Stones
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This Natural Blue Opal Three Stone Ring, a stunning piece that blends elegance with everyday wearability. Featuring a 7x5 mm natural oval faceted blue opal weighing approximately 0.75 carats, this ring showcases radiant color and light-reflecting brilliance that makes it truly captivating. Set in high-quality 925 sterling silver and finished with a luxurious yellow gold-filled plating, it’s both durable and timeless. Designed with comfort in mind, this hypoallergenic ring is nickel-free, tarnish-resistant, and ideal for sensitive skin. Whether you're treating yourself or gifting someone special, this opal ring offers a unique way to celebrate meaningful milestones.
PRODUCT DETAILS
SHIPPING & RETURNS
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You can return your product up to 14 days after receiving your order. Please make sure that the products are not worn, washed or damaged.
GEMSTONE
✕MATERIAL
✕Rings Size Guide
✕Use this guide to find your perfect Rings length.
Ring Size Chart
At GoodStone, we use US and Canadian ring sizes.
| Diameter (mm) | Goodstone Size (US & Canada) | Europe | UK & Australia |
|---|---|---|---|
| 14.1 | 3 | 46 | F |
| 14.9 | 4 | 48 | H |
| 15.7 | 5 | 50 | J |
| 16.5 | 6 | 52 | L |
| 17.3 | 7 | 54 | N |
| 18.1 | 8 | 57 | P |
| 18.9 | 9 | 60 | R |
| 19.8 | 10 | 62 | T |
| 20.6 | 11 | 64 | V |
| 21.4 | 12 | 67 | X |
| 22.2 | 13 | 70 | Z |
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GEMSTONE
✕MATERIAL
✕Rings Size Guide
✕Use this guide to find your perfect Rings length.
Ring Size Chart
At GoodStone, we use US and Canadian ring sizes.
| Diameter (mm) | Goodstone Size (US & Canada) | Europe | UK & Australia |
|---|---|---|---|
| 14.1 | 3 | 46 | F |
| 14.9 | 4 | 48 | H |
| 15.7 | 5 | 50 | J |
| 16.5 | 6 | 52 | L |
| 17.3 | 7 | 54 | N |
| 18.1 | 8 | 57 | P |
| 18.9 | 9 | 60 | R |
| 19.8 | 10 | 62 | T |
| 20.6 | 11 | 64 | V |
| 21.4 | 12 | 67 | X |
| 22.2 | 13 | 70 | Z |








Opal Earrings