Genuine Opal Infinity Heart Ring in Sterling Silver by Gemma Luna
- Stone type: genuine opal
- 1mm, 1.25mm, 1.5mm, and 2mm AAA-quality stones
- Total carat weight: 4.00 CTTW
- Shape: round
- Birthstone of October
- Metal: sterling silver
- Plating: rhodium
- Lead- and nickel-free
- Band width: 3.25mm
- Ring sizing guide
- Gift box included
We lay out the basics—from color saturation to lab fabrication—on what you should know before buying gemstone jewelry.
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