Gemma Luna 7.00 CTTW Emerald Cut Sapphire Ring in Sterling Silver
- 8mm x 10mm emerald-cut sapphire
- Total carat weight: 7.00 CTTW
- Stone treatment: lab-created
- Birthstone of the month: September
- AAA-quality stones
- 1mm round-cut cubic zirconia crystals
- Metal: sterling silver
- Plating: rhodium
- Band width: 7mm
- Lead- and nickel-free
- Gift box and brand certificate included
- Ring sizing guide
We lay out the basics—from color saturation to lab fabrication—on what you should know before buying gemstone jewelry.
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