4.00 CTTW Nano Aquamarine Oval Fashion Ring in 18K White Gold Plating
- Stone type: lab-created nano aquamarine
- Total number of stones: 43
- Total carat weight: 4.00
- Shape: round
- Cut: good
- Birthstone of March
- Accented with cubic zirconias
- Metal: brass
- Plating: 18K white gold
- Finish: high polish
- Band width: 21mm
- 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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