0.50 CTTW Ruby, Sapphire, or Emerald Sterling Silver Hoop Earrings
- Stone type: emerald, ruby, or sapphire
- Total number of stones: eight
- Total carat weight: 0.50
- Shape: round
- Stone treatment: heat treated
- Accent stones: two 1mm accent diamonds (0.02cttw)
- Metal: 0.925 sterling silver
- Plating: gold-tone plating on ruby and emerald hoops
- Full dimensions: 18mm x 3mm x 0.01mm
We lay out the basics—from color saturation to lab fabrication—on what you should know before buying gemstone jewelry.
Make a more informed purchase with this guide to fine metal jewelry, from rose gold to platinum.