4.00 CTTW Fiery White Opal Braided Engagement Ring
- Stone type: fiery white opal, cubic zirconia (accent stones)
- Total carat weight: 4
- Shape: cushion (opal), brilliant (cubic zirconia)
- Stone treatment: lab-created
- Birthstone of the month: October
- Metal: brass
- Plating: 18K white gold
- Band width: 3mm
- Ring sizing guide
The things you like are good indicators of the engagement ring you'll prefer.
We lay out the basics—from color saturation to lab fabrication—on what you should know before buying gemstone jewelry.