3.15ct D IF Radiant Lab Grown Diamond
D/IF
Diamond specifications and retailer prices
About this 3.15ct lab-grown radiant diamond
This 3.15ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.
The 4Cs
Specifications
Caratlytics Score
How it works →1 retailer
Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.
Similar diamonds
- 3.15ct RadiantD/IFfrom $1,880across 19 retailersAs of October 29, 2026
- 3.15ct RadiantD/IFfrom $1,381across 17 retailersAs of October 30, 2026
- 3.15ct RadiantD/IFfrom $1,555across 17 retailersAs of October 30, 2026
- 3.15ct RadiantD/IFfrom $2,164across 17 retailersAs of October 30, 2026
- 3.15ct RadiantD/IFfrom $1,881across 16 retailersAs of October 30, 2026
- 3.15ct RadiantD/IFfrom $1,362across 14 retailersAs of October 30, 2026
- 3.15ct RadiantD/IFfrom $2,043across 11 retailersAs of October 29, 2026
- 3.14ct RadiantD/IFfrom $2,626across 26 retailersAs of October 30, 2026