1.45ct D I1 Round Lab Grown Diamond
EX • D/I1 • GIA 1449878755
Certificate GIA 1449878755
Diamond specifications and retailer prices
About this 1.45ct lab-grown round diamond
This 1.45ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1449878755. Listed at 2 retailers as of October 28, 2026, with prices from $564 to $1,375, a $811 spread on the same certified stone. MOH London lists it at $1,375. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.
The 4Cs
Specifications
Caratlytics Score
How it works →2 retailers
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
- 1.45ct RoundD/I1from $564As of October 28, 2026
- 1.5ct RoundD/I1from $2,129As of October 29, 2026
- 1.52ct RoundD/I1from $391across 3 retailersAs of October 30, 2026
- 1.52ct RoundD/I1from $2,013As of October 29, 2026
- 1.35ct RoundD/I1from $192across 4 retailersAs of October 29, 2026
- 1.35ct RoundD/I1from $796across 2 retailersAs of October 30, 2026
- 1.35ct RoundD/I1from $415As of October 30, 2026
- 1.57ct RoundD/I1from $631across 3 retailersAs of October 28, 2026