3.03ct G IF Radiant Lab Grown Diamond
EX • G/IF • IGI LG636404441
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG636404441
Diamond specifications and retailer prices
About this 3.03ct lab-grown radiant diamond
This 3.03ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG636404441 or 636404441. Listed at 29 retailers as of October 31, 2026, with prices from £834 to £7,062, a £6,228 spread on the same certified stone. Diamond Quarter lists it at £7,062. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.
The 4Cs
Specifications
Caratlytics Score
How it works →29 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
- 3.03ct RadiantG/IFfrom £1,634across 21 retailersAs of October 31, 2026
- 3.02ct RadiantG/IFfrom £830across 22 retailersAs of October 30, 2026
- 3.01ct RadiantG/IFfrom £740across 25 retailersAs of October 30, 2026
- 3.01ct RadiantG/IFfrom £493across 24 retailersAs of October 27, 2026
- 3.01ct RadiantG/IFfrom £1,450across 23 retailersAs of October 30, 2026
- 3.07ct RadiantG/IFfrom £5,911As of October 31, 2026
- 3.08ct RadiantG/IFfrom £846across 22 retailersAs of October 30, 2026
- 3.1ct RadiantG/IFfrom £999across 21 retailersAs of October 30, 2026