3.78ct G FL Radiant Lab Grown Diamond
EX • G/FL • GCAL 361526172
Shape and cutting style on the report: Radiant brilliant
Certificate GCAL 361526172
Diamond specifications and retailer prices
About this 3.78ct lab-grown radiant diamond
This 3.78ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 361526172. Listed at 7 retailers as of October 30, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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 →7 retailers
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