3.18ct D IF Emerald Lab Grown Diamond
EX • D/IF
Diamond specifications and retailer prices
About this 3.18ct lab-grown emerald diamond
This 3.18ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 7 retailers as of October 30, 2026, with prices from £1,207 to £1,449, a £243 spread on the same certified stone. B2C Jewels lists it at £1,449. 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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