3.12ct I VVS1 Cushion Lab Grown Diamond
ID • I/VVS1 • IGI LG831621876
Shape and cutting style on the report: Square cushion modified brilliant
Certificate IGI LG831621876
Diamond specifications and retailer prices
About this 3.12ct lab-grown cushion diamond
This 3.12ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831621876 or 831621876. Listed at 18 retailers as of October 31, 2026, with prices from $2,862 to $10,436, a $7,574 spread on the same certified stone. Taylor and Hart lists it at $10,436. 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 →18 retailers
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