2.51ct D IF Heart Lab Grown Diamond
ID • D/IF • GIA 5516528683
Certificate GIA 5516528683
Diamond specifications and retailer prices
About this 2.51ct lab-grown heart diamond
This 2.51ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5516528683. Listed at 7 retailers as of October 30, 2026, with prices from €1,755 to €12,075, a €10,319 spread on the same certified stone. Do Amore Diamonds lists it at €12,075. 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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