1.53ct I I1 Round Lab Grown Diamond
ID • I/I1 • GIA 5543736804
Certificate GIA 5543736804
Diamond specifications and retailer prices
About this 1.53ct lab-grown round diamond
This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 5543736804. Listed at 3 retailers as of October 30, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.
The 4Cs
Specifications
Caratlytics Score
How it works →3 retailers
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