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Round|Lab Grown|GIA

2.53ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • GIA 5496233239

Certificate GIA 5496233239

Diamond specifications and retailer prices

From €586 EUR
$657 USD
As of November 1, 2026
Save €2,339 EUR (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €2,924 EUR at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 2.53ct lab-grown round diamond

This 2.53ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5496233239. Listed at 5 retailers as of November 1, 2026, with prices from €586 to €2,924, a €2,339 spread on the same certified stone. Brilliant Earth lists it at €2,924. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.53
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabGIA
CertificateGIA 5496233239
Dimensions8.87 × 8.83 × 5.30 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
8.87 mm8.83 mm2.53 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5496233239
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,924 EUR|Low: €586 EUR|High: €3,022 EUR|Avg: €1,838 EUR|-3.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5€586 EUR
Retailer 2€1,006 EUR
Retailer 4€1,884 EUR
Retailer 3€2,823 EUR
Brilliant Earth€2,924 EUR

40 data points across 5 retailers

5 retailers€586 EUR to €2,924 EUR

A
Cheapest Retailer
-
€586 EUR
$657 USD
Final sale: no returns
B+
Retailer 2
-
€1,006 EUR
£888 GBP
View
B
Retailer 3
-
€1,884 EUR
$2,113 USD
View
B
Retailer 4
-
€2,823 EUR
£2,493 GBP
View
Most Expensive
B
Brilliant Earth
10210655A · Nov 1
€2,924 EUR
$3,280 USD
View
4 more retailers have this diamond
Prices start from €586 EURSave up to €2,339 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.53ct Round
€586 EUR