CaratHunter
Plans
Round|Lab Grown|GIA

2.53ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • GIA 6485840650

Certificate GIA 6485840650

Diamond specifications and retailer prices

From €586 EUR
$657 USD
As of November 1, 2026
Save €2,242 EUR (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,827 EUR at MOH London · As of October 26, 2026
View at MOH London

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 6485840650. Listed at 12 retailers as of October 26, 2026, with prices from €586 to €2,827, a €2,242 spread on the same certified stone. MOH London lists it at €2,827. 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 angle32.5°
Pavilion angle41.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 6485840650
Dimensions8.82 × 8.85 × 5.35 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
8.82 mm8.85 mm2.53 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6485840650
Side View
Table 60.0%Crown 32.5°Girdle: MediumPavilion 41.6°Culet: NoneDepth 60.5%

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: €2,827 EUR|Low: €586 EUR|High: €2,857 EUR|Avg: €1,290 EUR|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9€586 EUR
Retailer 10€678 EUR
Retailer 6€682 EUR
Retailer 7€845 EUR
Retailer 8€873 EUR
Retailer 4€1,006 EUR
Retailer 2€1,040 EUR
Retailer 5€1,187 EUR
Retailer 11€1,900 EUR
Retailer 3€2,415 EUR
MOH London€2,827 EUR

40 data points across 11 retailers

12 retailers€586 EUR to €2,827 EUR

A
Cheapest Retailer
-
€586 EUR
$657 USD
Final sale: no returns
A
Retailer 2
-
€678 EUR
$761 USD
View
A
Retailer 3
-
€682 EUR
$765 USD
View
B+
Retailer 4
-
€845 EUR
HK$7,400 HKD
View
B+
Retailer 5
-
€873 EUR
$979 USD
View
B+
Retailer 6
-
€1,006 EUR
£888 GBP
View
B+
Retailer 7
-
€1,040 EUR
View
B+
Retailer 8
-
€1,187 EUR
A$2,048 AUD
View
B
Retailer 9
-
€1,884 EUR
$2,113 USD
View
B
Retailer 10
-
€1,900 EUR
$2,131 USD
View
B
Retailer 11
-
€2,415 EUR
$2,709 USD
View
Most Expensive
B
MOH London
6485840650 · Oct 26
€2,827 EUR
£2,497 GBP
View
11 more retailers have this diamond
Prices start from €586 EURSave up to €2,242 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