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Round|Lab Grown|GCAL

2.53ct G SI1 Round Lab Grown Diamond

VG • G/SI1

Diamond specifications and retailer prices

From €361 EUR
$403 USD
As of October 30, 2026
Save €1,740 EUR (83%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €2,100 EUR at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 2.53ct lab-grown round diamond

This 2.53ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL. Listed at 4 retailers as of October 30, 2026, with prices from €361 to €2,100, a €1,740 spread on the same certified stone. Diamond Exchange Canada lists it at €2,100. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.53
Carat
G
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions8.61 × 8.65 × 5.46 mm
L/W Ratio1.00
Top View
8.61 mm8.65 mm2.53 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilionCuletDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €2,100 EUR|Low: €294 EUR|High: €2,100 EUR|Avg: €813 EUR
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 20, 2026
Retailer 6€294 EUR
Retailer 5€359 EUR
Retailer 2€361 EUR
Retailer 3€385 EUR
Retailer 4€1,291 EUR
Diamond Exchange Canada€2,100 EUR

11 data points across 6 retailers

4 retailers€361 EUR to €2,100 EUR

B+
Cheapest Retailer
-
€361 EUR
$403 USD
Retailer 2
-
€385 EUR
$430 USD
View
Price last confirmed 7 days ago
Retailer 3
-
€452 EUR
$505 USD
View
Price last confirmed 47 days ago
Most Expensive
C
Diamond Exchange Canada
1986528248 · Oct 30
€2,100 EUR
CA$3,259 CAD
View
3 more retailers have this diamond
Prices start from €361 EURSave up to €1,740 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.

B+
2.53ct Round
€361 EUR