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Round|Lab Grown|GCAL

2.50ct H SI1 Round Lab Grown Diamond

VG • H/SI1 • GCAL 323000250

Shape and cutting style on the report: Round brilliant

Certificate GCAL 323000250

Diamond specifications and retailer prices

From €555 EUR
$620 USD
As of October 30, 2026
Save €1,058 EUR (66%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,613 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 2.5ct lab-grown round diamond

This 2.5ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL 323000250. Listed at 14 retailers as of October 26, 2026, with prices from €555 to €1,613, a €1,058 spread on the same certified stone. MOH London lists it at €1,613. 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

2.50
Carat
H
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 323000250
Dimensions8.55 × 8.59 × 5.37 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.55 mm8.59 mm2.50 ctH / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGCAL 323000250
Side View
Table 57.0%Crown 36°Girdle: VTN-THKPavilion 40.4°Culet: NoneDepth 62.6%

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: €1,613 EUR|Low: €348 EUR|High: €1,876 EUR|Avg: €1,021 EUR|+7.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8€348 EUR
Retailer 6€555 EUR
Retailer 4€568 EUR
Retailer 3€1,232 EUR
Retailer 2€1,275 EUR
Retailer 5€1,454 EUR
Retailer 7€1,465 EUR
MOH London€1,613 EUR

28 data points across 8 retailers

14 retailers€555 EUR to €1,613 EUR

Retailer 1
-
€269 EUR
$301 USD
Price last confirmed 30 days ago
Retailer 2
-
€280 EUR
$313 USD
View
Price last confirmed 39 days ago
Retailer 3
-
€326 EUR
$364 USD
View
Price last confirmed 39 days ago
Retailer 4
-
€344 EUR
$384 USD
View
Price last confirmed 40 days ago
Retailer 5
-
€348 EUR
$389 USD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
€555 EUR
$620 USD
View
B+
Retailer 7
-
€568 EUR
$635 USD
View
B+
Retailer 8
-
€1,232 EUR
CA$1,911 CAD
View
Retailer 9
-
€1,234 EUR
$1,379 USD
View
Price last confirmed 31 days ago
Retailer 10
-
€1,234 EUR
$1,379 USD
View
Price last confirmed 40 days ago
B+
Retailer 11
-
€1,275 EUR
£1,122 GBP
View
B+
Retailer 12
-
€1,454 EUR
$1,624 USD
View
B+
Retailer 13
-
€1,465 EUR
$1,637 USD
View
Most Expensive
B+
MOH London
323000250 · Oct 26
€1,613 EUR
£1,419 GBP
View
13 more retailers have this diamond
Prices start from €555 EURSave up to €1,058 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+
2.50ct Round
€555 EUR