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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 $1,103 NZD
As of November 6, 2026
Save $2,089 NZD (65%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,192 NZD at MOH London · As of November 5, 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 November 5, 2026, with prices from $1,103 to $3,192, a $2,089 spread on the same certified stone. MOH London lists it at $3,192. 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
Colour
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: Nov 6
Current: $3,192 NZD|Low: $692 NZD|High: $3,219 NZD|Avg: $2,054 NZD|+7.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$692 NZD
Retailer 6$1,103 NZD
Retailer 4$1,130 NZD
Retailer 3$2,446 NZD
Retailer 2$2,512 NZD
Retailer 5$2,889 NZD
Retailer 7$2,910 NZD
MOH London$3,192 NZD

29 data points across 8 retailers

14 retailers$1,103 NZD to $3,192 NZD

Retailer 1
-
$535 NZD
Price last confirmed 36 days ago
Retailer 2
-
$557 NZD
View
Price last confirmed 45 days ago
Retailer 3
-
$648 NZD
View
Price last confirmed 45 days ago
Retailer 4
-
$683 NZD
View
Price last confirmed 45 days ago
Retailer 5
-
$692 NZD
View
Price last confirmed 35 days ago
B+
Retailer 6
-
$1,103 NZD
View
B+
Retailer 7
-
$1,130 NZD
View
B+
Retailer 8
-
$2,446 NZD
View
Retailer 9
-
$2,453 NZD
View
Price last confirmed 37 days ago
Retailer 10
-
$2,453 NZD
View
Price last confirmed 46 days ago
B+
Retailer 11
-
$2,512 NZD
View
B+
Retailer 12
-
$2,889 NZD
View
B+
Retailer 13
-
$2,910 NZD
View
Most Expensive
B+
MOH London
323000250 · Nov 5
$3,192 NZD
£1,413 GBP
View
13 more retailers have this diamond
Prices start from $1,103 NZDSave up to $2,089 NZD

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
$1,103 NZD