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2.53ct H SI1 Round Lab Grown Diamond

VG • H/SI1 • GCAL 323000260

Shape and cutting style on the report: Round brilliant

Certificate GCAL 323000260

Diamond specifications and retailer prices

From $487 SGD
As of November 4, 2026
Save $1,838 SGD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,325 SGD at MOH London · As of November 3, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL 323000260. Listed at 12 retailers as of November 3, 2026, with prices from $487 to $2,325, a $1,838 spread on the same certified stone. MOH London lists it at $2,325. 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
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 323000260
Dimensions8.76 × 8.79 × 5.44 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.76 mm8.79 mm2.53 ctH / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 323000260
Side View
Table 55.0%Crown 34°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.1%

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 4
Current: $2,325 SGD|Low: $469 SGD|High: $2,336 SGD|Avg: $1,412 SGD|+7.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$487 SGD
Retailer 9$502 SGD
Retailer 7$798 SGD
Retailer 4$829 SGD
Retailer 3$1,778 SGD
Retailer 2$1,824 SGD
Retailer 5$2,100 SGD
Retailer 8$2,110 SGD
MOH London$2,325 SGD

28 data points across 9 retailers

12 retailers$487 SGD to $2,325 SGD

Retailer 1
-
$405 SGD
Price last confirmed 45 days ago
Retailer 2
-
$470 SGD
View
Price last confirmed 44 days ago
A
Retailer 3
-
$487 SGD
View
Final sale: no returns
Retailer 4
-
$496 SGD
View
Price last confirmed 45 days ago
B+
Retailer 5
-
$798 SGD
View
B+
Retailer 6
-
$829 SGD
View
B+
Retailer 7
-
$1,778 SGD
View
Retailer 8
-
$1,781 SGD
View
Price last confirmed 46 days ago
B+
Retailer 9
-
$1,824 SGD
View
B+
Retailer 10
-
$2,100 SGD
View
B+
Retailer 11
-
$2,110 SGD
View
Most Expensive
B+
MOH London
323000260 · Nov 3
$2,325 SGD
£1,433 GBP
View
11 more retailers have this diamond
Prices start from $487 SGDSave up to $1,838 SGD

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
$487 SGD