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Round|Lab Grown|GCAL

2.53ct H SI1 Round Lab Grown Diamond

ID • H/SI1 • GCAL 330310152

Shape and cutting style on the report: Round brilliant

Certificate GCAL 330310152

Diamond specifications and retailer prices

From $434 SGD
As of November 5, 2026
Save $3,423 SGD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,857 SGD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by GCAL 330310152. Listed at 13 retailers as of November 5, 2026, with prices from $434 to $3,857, a $3,423 spread on the same certified stone. Do Amore Diamonds lists it at $3,857. 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
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330310152
Dimensions8.67 × 8.71 × 5.44 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.67 mm8.71 mm2.53 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 330310152
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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 5
Current: $3,857 SGD|Low: $388 SGD|High: $3,857 SGD|Avg: $1,465 SGD|+7.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 8$434 SGD
Retailer 12$487 SGD
Retailer 3$539 SGD
Retailer 13$539 SGD
Retailer 4$798 SGD
Retailer 9$829 SGD
Retailer 7$1,778 SGD
Retailer 2$1,824 SGD
Retailer 11$1,912 SGD
Retailer 10$2,100 SGD
Retailer 5$2,110 SGD
Retailer 6$2,317 SGD
Do Amore Diamonds$3,857 SGD

33 data points across 13 retailers

13 retailers$434 SGD to $3,857 SGD

A
Cheapest Retailer
-
$434 SGD
A
Retailer 2
-
$487 SGD
View
Final sale: no returns
Retailer 3
-
$539 SGD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$539 SGD
View
B+
Retailer 5
-
$798 SGD
View
A
Retailer 6
-
$829 SGD
View
A
Retailer 7
-
$1,778 SGD
View
A
Retailer 8
-
$1,824 SGD
View
A
Retailer 9
-
$1,912 SGD
View
A
Retailer 10
-
$2,100 SGD
View
A
Retailer 11
-
$2,110 SGD
View
A
Retailer 12
-
$2,317 SGD
View
Most Expensive
B+
Do Amore Diamonds
27-8192FB164 · Nov 6
$3,857 SGD
$3,020 USD
View
12 more retailers have this diamond
Prices start from $434 SGDSave up to $3,423 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
$434 SGD