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2.53ct K SI1 Round Lab Grown Diamond

EX • K/SI1 • IGI LG485136699

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485136699

Diamond specifications and retailer prices

From $2,816 SGD
As of November 5, 2026
Save $6,023 SGD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,839 SGD at MOH London · As of November 5, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG485136699 or 485136699. Listed at 10 retailers as of November 5, 2026, with prices from $2,816 to $8,839, a $6,023 spread on the same certified stone. MOH London lists it at $8,839. 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
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485136699
Dimensions8.65 × 8.71 × 5.33 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.65 mm8.71 mm2.53 ctK / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485136699
Side View
Table 60.5%Crown 35.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $8,839 SGD|Low: $2,703 SGD|High: $8,980 SGD|Avg: $4,606 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5$2,816 SGD
Retailer 2$3,166 SGD
Retailer 6$3,266 SGD
Retailer 8$3,266 SGD
Retailer 3$3,474 SGD
Retailer 9$4,172 SGD
Retailer 7$5,103 SGD
Retailer 4$5,119 SGD
MOH London$8,839 SGD

40 data points across 9 retailers

10 retailers$2,816 SGD to $8,839 SGD

A
Cheapest Retailer
-
$2,816 SGD
A
Retailer 2
-
$3,063 SGD
View
A
Retailer 3
-
$3,166 SGD
View
A
Retailer 4
-
$3,266 SGD
View
Retailer 5
-
$3,266 SGD
View
Price last confirmed 26 days ago
B+
Retailer 6
-
$3,474 SGD
View
B
Retailer 7
-
$4,490 SGD
View
B
Retailer 8
-
$5,103 SGD
View
B
Retailer 9
-
$5,119 SGD
View
Most Expensive
B
MOH London
LG485136699 · Nov 5
$8,839 SGD
£5,449 GBP
View
9 more retailers have this diamond
Prices start from $2,816 SGDSave up to $6,023 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
$2,816 SGD