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Oval|Lab Grown|IGI

0.54ct G SI1 Oval Lab Grown Diamond

ID • G/SI1 • IGI LG502108807

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG502108807

Diamond specifications and retailer prices

From $396 SGD
$310 USD
As of October 30, 2026
Save $1,753 SGD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,150 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.54ct lab-grown oval diamond

This 0.54ct lab-grown oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG502108807 or 502108807. Listed at 12 retailers as of October 26, 2026, with prices from $396 to $2,150, a $1,753 spread on the same certified stone. MOH London lists it at $2,150. 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

0.54
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502108807
Dimensions6.21 × 4.57 × 2.89 mm
L/W Ratio1.36
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
6.21 mm4.57 mm0.54 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502108807
Side View
Table 61.5%Crown 40.6°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,150 SGD|Low: $344 SGD|High: $2,172 SGD|Avg: $976 SGD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 4$396 SGD
Retailer 7$432 SGD
Retailer 10$483 SGD
Retailer 8$536 SGD
Retailer 11$536 SGD
Retailer 9$863 SGD
Retailer 2$960 SGD
Retailer 5$964 SGD
Retailer 6$1,571 SGD
Retailer 3$1,953 SGD
MOH London$2,150 SGD

43 data points across 11 retailers

12 retailers$396 SGD to $2,150 SGD

A
Cheapest Retailer
-
$396 SGD
$310 USD
A
Retailer 2
-
$432 SGD
$338 USD
View
B+
Retailer 3
-
$483 SGD
$378 USD
View
Final sale: no returns
B+
Retailer 4
-
$501 SGD
$392 USD
View
B+
Retailer 5
-
$536 SGD
$419 USD
View
B+
Retailer 6
-
$536 SGD
$419 USD
View
B
Retailer 7
-
$863 SGD
$675 USD
View
B
Retailer 8
-
$960 SGD
£592 GBP
View
B
Retailer 9
-
$1,571 SGD
$1,229 USD
View
B
Retailer 10
-
$1,722 SGD
$1,347 USD
View
B
Retailer 11
-
$1,953 SGD
$1,528 USD
View
Most Expensive
B
MOH London
LG502108807 · Oct 26
$2,150 SGD
£1,324 GBP
View
11 more retailers have this diamond
Prices start from $396 SGDSave up to $1,753 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
0.54ct Oval
$396 SGD