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Radiant|Lab Grown|IGI

0.53ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG539215477

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG539215477

Diamond specifications and retailer prices

From $163 SGD
As of November 4, 2026
Save $1,068 SGD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,694 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 0.53ct lab-grown radiant diamond

This 0.53ct lab-grown radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG539215477 or 539215477. Listed at 19 retailers as of November 4, 2026, with a 653% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle29.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539215477
Dimensions5.37 × 3.92 × 2.69 mm
L/W Ratio1.37
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
5.37 mm3.92 mm0.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539215477
Side View
Table 62.0%Crown 41.7°Girdle: Slightly ThickPavilion 29.5°Culet: NoneDepth 68.6%

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: Nov 4
Current: $1,694 SGD|Low: $157 SGD|High: $1,715 SGD|Avg: $559 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 14$163 SGD
Retailer 10$183 SGD
Retailer 4$190 SGD
Retailer 5$203 SGD
Retailer 16$203 SGD
Retailer 2$335 SGD
Retailer 12$368 SGD
Retailer 15$370 SGD
Retailer 3$386 SGD
Retailer 7$494 SGD
Retailer 17$505 SGD
Retailer 11$516 SGD
Retailer 18$653 SGD
Retailer 13$688 SGD
Retailer 8$723 SGD
Retailer 6$1,070 SGD
Retailer 9$1,231 SGD
MOH London$1,694 SGD

46 data points across 18 retailers

19 retailers$163 SGD to $1,231 SGD

A
Cheapest Retailer
-
$163 SGD
A
Retailer 2
-
$183 SGD
View
Final sale: no returns
A
Retailer 3
-
$190 SGD
View
A
Retailer 4
-
$203 SGD
View
Retailer 5
-
$203 SGD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$335 SGD
View
B+
Retailer 7
-
$368 SGD
View
B+
Retailer 8
-
$370 SGD
View
B+
Retailer 9
-
$386 SGD
View
B+
Retailer 10
-
$494 SGD
View
Retailer 11
-
$505 SGD
View
Price last confirmed 31 days ago
B+
Retailer 12
-
$516 SGD
View
B
Retailer 13
-
$637 SGD
View
B
Retailer 14
-
$653 SGD
View
B
Retailer 15
-
$688 SGD
View
B
Retailer 16
-
$723 SGD
View
B
Retailer 17
-
$1,070 SGD
View
B
Retailer 18
-
$1,231 SGD
View
Most Expensive
MOH London
LG539215477 · Nov 2
$1,694 SGD
£1,044 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $163 SGDSave up to $1,068 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
0.53ct Radiant
$163 SGD