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Radiant|Lab Grown|IGI

0.51ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG526287932

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

Certificate IGI LG526287932

Diamond specifications and retailer prices

From $159 SGD
$124 USD
As of November 2, 2026
Save $1,059 SGD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,645 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.51ct lab-grown radiant diamond

This 0.51ct lab-grown radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526287932 or 526287932. Listed at 17 retailers as of November 1, 2026, with a 668% 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

0.51
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle29.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526287932
Dimensions5.74 × 3.91 × 2.49 mm
L/W Ratio1.47
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
5.74 mm3.91 mm0.51 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526287932
Side View
Table 68.5%Crown 39.3°Girdle: ThickPavilion 29.6°Culet: NoneDepth 63.7%

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 2
Current: $1,645 SGD|Low: $152 SGD|High: $1,665 SGD|Avg: $536 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
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 11$159 SGD
Retailer 7$178 SGD
Retailer 15$184 SGD
Retailer 3$210 SGD
Retailer 12$210 SGD
Retailer 8$358 SGD
Retailer 13$377 SGD
Retailer 2$410 SGD
Retailer 9$476 SGD
Retailer 4$489 SGD
Retailer 14$633 SGD
Retailer 10$669 SGD
Retailer 5$706 SGD
Retailer 6$1,218 SGD
MOH London$1,645 SGD

43 data points across 15 retailers

17 retailers$159 SGD to $1,218 SGD

A
Cheapest Retailer
-
$159 SGD
$124 USD
A
Retailer 2
-
$178 SGD
$139 USD
View
Final sale: no returns
A
Retailer 3
-
$184 SGD
$144 USD
View
A
Retailer 4
-
$210 SGD
$164 USD
View
Retailer 5
-
$210 SGD
$164 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$358 SGD
$280 USD
View
B+
Retailer 7
-
$377 SGD
$295 USD
View
B+
Retailer 8
-
$410 SGD
£252 GBP
View
B+
Retailer 9
-
$476 SGD
£293 GBP
View
B+
Retailer 10
-
$489 SGD
$382 USD
View
B
Retailer 11
-
$606 SGD
HK$3,700 HKD
View
B
Retailer 12
-
$633 SGD
$495 USD
View
B
Retailer 13
-
$669 SGD
$523 USD
View
B
Retailer 14
-
$706 SGD
$552 USD
View
B
Retailer 15
-
$1,033 SGD
£636 GBP
View
B
Retailer 16
-
$1,218 SGD
$952 USD
View
Most Expensive
MOH London
LG526287932 · Nov 1
$1,645 SGD
£1,013 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $159 SGDSave up to $1,059 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
0.51ct Radiant
$159 SGD