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Radiant|Lab Grown|IGI

0.50ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG530215154

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

Certificate IGI LG530215154

Diamond specifications and retailer prices

From $156 SGD
$122 USD
As of October 30, 2026
Save $1,054 SGD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,621 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct lab-grown radiant diamond

This 0.5ct 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 LG530215154 or 530215154. Listed at 17 retailers as of October 30, 2026, with a 675% 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

0.50
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.9°
Pavilion angle29°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530215154
Dimensions5.16 × 3.93 × 2.60 mm
L/W Ratio1.31
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
5.16 mm3.93 mm0.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG530215154
Side View
Table 63.5%Crown 38.9°Girdle: THK-VTKPavilion 29°Culet: NoneDepth 66.2%

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: $1,621 SGD|Low: $151 SGD|High: $1,640 SGD|Avg: $558 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
November 1, 2026
Retailer 11$156 SGD
Retailer 7$174 SGD
Retailer 16$182 SGD
Retailer 3$207 SGD
Retailer 13$207 SGD
Retailer 12$358 SGD
Retailer 15$375 SGD
Retailer 2$399 SGD
Retailer 9$469 SGD
Retailer 5$485 SGD
Retailer 14$624 SGD
Retailer 10$696 SGD
Retailer 6$697 SGD
Retailer 4$1,014 SGD
Retailer 8$1,210 SGD
MOH London$1,621 SGD

42 data points across 16 retailers

17 retailers$156 SGD to $1,210 SGD

A
Cheapest Retailer
-
$156 SGD
$122 USD
A
Retailer 2
-
$174 SGD
$136 USD
View
Final sale: no returns
A
Retailer 3
-
$182 SGD
$142 USD
View
A
Retailer 4
-
$207 SGD
$162 USD
View
Retailer 5
-
$207 SGD
$162 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$358 SGD
$280 USD
View
B+
Retailer 7
-
$375 SGD
$293 USD
View
B+
Retailer 8
-
$399 SGD
£245 GBP
View
B+
Retailer 9
-
$469 SGD
£289 GBP
View
B
Retailer 10
-
$485 SGD
$379 USD
View
B
Retailer 11
-
$589 SGD
HK$3,600 HKD
View
B
Retailer 12
-
$624 SGD
$488 USD
View
B
Retailer 13
-
$696 SGD
$544 USD
View
B
Retailer 14
-
$697 SGD
$545 USD
View
B
Retailer 15
-
$1,014 SGD
£624 GBP
View
B
Retailer 16
-
$1,210 SGD
$946 USD
View
Most Expensive
MOH London
LG530215154 · Nov 1
$1,621 SGD
£998 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $156 SGDSave up to $1,054 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
0.50ct Radiant
$156 SGD