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Radiant|Lab Grown|IGI

0.54ct F VS1 Radiant Lab Grown Diamond

GD • F/VS1 • IGI LG553261496

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

Certificate IGI LG553261496

Diamond specifications and retailer prices

From $243 SGD
As of November 4, 2026
Save $1,054 SGD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,599 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 0.54ct lab-grown radiant diamond

This 0.54ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG553261496 or 553261496. Listed at 14 retailers as of November 4, 2026, with a 434% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.54
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG553261496
Dimensions4.13 × 4.13 × 3.10 mm
L/W Ratio1.00
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
4.13 mm4.13 mm0.54 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG553261496
Side View
Table 65.5%Crown 40.8°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 75.1%

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: $1,599 SGD|Low: $158 SGD|High: $1,661 SGD|Avg: $522 SGD|-2.7%
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 5, 2026
Retailer 3$158 SGD
Retailer 4$184 SGD
Retailer 5$208 SGD
Retailer 8$243 SGD
Retailer 6$271 SGD
Retailer 7$328 SGD
Retailer 13$347 SGD
Retailer 15$372 SGD
Retailer 2$391 SGD
Retailer 11$462 SGD
Retailer 12$488 SGD
Retailer 9$616 SGD
Retailer 10$687 SGD
Retailer 14$1,296 SGD
MOH London$1,599 SGD

20 data points across 15 retailers

14 retailers$243 SGD to $1,296 SGD

Retailer 1
-
$158 SGD
Price last confirmed 37 days ago
Retailer 2
-
$184 SGD
View
Price last confirmed 40 days ago
Retailer 3
-
$208 SGD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$243 SGD
View
Retailer 5
-
$271 SGD
View
Price last confirmed 90 days ago
B+
Retailer 6
-
$347 SGD
View
B+
Retailer 7
-
$372 SGD
View
B+
Retailer 8
-
$391 SGD
View
B
Retailer 9
-
$462 SGD
View
B
Retailer 10
-
$488 SGD
View
B
Retailer 11
-
$616 SGD
View
B
Retailer 12
-
$687 SGD
View
C
Retailer 13
-
$1,296 SGD
View
Most Expensive
MOH London
LG553261496 · Nov 2
$1,599 SGD
£986 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $243 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
0.54ct Radiant
$243 SGD