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 $190 USD
As of November 4, 2026
Save $825 USD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,252 USD 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
Color
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: $1,252 USD|Low: $124 USD|High: $1,300 USD|Avg: $409 USD|-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 4, 2026
Retailer 3$124 USD
Retailer 4$144 USD
Retailer 5$163 USD
Retailer 2$190 USD
Retailer 6$212 USD
Retailer 7$257 USD
Retailer 13$272 USD
Retailer 15$291 USD
Retailer 9$306 USD
Retailer 11$362 USD
Retailer 12$382 USD
Retailer 8$482 USD
Retailer 10$538 USD
Retailer 14$1,015 USD
MOH London$1,252 USD

19 data points across 15 retailers

14 retailers$190 USD to $1,015 USD

Retailer 1
-
$124 USD
Price last confirmed 36 days ago
Retailer 2
-
$144 USD
View
Price last confirmed 39 days ago
Retailer 3
-
$163 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$190 USD
View
Retailer 5
-
$212 USD
View
Price last confirmed 89 days ago
B+
Retailer 6
-
$272 USD
View
B+
Retailer 7
-
$291 USD
View
B+
Retailer 8
-
$306 USD
View
B
Retailer 9
-
$362 USD
View
B
Retailer 10
-
$382 USD
View
B
Retailer 11
-
$482 USD
View
B
Retailer 12
-
$538 USD
View
C
Retailer 13
-
$1,015 USD
View
Most Expensive
MOH London
LG553261496 · Nov 2
$1,252 USD
£986 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $190 USDSave up to $825 USD

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
$190 USD