Radiant|Lab Grown|IGI

0.54ct F VVS1 Radiant Lab Grown Diamond

VG • F/VVS1 • IGI LG588368641

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

Certificate IGI LG588368641

Diamond specifications and retailer prices

From $230 USD
As of November 4, 2026
Save $836 USD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,387 USD at MOH London · As of November 1, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG588368641 or 588368641. Listed at 14 retailers as of November 4, 2026, with a 363% 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588368641
Dimensions4.09 × 4.09 × 3.12 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
4.09 mm4.09 mm0.54 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588368641
Side View
Table 63.0%Crown 42°Girdle: MediumPavilion 39°Culet: NoneDepth 76.3%

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: $1,387 USD|Low: $140 USD|High: $1,387 USD|Avg: $416 USD|+71.2%
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
November 5, 2026
Retailer 3$140 USD
Retailer 4$162 USD
Retailer 5$171 USD
Retailer 7$230 USD
Retailer 12$243 USD
Retailer 2$278 USD
Retailer 11$301 USD
Retailer 14$313 USD
Retailer 6$371 USD
Retailer 10$423 USD
Retailer 8$534 USD
Retailer 9$564 USD
Retailer 13$1,066 USD
MOH London$1,387 USD

20 data points across 14 retailers

14 retailers$230 USD to $1,066 USD

Retailer 1
-
$140 USD
Price last confirmed 37 days ago
Retailer 2
-
$162 USD
View
Price last confirmed 40 days ago
Retailer 3
-
$171 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$230 USD
View
B+
Retailer 5
-
$243 USD
View
B+
Retailer 6
-
$278 USD
View
B+
Retailer 7
-
$301 USD
View
B+
Retailer 8
-
$313 USD
View
Retailer 9
-
$371 USD
View
Price last confirmed 93 days ago
B
Retailer 10
-
$423 USD
View
B
Retailer 11
-
$534 USD
View
B
Retailer 12
-
$564 USD
View
B
Retailer 13
-
$1,066 USD
View
Most Expensive
MOH London
LG588368641 · Nov 1
$1,387 USD
£1,092 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $230 USDSave up to $836 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
$230 USD