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Radiant|Lab Grown|IGI

0.52ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG773645521

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

Certificate IGI LG773645521

Diamond specifications and retailer prices

From $190 USD
As of November 4, 2026
Save $811 USD (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,217 USD at MOH London · As of November 2, 2026
View at MOH London

About this 0.52ct lab-grown radiant diamond

This 0.52ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773645521 or 773645521. Listed at 7 retailers as of November 4, 2026, with a 427% 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

0.52
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773645521
Dimensions3.88 × 3.88 × 2.85 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
3.88 mm3.88 mm0.52 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773645521
Side View
Table 60.0%Crown 38.4°Girdle: MediumPavilion 35.9°Culet: NoneDepth 73.5%

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 4
Current: $1,217 USD|Low: $190 USD|High: $33,268 USD|Avg: $4,254 USD|-3.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 2$190 USD
Retailer 8$248 USD
Retailer 6$284 USD
Retailer 3$295 USD
Retailer 4$351 USD
Retailer 9$417 USD
Retailer 5$1,001 USD
MOH London$1,217 USD
Retailer 7$33,268 USD

18 data points across 9 retailers

7 retailers$190 USD to $1,001 USD

A
Cheapest Retailer
-
$190 USD
B+
Retailer 2
-
$284 USD
View
B+
Retailer 3
-
$295 USD
View
B+
Retailer 4
-
$351 USD
View
B
Retailer 5
-
$1,001 USD
View
Most Expensive
MOH London
LG773645521 · Nov 2
$1,217 USD
£958 GBP
View
Price under review
5 more retailers have this diamond
Prices start from $190 USDSave up to $811 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
0.52ct Radiant
$190 USD