Radiant|Lab Grown|IGI

0.52ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG812647870

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

Certificate IGI LG812647870

Diamond specifications and retailer prices

From $141 USD
As of October 27, 2026
Save $758 USD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,398 USD at MOH London · As of October 29, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG812647870 or 812647870. Listed at 9 retailers as of October 25, 2026, with a 538% 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
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812647870
Dimensions5.72 × 3.92 × 2.68 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.72 mm3.92 mm0.52 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812647870
Side View
Table 66.0%Crown 44.2°Girdle: MediumPavilion 39.1°Culet: NoneDepth 68.4%

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: Oct 27
Current: $1,398 USD|Low: $136 USD|High: $1,407 USD|Avg: $453 USD|-0.5%
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
October 30, 2026
Retailer 6$141 USD
Retailer 10$164 USD
Retailer 7$175 USD
Retailer 12$251 USD
Retailer 3$260 USD
Retailer 2$303 USD
Retailer 9$326 USD
Retailer 5$403 USD
Retailer 4$483 USD
Retailer 8$563 USD
Retailer 13$564 USD
Retailer 11$899 USD
MOH London$1,398 USD

39 data points across 13 retailers

9 retailers$141 USD to $899 USD

A
Cheapest Retailer
-
$141 USD
A
Retailer 2
-
$164 USD
View
A
Retailer 3
-
$175 USD
View
B+
Retailer 4
-
$303 USD
£238 GBP
View
B+
Retailer 5
-
$326 USD
View
B
Retailer 6
-
$563 USD
View
B
Retailer 7
-
$564 USD
View
B
Retailer 8
-
$899 USD
£708 GBP
View
Most Expensive
MOH London
LG812647870 · Oct 29
$1,398 USD
£1,101 GBP
View
Price under review
8 more retailers have this diamond
Prices start from $141 USDSave up to $758 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
$141 USD