Radiant|Lab Grown|IGI

0.50ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG831654253

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

Certificate IGI LG831654253

Diamond specifications and retailer prices

From $121 USD
As of October 29, 2026
Save $1,003 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,124 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.5ct lab-grown radiant diamond

This 0.5ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831654253 or 831654253. Listed at 16 retailers as of October 26, 2026, with prices from $121 to $1,124, a $1,003 spread on the same certified stone. MOH London lists it at $1,124. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831654253
Dimensions5.43 × 3.89 × 2.69 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.43 mm3.89 mm0.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831654253
Side View
Table 68.0%Crown 42.1°Girdle: STK-THKPavilion 35.4°Culet: NoneDepth 69.2%

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: Oct 29
Current: $1,124 USD|Low: $89 USD|High: $1,160 USD|Avg: $412 USD|-3.1%
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
Retailer 16
October 30, 2026
Retailer 16$121 USD
Retailer 13$182 USD
Retailer 12$243 USD
Retailer 9$267 USD
Retailer 6$269 USD
Retailer 10$323 USD
Retailer 14$343 USD
Retailer 8$343 USD
Retailer 5$350 USD
Retailer 7$350 USD
Retailer 11$438 USD
Retailer 3$482 USD
Retailer 2$487 USD
Retailer 15$701 USD
Retailer 4$862 USD
MOH London$1,124 USD

32 data points across 16 retailers

16 retailers$121 USD to $1,124 USD

A
Cheapest Retailer
-
$121 USD
Final sale: no returns
A
Retailer 2
-
$182 USD
View
A
Retailer 3
-
$243 USD
ZAR 3,925 ZAR
View
A
Retailer 4
-
$267 USD
£210 GBP
View
A
Retailer 5
-
$269 USD
€256 EUR
View
B+
Retailer 6
-
$323 USD
£255 GBP
View
B+
Retailer 7
-
$343 USD
A$527 AUD
View
B+
Retailer 8
-
$343 USD
A$528 AUD
View
B+
Retailer 9
-
$350 USD
View
Retailer 10
-
$350 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$438 USD
View
B
Retailer 12
-
$482 USD
View
B+
Retailer 13
-
$487 USD
View
B
Retailer 14
-
$701 USD
£552 GBP
View
B
Retailer 15
-
$862 USD
SGD 1,165 SGD
View
Most Expensive
B
MOH London
LG831654253 · Oct 26
$1,124 USD
£885 GBP
View
15 more retailers have this diamond
Prices start from $121 USDSave up to $1,003 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
0.50ct Radiant
$121 USD