Radiant|Lab Grown|IGI

0.50ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG809654866

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

Certificate IGI LG809654866

Diamond specifications and retailer prices

From $108 USD
As of October 30, 2026
Save $1,020 USD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,128 USD at MOH London · As of October 25, 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 LG809654866 or 809654866. Listed at 19 retailers as of October 25, 2026, with prices from $108 to $1,128, a $1,020 spread on the same certified stone. MOH London lists it at $1,128. 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 angle42.3°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809654866
Dimensions5.79 × 3.85 × 2.55 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.79 mm3.85 mm0.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809654866
Side View
Table 67.0%Crown 42.3°Girdle: MED-STKPavilion 33.7°Culet: NoneDepth 66.2%

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 30
Current: $1,128 USD|Low: $108 USD|High: $1,163 USD|Avg: $335 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
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 19$108 USD
Retailer 3$120 USD
Retailer 6$126 USD
Retailer 14$143 USD
Retailer 5$144 USD
Retailer 16$182 USD
Retailer 8$243 USD
Retailer 18$243 USD
Retailer 2$267 USD
Retailer 12$323 USD
Retailer 11$343 USD
Retailer 4$344 USD
Retailer 10$350 USD
Retailer 15$431 USD
Retailer 7$439 USD
Retailer 9$484 USD
Retailer 13$489 USD
Retailer 17$701 USD
MOH London$1,128 USD

24 data points across 19 retailers

19 retailers$108 USD to $1,128 USD

A
Cheapest Retailer
-
$108 USD
A
Retailer 2
-
$120 USD
View
Final sale: no returns
A
Retailer 3
-
$126 USD
View
A
Retailer 4
-
$143 USD
View
A
Retailer 5
-
$144 USD
View
A
Retailer 6
-
$182 USD
View
A
Retailer 7
-
$243 USD
€231 EUR
View
A
Retailer 8
-
$243 USD
ZAR 3,925 ZAR
View
A
Retailer 9
-
$267 USD
£210 GBP
View
B+
Retailer 10
-
$323 USD
£255 GBP
View
B+
Retailer 11
-
$343 USD
A$528 AUD
View
B+
Retailer 12
-
$344 USD
A$529 AUD
View
Retailer 13
-
$350 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$431 USD
View
B+
Retailer 15
-
$439 USD
View
B
Retailer 16
-
$484 USD
View
B+
Retailer 17
-
$489 USD
View
B
Retailer 18
-
$701 USD
£552 GBP
View
Most Expensive
B
MOH London
LG809654866 · Oct 25
$1,128 USD
£888 GBP
View
18 more retailers have this diamond
Prices start from $108 USDSave up to $1,020 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
$108 USD