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Radiant|Lab Grown|IGI

0.50ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG818636958

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

Certificate IGI LG818636958

Diamond specifications and retailer prices

From €128 EUR
$143 USD
As of October 25, 2026
Save €875 EUR (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,003 EUR 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 LG818636958 or 818636958. Listed at 19 retailers as of October 25, 2026, with prices from €128 to €1,003, a €875 spread on the same certified stone. MOH London lists it at €1,003. 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 angle52°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818636958
Dimensions6.01 × 3.75 × 2.61 mm
L/W Ratio1.60
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.01 mm3.75 mm0.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818636958
Side View
Table 67.0%Crown 52°Girdle: MediumPavilion 38.3°Culet: NoneDepth 69.6%

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 25
Current: €1,003 EUR|Low: €85 EUR|High: €1,038 EUR|Avg: €308 EUR|-3.4%
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
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Retailer 16
Retailer 17
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Retailer 19
Retailer 20
October 27, 2026
Retailer 11€98 EUR
Retailer 4€108 EUR
Retailer 6€113 EUR
Retailer 5€128 EUR
Retailer 19€128 EUR
Retailer 20€163 EUR
Retailer 10€215 EUR
Retailer 9€217 EUR
Retailer 2€237 EUR
Retailer 16€305 EUR
Retailer 13€307 EUR
Retailer 12€313 EUR
Retailer 18€329 EUR
Retailer 8€338 EUR
Retailer 3€387 EUR
Retailer 14€392 EUR
Retailer 17€430 EUR
Retailer 15€437 EUR
Retailer 7€627 EUR
MOH London€1,003 EUR

27 data points across 20 retailers

19 retailers€128 EUR to €1,003 EUR

Retailer 1
-
€98 EUR
$109 USD
Price last confirmed 8 days ago
Retailer 2
-
€113 EUR
$126 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€128 EUR
$143 USD
View
A
Retailer 4
-
€128 EUR
$143 USD
View
A
Retailer 5
-
€163 EUR
$182 USD
View
Retailer 6
-
€215 EUR
ZAR 3,878 ZAR
View
Price last confirmed 9 days ago
Retailer 7
-
€217 EUR
View
Price last confirmed 8 days ago
A
Retailer 8
-
€237 EUR
£209 GBP
View
B+
Retailer 9
-
€305 EUR
A$525 AUD
View
B+
Retailer 10
-
€307 EUR
A$528 AUD
View
Retailer 11
-
€313 EUR
$350 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
€329 EUR
£289 GBP
View
B+
Retailer 13
-
€338 EUR
SGD 510 SGD
View
B+
Retailer 14
-
€387 EUR
$432 USD
View
B+
Retailer 15
-
€392 EUR
$438 USD
View
B
Retailer 16
-
€430 EUR
$480 USD
View
B+
Retailer 17
-
€437 EUR
$489 USD
View
B
Retailer 18
-
€627 EUR
£552 GBP
View
Most Expensive
B
MOH London
LG818636958 · Oct 26
€1,003 EUR
£882 GBP
View
18 more retailers have this diamond
Prices start from €128 EURSave up to €875 EUR

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
€128 EUR