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Round|Lab Grown|IGI

0.50ct I VVS2 Round Lab Grown Diamond

EX • I/VVS2 • IGI LG451055363

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451055363

Diamond specifications and retailer prices

From €286 EUR
$320 USD
As of October 30, 2026
Save €1,189 EUR (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,476 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown round diamond

This 0.5ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG451055363 or 451055363. Listed at 13 retailers as of October 29, 2026, with prices from €286 to €1,476, a €1,189 spread on the same certified stone. MOH London lists it at €1,476. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055363
Dimensions5.19 × 5.17 × 3.05 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.19 mm5.17 mm0.50 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055363
Side View
Table 60.0%Crown 31.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 58.9%

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: €1,476 EUR|Low: €284 EUR|High: €1,485 EUR|Avg: €691 EUR|+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
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 2€286 EUR
Retailer 12€295 EUR
Retailer 15€329 EUR
Retailer 8€338 EUR
Retailer 16€343 EUR
Retailer 13€366 EUR
Retailer 4€506 EUR
Retailer 3€525 EUR
Retailer 14€593 EUR
Retailer 10€662 EUR
Retailer 9€667 EUR
Retailer 5€702 EUR
Retailer 11€1,074 EUR
Retailer 6€1,419 EUR
Retailer 7€1,471 EUR
MOH London€1,476 EUR

27 data points across 16 retailers

13 retailers€286 EUR to €1,476 EUR

A
Cheapest Retailer
-
€286 EUR
$320 USD
A
Retailer 2
-
€295 EUR
$330 USD
View
B+
Retailer 3
-
€329 EUR
$368 USD
View
Final sale: no returns
B+
Retailer 4
-
€343 EUR
$383 USD
View
B+
Retailer 5
-
€366 EUR
$409 USD
View
B+
Retailer 6
-
€366 EUR
$409 USD
View
B
Retailer 7
-
€593 EUR
$662 USD
View
B
Retailer 8
-
€662 EUR
ZAR 11,954 ZAR
View
B
Retailer 9
-
€667 EUR
View
B
Retailer 10
-
€1,074 EUR
$1,200 USD
View
B
Retailer 11
-
€1,177 EUR
$1,315 USD
View
B
Retailer 12
-
€1,419 EUR
£1,248 GBP
View
Most Expensive
B
MOH London
LG451055363 · Oct 29
€1,476 EUR
£1,298 GBP
View
12 more retailers have this diamond
Prices start from €286 EURSave up to €1,189 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 Round
€286 EUR