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Round|Lab Grown|IGI

0.45ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG506193748

Shape and cutting style on the report: Round brilliant

Certificate IGI LG506193748

Diamond specifications and retailer prices

From €219 EUR
$245 USD
As of October 29, 2026
Save €879 EUR (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,098 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown round diamond

This 0.45ct lab-grown round sits in the sub-half-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG506193748 or 506193748. Listed at 9 retailers as of October 29, 2026, with prices from €219 to €1,098, a €879 spread on the same certified stone. MOH London lists it at €1,098. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506193748
Dimensions5.03 × 4.98 × 2.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.03 mm4.98 mm0.45 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506193748
Side View
Table 58.0%Crown 33°Girdle: MediumPavilion 40.2°Culet: NoneDepth 59.2%

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 29
Current: €1,098 EUR|Low: €211 EUR|High: €1,105 EUR|Avg: €453 EUR|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 5€219 EUR
Retailer 8€255 EUR
Retailer 2€260 EUR
Retailer 10€268 EUR
Retailer 6€272 EUR
Retailer 11€456 EUR
Retailer 7€457 EUR
Retailer 4€520 EUR
Retailer 9€537 EUR
Retailer 3€570 EUR
MOH London€1,098 EUR

16 data points across 11 retailers

9 retailers€219 EUR to €1,098 EUR

A
Cheapest Retailer
-
€219 EUR
$245 USD
A
Retailer 2
-
€255 EUR
$285 USD
View
A
Retailer 3
-
€260 EUR
$290 USD
View
B+
Retailer 4
-
€272 EUR
$304 USD
View
B+
Retailer 5
-
€272 EUR
$304 USD
View
B+
Retailer 6
-
€457 EUR
$511 USD
View
B
Retailer 7
-
€520 EUR
View
B
Retailer 8
-
€875 EUR
$978 USD
View
Most Expensive
B
MOH London
LG506193748 · Oct 29
€1,098 EUR
£966 GBP
View
8 more retailers have this diamond
Prices start from €219 EURSave up to €879 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
0.45ct Round
€219 EUR