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Round|Lab Grown|IGI

0.62ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG492112520

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492112520

Diamond specifications and retailer prices

From £315 GBP
$420 USD
As of October 29, 2026
Save £945 GBP (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,455 GBP at MOH London · As of October 15, 2026
View at MOH London

About this 0.62ct lab-grown round diamond

This 0.62ct lab-grown round sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492112520 or 492112520. Listed at 11 retailers as of October 27, 2026, with a 300% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.62
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492112520
Dimensions5.43 × 5.45 × 3.40 mm
L/W Ratio1.00
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
5.43 mm5.45 mm0.62 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492112520
Side View
Table 55.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

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: £1,455 GBP|Low: £253 GBP|High: £1,458 GBP|Avg: £678 GBP
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
October 29, 2026
Retailer 10£315 GBP
Retailer 9£316 GBP
Retailer 3£354 GBP
Retailer 14£354 GBP
Retailer 11£392 GBP
Retailer 13£392 GBP
Retailer 4£503 GBP
Retailer 12£619 GBP
Retailer 2£668 GBP
Retailer 5£683 GBP
Retailer 7£821 GBP
Retailer 8£1,100 GBP
Retailer 6£1,144 GBP
Retailer 15£1,260 GBP
MOH London£1,455 GBP

17 data points across 15 retailers

11 retailers£315 GBP to £1,260 GBP

A
Cheapest Retailer
-
£315 GBP
$420 USD
A
Retailer 2
-
£316 GBP
$421 USD
View
A
Retailer 3
-
£354 GBP
$472 USD
View
Final sale: no returns
A
Retailer 4
-
£354 GBP
$472 USD
View
A
Retailer 5
-
£392 GBP
$522 USD
View
A
Retailer 6
-
£392 GBP
$522 USD
View
B+
Retailer 7
-
£619 GBP
$824 USD
View
B+
Retailer 8
-
£668 GBP
€847 EUR
View
B
Retailer 9
-
£1,100 GBP
$1,465 USD
View
B
Retailer 10
-
£1,260 GBP
$1,678 USD
View
Most Expensive
B
MOH London
LG492112520 · Oct 15
£1,455 GBP
View
Price last confirmed 14 days ago
10 more retailers have this diamond
Prices start from £315 GBPSave up to £945 GBP

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
0.62ct Round
£315 GBP