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Round|Lab Grown|IGI

3.72ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG622460007

Shape and cutting style on the report: Round brilliant

Certificate IGI LG622460007

Diamond specifications and retailer prices

From £358 GBP
$477 USD
As of October 29, 2026
Save £1,283 GBP (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,641 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.72ct lab-grown round diamond

This 3.72ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG622460007 or 622460007. Listed at 12 retailers as of October 29, 2026, with prices from £358 to £1,641, a £1,283 spread on the same certified stone. MOH London lists it at £1,641. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.72
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622460007
Dimensions10.02 × 10.06 × 6.09 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
10.02 mm10.06 mm3.72 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622460007
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.7%

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: £1,641 GBP|Low: £287 GBP|High: £2,046 GBP|Avg: £1,017 GBP|-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
October 29, 2026
Retailer 11£358 GBP
Retailer 13£401 GBP
Retailer 15£567 GBP
Retailer 14£620 GBP
Retailer 8£650 GBP
Retailer 12£694 GBP
Retailer 9£695 GBP
Retailer 5£917 GBP
Retailer 2£939 GBP
Retailer 7£1,082 GBP
Retailer 10£1,195 GBP
Retailer 4£1,235 GBP
Retailer 3£1,625 GBP
MOH London£1,641 GBP
Retailer 6£2,046 GBP

22 data points across 15 retailers

12 retailers£358 GBP to £1,641 GBP

A
Cheapest Retailer
-
£358 GBP
$477 USD
A
Retailer 2
-
£401 GBP
$534 USD
View
Final sale: no returns
A
Retailer 3
-
£401 GBP
$534 USD
View
A
Retailer 4
-
£567 GBP
HK$5,900 HKD
View
Retailer 5
-
£620 GBP
View
Price last confirmed 37 days ago
A
Retailer 6
-
£650 GBP
€825 EUR
View
B+
Retailer 7
-
£694 GBP
$924 USD
View
A
Retailer 8
-
£695 GBP
$925 USD
View
A
Retailer 9
-
£939 GBP
A$1,923 AUD
View
B+
Retailer 10
-
£1,195 GBP
$1,591 USD
View
B+
Retailer 11
-
£1,428 GBP
$1,902 USD
View
Most Expensive
B
MOH London
LG622460007 · Oct 29
£1,641 GBP
View
11 more retailers have this diamond
Prices start from £358 GBPSave up to £1,283 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
3.72ct Round
£358 GBP