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Oval|Lab Grown|IGI

0.37ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG787661476

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG787661476

Diamond specifications and retailer prices

From £125 GBP
$168 USD
As of October 30, 2026
Save £525 GBP (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £650 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.37ct lab-grown oval diamond

This 0.37ct lab-grown oval sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787661476 or 787661476. Listed at 6 retailers as of October 29, 2026, with prices from £125 to £650, a £525 spread on the same certified stone. MOH London lists it at £650. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787661476
Dimensions5.86 × 4.00 × 2.46 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.86 mm4.00 mm0.37 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787661476
Side View
Table 60.0%Crown 33.9°Girdle: THN-MEDPavilion 39.9°Culet: NoneDepth 61.5%

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 30
Current: £650 GBP|Low: £115 GBP|High: £654 GBP|Avg: £292 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4£125 GBP
Retailer 3£166 GBP
Retailer 2£226 GBP
Retailer 6£228 GBP
Retailer 5£313 GBP
Retailer 7£327 GBP
MOH London£650 GBP

21 data points across 7 retailers

6 retailers£125 GBP to £650 GBP

A
Cheapest Retailer
-
£125 GBP
$168 USD
B+
Retailer 2
-
£166 GBP
€212 EUR
View
B+
Retailer 3
-
£226 GBP
View
B
Retailer 4
-
£313 GBP
$419 USD
View
B
Retailer 5
-
£327 GBP
$438 USD
View
Most Expensive
B
MOH London
LG787661476 · Oct 29
£650 GBP
View
5 more retailers have this diamond
Prices start from £125 GBPSave up to £525 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
0.37ct Oval
£125 GBP