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Round|Lab Grown|IGI

0.37ct H VVS2 Round Lab Grown Diamond

VG • H/VVS2 • IGI LG459129282

Shape and cutting style on the report: Round brilliant

Certificate IGI LG459129282

Diamond specifications and retailer prices

From £156 GBP
$209 USD
As of October 29, 2026
Save £621 GBP (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £777 GBP at MOH London · As of October 28, 2026
View at MOH London

About this 0.37ct lab-grown round diamond

This 0.37ct lab-grown round sits in the sub-half-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG459129282 or 459129282. Listed at 10 retailers as of October 28, 2026, with prices from £156 to £777, a £621 spread on the same certified stone. MOH London lists it at £777. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.37
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG459129282
Dimensions4.54 × 4.49 × 2.88 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
4.54 mm4.49 mm0.37 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG459129282
Side View
Table 57.5%Crown 35.9°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 63.8%

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: £777 GBP|Low: £149 GBP|High: £783 GBP|Avg: £359 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7£156 GBP
Retailer 10£181 GBP
Retailer 2£187 GBP
Retailer 8£193 GBP
Retailer 11£193 GBP
Retailer 9£333 GBP
Retailer 6£349 GBP
Retailer 4£379 GBP
Retailer 5£379 GBP
Retailer 12£391 GBP
Retailer 3£728 GBP
MOH London£777 GBP

23 data points across 12 retailers

10 retailers£156 GBP to £777 GBP

A
Cheapest Retailer
-
£156 GBP
$209 USD
A
Retailer 2
-
£181 GBP
$242 USD
View
A
Retailer 3
-
£187 GBP
$250 USD
View
A
Retailer 4
-
£193 GBP
$259 USD
View
A
Retailer 5
-
£193 GBP
$259 USD
View
B
Retailer 6
-
£333 GBP
$446 USD
View
B+
Retailer 7
-
£349 GBP
ZAR 7,553 ZAR
View
B
Retailer 8
-
£379 GBP
€484 EUR
View
B
Retailer 9
-
£620 GBP
$831 USD
View
Most Expensive
B
MOH London
LG459129282 · Oct 21
£777 GBP
View
9 more retailers have this diamond
Prices start from £156 GBPSave up to £621 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 Round
£156 GBP