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Oval|Lab Grown|IGI

0.37ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG530296127

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG530296127

Diamond specifications and retailer prices

From £73 GBP
$98 USD
As of October 29, 2026
Save £596 GBP (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £669 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 standard cut grade and certified by IGI LG530296127 or 530296127. Listed at 13 retailers as of October 29, 2026, with prices from £73 to £669, a £596 spread on the same certified stone. MOH London lists it at £669. 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
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530296127
Dimensions5.79 × 4.17 × 2.40 mm
L/W Ratio1.39
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
5.79 mm4.17 mm0.37 ctH / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG530296127
Side View
Table 63.5%Crown 33.2°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 57.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £669 GBP|Low: £70 GBP|High: £674 GBP|Avg: £243 GBP|-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 29, 2026
Retailer 5£73 GBP
Retailer 7£96 GBP
Retailer 11£96 GBP
Retailer 4£164 GBP
Retailer 3£182 GBP
Retailer 8£185 GBP
Retailer 6£202 GBP
Retailer 2£233 GBP
Retailer 9£259 GBP
Retailer 10£478 GBP
MOH London£669 GBP

21 data points across 11 retailers

13 retailers£73 GBP to £669 GBP

B+
Cheapest Retailer
-
£73 GBP
$98 USD
B+
Retailer 2
-
£85 GBP
$114 USD
View
B+
Retailer 3
-
£96 GBP
$129 USD
View
B+
Retailer 4
-
£96 GBP
$129 USD
View
B+
Retailer 5
-
£164 GBP
ZAR 3,543 ZAR
View
B
Retailer 6
-
£182 GBP
HK$1,900 HKD
View
B
Retailer 7
-
£185 GBP
$248 USD
View
B
Retailer 8
-
£202 GBP
$270 USD
View
B
Retailer 9
-
£233 GBP
View
B
Retailer 10
-
£259 GBP
$347 USD
View
B
Retailer 11
-
£291 GBP
$390 USD
View
C
Retailer 12
-
£478 GBP
View
Most Expensive
C
MOH London
LG530296127 · Oct 29
£669 GBP
View
12 more retailers have this diamond
Prices start from £73 GBPSave up to £596 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.

B+
0.37ct Oval
£73 GBP