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Round|Lab Grown|IGI

0.37ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG578347013

Shape and cutting style on the report: Round brilliant

Certificate IGI LG578347013

Diamond specifications and retailer prices

From £71 GBP
$95 USD
As of November 1, 2026
Save £576 GBP (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £646 GBP at MOH London · As of November 1, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG578347013 or 578347013. Listed at 14 retailers as of November 1, 2026, with prices from £71 to £646, a £576 spread on the same certified stone. MOH London lists it at £646. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578347013
Dimensions4.58 × 4.53 × 2.87 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
4.58 mm4.53 mm0.37 ctF / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG578347013
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £646 GBP|Low: £68 GBP|High: £654 GBP|Avg: £198 GBP|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6£71 GBP
Retailer 3£82 GBP
Retailer 8£94 GBP
Retailer 11£94 GBP
Retailer 2£160 GBP
Retailer 4£167 GBP
Retailer 5£182 GBP
Retailer 7£216 GBP
Retailer 9£257 GBP
Retailer 10£283 GBP
MOH London£646 GBP

41 data points across 11 retailers

14 retailers£71 GBP to £646 GBP

A
Cheapest Retailer
-
£71 GBP
$95 USD
A
Retailer 2
-
£82 GBP
$110 USD
View
A
Retailer 3
-
£94 GBP
$126 USD
View
Retailer 4
-
£94 GBP
$126 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£105 GBP
HK$1,100 HKD
View
A
Retailer 6
-
£160 GBP
ZAR 3,459 ZAR
View
B+
Retailer 7
-
£167 GBP
View
B+
Retailer 8
-
£182 GBP
$244 USD
View
B+
Retailer 9
-
£216 GBP
$290 USD
View
B+
Retailer 10
-
£244 GBP
View
B+
Retailer 11
-
£257 GBP
$344 USD
View
B
Retailer 12
-
£283 GBP
$379 USD
View
B
Retailer 13
-
£327 GBP
$438 USD
View
Most Expensive
B
MOH London
LG578347013 · Nov 1
£646 GBP
View
13 more retailers have this diamond
Prices start from £71 GBPSave up to £576 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
£71 GBP