CaratHunter
Plans
Heart|Lab Grown|IGI

0.38ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG817614941

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817614941

Diamond specifications and retailer prices

From £63 GBP
$85 USD
As of October 30, 2026
Save £518 GBP (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £581 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.38ct lab-grown heart diamond

This 0.38ct lab-grown heart 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 LG817614941 or 817614941. Listed at 12 retailers as of October 30, 2026, with prices from £63 to £581, a £518 spread on the same certified stone. MOH London lists it at £581. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.38
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.7°
Pavilion angle43.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817614941
Dimensions4.88 × 4.67 × 2.94 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.88 mm4.67 mm0.38 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817614941
Side View
Table 61.0%Crown 34.7°Girdle: THN-MEDPavilion 43.8°Culet: NoneDepth 60.2%

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: £581 GBP|Low: £63 GBP|High: £608 GBP|Avg: £211 GBP|-3.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 4£63 GBP
Retailer 10£74 GBP
Retailer 8£84 GBP
Retailer 9£84 GBP
Retailer 5£142 GBP
Retailer 2£144 GBP
Retailer 3£169 GBP
Retailer 6£203 GBP
Retailer 11£249 GBP
Retailer 7£254 GBP
Retailer 12£299 GBP
MOH London£581 GBP

44 data points across 12 retailers

12 retailers£63 GBP to £581 GBP

A
Cheapest Retailer
-
£63 GBP
$85 USD
A
Retailer 2
-
£74 GBP
$99 USD
View
A
Retailer 3
-
£84 GBP
$113 USD
View
Retailer 4
-
£84 GBP
$113 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£142 GBP
View
B+
Retailer 6
-
£144 GBP
ZAR 3,107 ZAR
View
B+
Retailer 7
-
£169 GBP
$226 USD
View
B+
Retailer 8
-
£203 GBP
View
B
Retailer 9
-
£249 GBP
$334 USD
View
B
Retailer 10
-
£254 GBP
$341 USD
View
B
Retailer 11
-
£299 GBP
$400 USD
View
Most Expensive
B
MOH London
LG817614941 · Nov 1
£581 GBP
View
11 more retailers have this diamond
Prices start from £63 GBPSave up to £518 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
0.38ct Heart
£63 GBP