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Heart|Lab Grown|IGI

0.41ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG847661687

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847661687

Diamond specifications and retailer prices

From £96 GBP
HK$1,000 HKD
As of November 1, 2026
Save £484 GBP (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £579 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.41ct lab-grown heart diamond

This 0.41ct 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 LG847661687 or 847661687. Listed at 7 retailers as of October 26, 2026, with prices from £96 to £579, a £484 spread on the same certified stone. MOH London lists it at £579. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.41
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661687
Dimensions4.74 × 5.14 × 2.88 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.74 mm5.14 mm0.41 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661687
Side View
Table 67.0%Crown 37.1°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 56.0%

Caratlytics Score

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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: £579 GBP|Low: £96 GBP|High: £579 GBP|Avg: £257 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3£96 GBP
Retailer 4£141 GBP
Retailer 2£150 GBP
Retailer 6£169 GBP
Retailer 5£250 GBP
Retailer 7£297 GBP
MOH London£579 GBP

6 data points across 7 retailers

7 retailers£96 GBP to £579 GBP

A
Cheapest Retailer
-
£96 GBP
HK$1,000 HKD
B+
Retailer 2
-
£141 GBP
View
B+
Retailer 3
-
£150 GBP
€192 EUR
View
Retailer 4
-
£169 GBP
$226 USD
View
Price last confirmed 7 days ago
Retailer 5
-
£250 GBP
$335 USD
View
Price last confirmed 7 days ago
B
Retailer 6
-
£297 GBP
$399 USD
View
Most Expensive
B
MOH London
LG847661687 · Oct 26
£579 GBP
View
6 more retailers have this diamond
Prices start from £96 GBPSave up to £484 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
0.41ct Heart
£96 GBP