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Heart|Lab Grown|IGI

0.84ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG623440979

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG623440979

Diamond specifications and retailer prices

From £160 GBP
$215 USD
As of November 1, 2026
Save £674 GBP (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £834 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.84ct lab-grown heart diamond

This 0.84ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623440979 or 623440979. Listed at 20 retailers as of November 1, 2026, with prices from £160 to £834, a £674 spread on the same certified stone. MOH London lists it at £834. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.84
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623440979
Dimensions5.61 × 6.48 × 4.03 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.61 mm6.48 mm0.84 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623440979
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 43.5°Culet: NoneDepth 62.2%

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: £834 GBP|Low: £160 GBP|High: £849 GBP|Avg: £426 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
Retailer 12
Retailer 13
Retailer 14
November 3, 2026
Retailer 6£160 GBP
Retailer 12£228 GBP
Retailer 14£311 GBP
Retailer 9£324 GBP
Retailer 2£325 GBP
Retailer 11£341 GBP
Retailer 4£350 GBP
Retailer 8£444 GBP
Retailer 10£449 GBP
Retailer 7£461 GBP
Retailer 5£537 GBP
Retailer 3£601 GBP
Retailer 13£613 GBP
MOH London£834 GBP

42 data points across 14 retailers

20 retailers£160 GBP to £834 GBP

Retailer 1
-
£139 GBP
$186 USD
Price last confirmed 31 days ago
A
Retailer 2
-
£160 GBP
$215 USD
View
Final sale: no returns
Retailer 3
-
£168 GBP
$225 USD
View
Price last confirmed 35 days ago
Retailer 4
-
£180 GBP
$241 USD
View
Price last confirmed 30 days ago
Retailer 5
-
£180 GBP
$241 USD
View
Price last confirmed 26 days ago
B+
Retailer 6
-
£228 GBP
$306 USD
View
B+
Retailer 7
-
£311 GBP
$417 USD
View
B+
Retailer 8
-
£324 GBP
ZAR 7,022 ZAR
View
B+
Retailer 9
-
£325 GBP
View
Retailer 10
-
£341 GBP
A$704 AUD
View
Price last confirmed 7 days ago
B
Retailer 11
-
£350 GBP
$470 USD
View
B
Retailer 12
-
£444 GBP
A$917 AUD
View
B
Retailer 13
-
£449 GBP
A$928 AUD
View
B
Retailer 14
-
£461 GBP
$619 USD
View
Retailer 15
-
£537 GBP
$720 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
£575 GBP
$772 USD
View
Retailer 17
-
£577 GBP
$774 USD
View
Price last confirmed 33 days ago
B
Retailer 18
-
£601 GBP
$806 USD
View
B
Retailer 19
-
£613 GBP
$823 USD
View
Most Expensive
B
MOH London
LG623440979 · Nov 1
£834 GBP
View
19 more retailers have this diamond
Prices start from £160 GBPSave up to £674 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
0.84ct Heart
£160 GBP