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Heart|Lab Grown|IGI

0.94ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG843651879

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843651879

Diamond specifications and retailer prices

From £131 GBP
$176 USD
As of November 1, 2026
Save £361 GBP (73%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £493 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 0.94ct lab-grown heart diamond

This 0.94ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843651879 or 843651879. Listed at 3 retailers as of October 31, 2026, with prices from £131 to £493, a £361 spread on the same certified stone. Brilliant Earth lists it at £493. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.94
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843651879
Dimensions6.12 × 7.06 × 3.91 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.12 mm7.06 mm0.94 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843651879
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 55.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £493 GBP|Low: £131 GBP|High: £493 GBP|Avg: £321 GBP
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3£131 GBP
Retailer 2£267 GBP
Brilliant Earth£493 GBP

17 data points across 3 retailers

3 retailers£131 GBP to £493 GBP

A
Cheapest Retailer
-
£131 GBP
$176 USD
Final sale: no returns
A
Retailer 2
-
£267 GBP
View
Most Expensive
B
Brilliant Earth
22149403A · Oct 31
£493 GBP
$660 USD
View
2 more retailers have this diamond
Prices start from £131 GBPSave up to £361 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
0.94ct Heart
£131 GBP