Heart|Lab Grown|IGI

0.79ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG805671651

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG805671651

Diamond specifications and retailer prices

From £134 GBP
HK$1,400 HKD
As of October 30, 2026
4 retailers carry this diamond
Most expensive: £413 GBP at Taylor and Hart · As of October 17, 2026
View at Taylor and Hart

About this 0.79ct lab-grown heart diamond

This 0.79ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805671651 or 805671651. Listed at 4 retailers as of October 30, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.79
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805671651
Dimensions6.36 × 5.58 × 3.75 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.36 mm5.58 mm0.79 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805671651
Side View
Table 59.0%Crown 32.6°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 59.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £134 GBP|Low: £78 GBP|High: £731 GBP|Avg: £301 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Taylor and Hart
October 17, 2026
Retailer 12£109 GBP
Retailer 1£134 GBP
Retailer 13£164 GBP
Retailer 11£194 GBP
Retailer 10£207 GBP
Retailer 5£212 GBP
Retailer 2£216 GBP
Retailer 14£277 GBP
Retailer 8£292 GBP
Retailer 6£316 GBP
Retailer 4£344 GBP
Retailer 7£366 GBP
Retailer 3£396 GBP
Taylor and Hart£413 GBP
Retailer 9£726 GBP

7 data points across 15 retailers

4 retailers

A
Cheapest Retailer
-
£134 GBP
HK$1,400 HKD
Retailer 2
-
£216 GBP
ZAR 4,684 ZAR
View
Price last confirmed 45 days ago
Retailer 3
-
£396 GBP
$530 USD
View
Price last confirmed 38 days ago
Most Expensive
Taylor and Hart
4BUY0JH · Oct 17
£413 GBP
$554 USD
View
Price last confirmed 14 days ago
3 more retailers have this diamond
Prices start from £134 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
0.79ct Heart
£134 GBP