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Heart|Lab Grown|IGI

7.63ct F VS2 Heart Lab Grown Diamond

F/VS2 • IGI LG779634791

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG779634791

Diamond specifications and retailer prices

From £1,546 GBP
$2,072 USD
As of October 26, 2026
Save £2,201 GBP (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £4,631 GBP at Taylor and Hart · As of October 18, 2026
View at Taylor and Hart

About this 7.63ct lab-grown heart diamond

This 7.63ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG779634791 or 779634791. Listed at 7 retailers as of October 26, 2026, with a 142% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

7.63
Carat
F
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779634791
Dimensions12.08 × 13.76 × 7.86 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.08 mm13.76 mm7.63 ctF / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779634791
Side View
Table 57.0%Crown 34.8°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 57.1%

Caratlytics Score

How it works →
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: Oct 26
Current: £1,840 GBP|Low: £1,488 GBP|High: £4,631 GBP|Avg: £2,772 GBP|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
October 27, 2026
Retailer 5£1,546 GBP
Retailer 3£1,670 GBP
Retailer 1£1,840 GBP
Retailer 6£2,180 GBP
Retailer 2£3,748 GBP
Retailer 4£4,173 GBP
Taylor and Hart£4,631 GBP

35 data points across 7 retailers

7 retailers£1,546 GBP to £3,748 GBP

A
Cheapest Retailer
-
£1,546 GBP
$2,072 USD
B+
Retailer 2
-
£1,670 GBP
$2,237 USD
View
B+
Retailer 3
-
£1,840 GBP
View
B+
Retailer 4
-
£2,180 GBP
$2,921 USD
View
B
Retailer 5
-
£3,748 GBP
View
Retailer 6
-
£4,173 GBP
A$8,602 AUD
View
Price last confirmed 27 days ago
Most Expensive
Taylor and Hart
2SEG2NS · Oct 18
£4,631 GBP
$6,205 USD
View
Price last confirmed 14 days ago
6 more retailers have this diamond
Prices start from £1,546 GBPSave up to £2,201 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
7.63ct Heart
£1,546 GBP