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Heart|Lab Grown|IGI

7.74ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG844687359

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844687359

Diamond specifications and retailer prices

From £1,455 GBP
$1,950 USD
As of November 1, 2026
Save £3,967 GBP (73%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £5,422 GBP at With Clarity · As of November 2, 2026
View at With Clarity

About this 7.74ct lab-grown heart diamond

This 7.74ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844687359 or 844687359. Listed at 6 retailers as of November 1, 2026, with prices from £1,455 to £5,422, a £3,967 spread on the same certified stone. With Clarity lists it at £5,422. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

7.74
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844687359
Dimensions12.37 × 13.63 × 7.84 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.37 mm13.63 mm7.74 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844687359
Side View
Table 64.0%Crown 37°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 57.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £3,458 GBP|Low: £1,455 GBP|High: £5,422 GBP|Avg: £3,118 GBP|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
With Clarity
November 1, 2026
Retailer 4£1,455 GBP
Retailer 2£1,715 GBP
Retailer 3£2,955 GBP
Retailer 5£3,347 GBP
Retailer 1£3,458 GBP
With Clarity£5,422 GBP

10 data points across 6 retailers

6 retailers£1,455 GBP to £5,422 GBP

A
Cheapest Retailer
-
£1,455 GBP
$1,950 USD
A
Retailer 2
-
£1,715 GBP
€2,188 EUR
View
B+
Retailer 3
-
£2,955 GBP
$3,960 USD
View
B
Retailer 4
-
£3,347 GBP
$4,485 USD
View
B+
Retailer 5
-
£3,458 GBP
View
Most Expensive
B
With Clarity
844687359 · Nov 2
£5,422 GBP
$7,265 USD
View
5 more retailers have this diamond
Prices start from £1,455 GBPSave up to £3,967 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
7.74ct Heart
£1,455 GBP