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Heart|Lab Grown|IGI

7.45ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG604380974

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG604380974

Diamond specifications and retailer prices

From £1,086 GBP
$1,458 USD
As of November 2, 2026
Save £6,388 GBP (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £7,474 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 7.45ct lab-grown heart diamond

This 7.45ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG604380974 or 604380974. Listed at 15 retailers as of November 2, 2026, with prices from £1,086 to £7,474, a £6,388 spread on the same certified stone. Do Amore Diamonds lists it at £7,474. 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

7.45
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604380974
Dimensions11.62 × 13.43 × 8.21 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.62 mm13.43 mm7.45 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604380974
Side View
Table 57.0%Crown 36°Girdle: STK-THKPavilion 40°Culet: NoneDepth 61.1%

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 2
Current: £1,971 GBP|Low: £1,043 GBP|High: £4,027 GBP|Avg: £2,245 GBP|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6£1,086 GBP
Retailer 2£1,182 GBP
Retailer 7£1,260 GBP
Retailer 4£1,386 GBP
Retailer 1£1,971 GBP
Retailer 9£1,987 GBP
Retailer 3£2,578 GBP
Retailer 10£2,607 GBP
Retailer 8£3,397 GBP
Retailer 5£3,979 GBP

45 data points across 10 retailers

15 retailers£1,086 GBP to £7,474 GBP

A
Cheapest Retailer
-
£1,086 GBP
$1,458 USD
A
Retailer 2
-
£1,182 GBP
$1,586 USD
View
A
Retailer 3
-
£1,260 GBP
$1,691 USD
View
Retailer 4
-
£1,260 GBP
$1,691 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
£1,386 GBP
$1,860 USD
View
B+
Retailer 6
-
£1,971 GBP
View
B+
Retailer 7
-
£1,987 GBP
$2,666 USD
View
B+
Retailer 8
-
£2,190 GBP
$2,939 USD
View
B+
Retailer 9
-
£2,288 GBP
$3,070 USD
View
B+
Retailer 10
-
£2,578 GBP
A$5,322 AUD
View
B+
Retailer 11
-
£2,607 GBP
$3,499 USD
View
B
Retailer 12
-
£3,397 GBP
$4,558 USD
View
B
Retailer 13
-
£3,979 GBP
View
B
Retailer 14
-
£4,903 GBP
$6,579 USD
View
Most Expensive
B
Do Amore Diamonds
27-6BEBDE003 · Nov 2
£7,474 GBP
$10,030 USD
View
14 more retailers have this diamond
Prices start from £1,086 GBPSave up to £6,388 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
7.45ct Heart
£1,086 GBP