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Heart|Lab Grown|IGI

1.02ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG813625594

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG813625594

Diamond specifications and retailer prices

From £133 GBP
As of November 5, 2026
Save £658 GBP (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £791 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813625594 or 813625594. Listed at 21 retailers as of November 4, 2026, with prices from £133 to £791, a £658 spread on the same certified stone. Reve Diamonds lists it at £791. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.2°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813625594
Dimensions7.07 × 6.26 × 4.13 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.07 mm6.26 mm1.02 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG813625594
Side View
Table 63.0%Crown 31.2°Girdle: MED-STKPavilion 42.5°Culet: NoneDepth 58.4%

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: Nov 5
Current: £257 GBP|Low: £124 GBP|High: £813 GBP|Avg: £335 GBP|-5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 19
Reve Diamonds
November 5, 2026
Retailer 10£124 GBP
Retailer 14£133 GBP
Retailer 8£143 GBP
Retailer 11£153 GBP
Retailer 13£164 GBP
Retailer 7£170 GBP
Retailer 4£249 GBP
Retailer 1£257 GBP
Retailer 6£259 GBP
Retailer 2£263 GBP
Retailer 17£266 GBP
Retailer 16£279 GBP
Retailer 9£332 GBP
Retailer 19£386 GBP
Retailer 5£405 GBP
Retailer 3£479 GBP
Retailer 15£514 GBP
Retailer 18£541 GBP
Retailer 12£687 GBP
Reve Diamonds£791 GBP

30 data points across 20 retailers

21 retailers£133 GBP to £791 GBP

Retailer 1
-
£124 GBP
Price last confirmed 19 days ago
A
Retailer 2
-
£133 GBP
View
Final sale: no returns
Retailer 3
-
£143 GBP
View
Price last confirmed 21 days ago
Retailer 4
-
£153 GBP
View
Price last confirmed 24 days ago
A
Retailer 5
-
£164 GBP
View
A
Retailer 6
-
£170 GBP
View
A
Retailer 7
-
£249 GBP
View
A
Retailer 8
-
£257 GBP
View
Retailer 9
-
£259 GBP
View
Price last confirmed 13 days ago
B+
Retailer 10
-
£263 GBP
View
B+
Retailer 11
-
£266 GBP
View
B+
Retailer 12
-
£279 GBP
View
Retailer 13
-
£332 GBP
View
Price last confirmed 10 days ago
B+
Retailer 14
-
£386 GBP
View
B+
Retailer 15
-
£405 GBP
View
B
Retailer 16
-
£479 GBP
View
Retailer 17
-
£492 GBP
View
Price last confirmed 20 days ago
B
Retailer 18
-
£514 GBP
View
B
Retailer 19
-
£541 GBP
View
B
Retailer 20
-
£687 GBP
View
Most Expensive
B
Reve Diamonds
CC80D3C0C · Nov 4
£791 GBP
$1,067 USD
View
20 more retailers have this diamond
Prices start from £133 GBPSave up to £658 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
1.02ct Heart
£133 GBP