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Heart|Lab Grown|IGI

1.02ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG817687422

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817687422

Diamond specifications and retailer prices

From £127 GBP
As of November 5, 2026
Save £649 GBP (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £776 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 LG817687422 or 817687422. Listed at 21 retailers as of November 4, 2026, with prices from £127 to £776, a £649 spread on the same certified stone. Reve Diamonds lists it at £776. 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
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817687422
Dimensions6.93 × 6.69 × 3.92 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.93 mm6.69 mm1.02 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817687422
Side View
Table 68.0%Crown 34°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 56.6%

Caratlytics Score

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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: £245 GBP|Low: £127 GBP|High: £787 GBP|Avg: £354 GBP|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
November 5, 2026
Retailer 11£127 GBP
Retailer 10£157 GBP
Retailer 6£161 GBP
Retailer 2£240 GBP
Retailer 5£244 GBP
Retailer 1£245 GBP
Retailer 14£258 GBP
Retailer 4£261 GBP
Retailer 13£269 GBP
Retailer 8£324 GBP
Retailer 15£370 GBP
Retailer 3£390 GBP
Retailer 16£457 GBP
Retailer 12£496 GBP
Retailer 7£511 GBP
Retailer 9£661 GBP
Reve Diamonds£776 GBP

34 data points across 17 retailers

21 retailers£127 GBP to £776 GBP

Retailer 1
-
£119 GBP
Price last confirmed 36 days ago
A
Retailer 2
-
£127 GBP
View
Final sale: no returns
Retailer 3
-
£143 GBP
View
Price last confirmed 37 days ago
Retailer 4
-
£145 GBP
View
Price last confirmed 36 days ago
A
Retailer 5
-
£157 GBP
View
A
Retailer 6
-
£161 GBP
View
A
Retailer 7
-
£240 GBP
View
Retailer 8
-
£244 GBP
View
Price last confirmed 13 days ago
A
Retailer 9
-
£245 GBP
View
B+
Retailer 10
-
£258 GBP
View
B+
Retailer 11
-
£261 GBP
View
B+
Retailer 12
-
£269 GBP
View
Retailer 13
-
£324 GBP
View
Price last confirmed 10 days ago
B+
Retailer 14
-
£370 GBP
View
B+
Retailer 15
-
£390 GBP
View
B
Retailer 16
-
£457 GBP
View
Retailer 17
-
£474 GBP
View
Price last confirmed 36 days ago
B
Retailer 18
-
£496 GBP
View
B
Retailer 19
-
£511 GBP
View
B
Retailer 20
-
£661 GBP
View
Most Expensive
B
Reve Diamonds
8A35CA27A · Nov 4
£776 GBP
$1,048 USD
View
20 more retailers have this diamond
Prices start from £127 GBPSave up to £649 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
£127 GBP