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Heart|Lab Grown|IGI

1.02ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG812620272

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG812620272

Diamond specifications and retailer prices

From £139 GBP
$185 USD
As of October 28, 2026
Save £676 GBP (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £815 GBP at Reve Diamonds · As of October 28, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812620272 or 812620272. Listed at 22 retailers as of October 28, 2026, with prices from £139 to £815, a £676 spread on the same certified stone. Reve Diamonds lists it at £815. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620272
Dimensions6.36 × 7.02 × 3.98 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.36 mm7.02 mm1.02 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620272
Side View
Table 60.0%Crown 33.1°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 56.7%

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: Oct 28
Current: £274 GBP|Low: £139 GBP|High: £815 GBP|Avg: £330 GBP|-0.3%
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
Retailer 17
Reve Diamonds
October 29, 2026
Retailer 2£139 GBP
Retailer 9£158 GBP
Retailer 8£161 GBP
Retailer 12£191 GBP
Retailer 14£218 GBP
Retailer 15£263 GBP
Retailer 16£266 GBP
Retailer 10£270 GBP
Retailer 1£274 GBP
Retailer 13£294 GBP
Retailer 17£318 GBP
Retailer 4£393 GBP
Retailer 6£393 GBP
Retailer 5£538 GBP
Retailer 7£545 GBP
Retailer 3£548 GBP
Retailer 11£728 GBP
Reve Diamonds£815 GBP

38 data points across 18 retailers

22 retailers£139 GBP to £815 GBP

Retailer 1
-
£130 GBP
$173 USD
Price last confirmed 21 days ago
A
Retailer 2
-
£139 GBP
$185 USD
View
Final sale: no returns
Retailer 3
-
£150 GBP
$200 USD
View
Price last confirmed 31 days ago
Retailer 4
-
£158 GBP
$211 USD
View
Price last confirmed 34 days ago
Retailer 5
-
£161 GBP
$214 USD
View
Price last confirmed 18 days ago
Retailer 6
-
£161 GBP
$214 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
£191 GBP
View
B+
Retailer 8
-
£218 GBP
$290 USD
View
A
Retailer 9
-
£263 GBP
$350 USD
View
A
Retailer 10
-
£266 GBP
ZAR 5,715 ZAR
View
A
Retailer 11
-
£270 GBP
€343 EUR
View
A
Retailer 12
-
£274 GBP
View
B+
Retailer 13
-
£294 GBP
View
B+
Retailer 14
-
£318 GBP
$424 USD
View
B+
Retailer 15
-
£393 GBP
$523 USD
View
B+
Retailer 16
-
£393 GBP
A$805 AUD
View
Retailer 17
-
£517 GBP
$688 USD
View
Price last confirmed 29 days ago
B
Retailer 18
-
£538 GBP
$717 USD
View
B
Retailer 19
-
£545 GBP
$726 USD
View
B
Retailer 20
-
£548 GBP
$730 USD
View
B
Retailer 21
-
£728 GBP
View
Most Expensive
B
Reve Diamonds
8010CDE05 · Oct 28
£815 GBP
$1,086 USD
View
21 more retailers have this diamond
Prices start from £139 GBPSave up to £676 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
£139 GBP