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Heart|Lab Grown|IGI

1.02ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG802637391

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG802637391

Diamond specifications and retailer prices

From £175 GBP
$233 USD
As of October 27, 2026
Save £800 GBP (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,810 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 LG802637391 or 802637391. Listed at 24 retailers as of October 27, 2026, with a 457% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802637391
Dimensions7.01 × 5.96 × 4.04 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.01 mm5.96 mm1.02 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802637391
Side View
Table 58.0%Crown 35.7°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 57.6%

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: Oct 27
Current: £294 GBP|Low: £168 GBP|High: £972 GBP|Avg: £438 GBP|-0.8%
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
October 30, 2026
Retailer 3£168 GBP
Retailer 5£195 GBP
Retailer 2£217 GBP
Retailer 13£217 GBP
Retailer 1£294 GBP
Retailer 9£412 GBP
Retailer 4£448 GBP
Retailer 6£458 GBP
Retailer 11£468 GBP
Retailer 10£558 GBP
Retailer 8£583 GBP
Retailer 12£701 GBP
Retailer 7£966 GBP

41 data points across 13 retailers

24 retailers£175 GBP to £975 GBP

Retailer 1
-
£168 GBP
$224 USD
Price last confirmed 27 days ago
A
Retailer 2
-
£175 GBP
$233 USD
View
A
Retailer 3
-
£195 GBP
$260 USD
View
Final sale: no returns
Retailer 4
-
£204 GBP
$271 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
£215 GBP
$286 USD
View
Retailer 6
-
£217 GBP
$289 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
£217 GBP
$289 USD
View
A
Retailer 8
-
£217 GBP
$289 USD
View
A
Retailer 9
-
£291 GBP
$388 USD
View
A
Retailer 10
-
£294 GBP
View
B+
Retailer 11
-
£412 GBP
ZAR 8,860 ZAR
View
B+
Retailer 12
-
£448 GBP
$596 USD
View
B+
Retailer 13
-
£458 GBP
View
B+
Retailer 14
-
£468 GBP
A$958 AUD
View
B+
Retailer 15
-
£558 GBP
A$1,144 AUD
View
B+
Retailer 16
-
£583 GBP
A$1,195 AUD
View
B
Retailer 17
-
£701 GBP
$933 USD
View
B
Retailer 18
-
£770 GBP
$1,026 USD
View
Retailer 19
-
£770 GBP
$1,026 USD
View
Price last confirmed 29 days ago
B
Retailer 20
-
£898 GBP
$1,195 USD
View
B
Retailer 21
-
£966 GBP
View
B
Retailer 22
-
£975 GBP
$1,298 USD
View
Retailer 23
-
£1,682 GBP
$2,240 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-802637391 · Oct 29
£1,810 GBP
$2,410 USD
View
Price under review
23 more retailers have this diamond
Prices start from £175 GBPSave up to £800 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
£175 GBP