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Heart|Lab Grown|IGI

1.02ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG828643610

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828643610

Diamond specifications and retailer prices

From £126 GBP
$168 USD
As of October 27, 2026
Save £677 GBP (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £803 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828643610 or 828643610. Listed at 15 retailers as of October 27, 2026, with prices from £126 to £803, a £677 spread on the same certified stone. Brilliant Earth lists it at £803. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828643610
Dimensions7.12 × 5.84 × 4.25 mm
L/W Ratio1.22
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.12 mm5.84 mm1.02 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828643610
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 59.7%

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 27
Current: £803 GBP|Low: £126 GBP|High: £826 GBP|Avg: £364 GBP|-2.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 11£126 GBP
Retailer 4£163 GBP
Retailer 2£169 GBP
Retailer 5£244 GBP
Retailer 10£248 GBP
Retailer 9£258 GBP
Retailer 6£302 GBP
Retailer 8£362 GBP
Retailer 12£389 GBP
Retailer 3£458 GBP
Retailer 7£662 GBP
Brilliant Earth£803 GBP

37 data points across 12 retailers

15 retailers£126 GBP to £803 GBP

A
Retailer 1
-
£113 GBP
$151 USD
Price last confirmed 12 days ago
A
Retailer 2
-
£126 GBP
$168 USD
View
Final sale: no returns
A
Retailer 3
-
£141 GBP
$188 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
£163 GBP
HK$1,700 HKD
View
A
Retailer 5
-
£169 GBP
View
A
Retailer 6
-
£244 GBP
View
A
Retailer 7
-
£248 GBP
$330 USD
View
B+
Retailer 8
-
£258 GBP
$344 USD
View
B+
Retailer 9
-
£302 GBP
View
B+
Retailer 10
-
£362 GBP
$482 USD
View
B+
Retailer 11
-
£389 GBP
SGD 700 SGD
View
B
Retailer 12
-
£452 GBP
$602 USD
View
B+
Retailer 13
-
£453 GBP
$603 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
£662 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21273846A · Oct 29
£803 GBP
$1,070 USD
View
14 more retailers have this diamond
Prices start from £126 GBPSave up to £677 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
£126 GBP