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Heart|Lab Grown|IGI

10.02ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG830604848

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830604848

Diamond specifications and retailer prices

From £1,590 GBP
$2,130 USD
As of October 30, 2026
Save £8,672 GBP (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £10,262 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 10.02ct lab-grown heart diamond

This 10.02ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830604848 or 830604848. Listed at 19 retailers as of October 28, 2026, with prices from £1,590 to £10,262, a £8,672 spread on the same certified stone. Brilliant Earth lists it at £10,262. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830604848
Dimensions14.94 × 13.30 × 8.52 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.94 mm13.30 mm10.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830604848
Side View
Table 65.0%Crown 40.3°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 57.0%

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 30
Current: £10,262 GBP|Low: £1,590 GBP|High: £10,262 GBP|Avg: £3,357 GBP|+11.8%
Brilliant Earth
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
Retailer 18
Retailer 19
October 30, 2026
Retailer 6£1,590 GBP
Retailer 2£1,651 GBP
Retailer 17£1,730 GBP
Retailer 7£1,781 GBP
Retailer 13£1,844 GBP
Retailer 3£1,866 GBP
Retailer 11£1,910 GBP
Retailer 15£2,140 GBP
Retailer 16£2,535 GBP
Retailer 12£2,538 GBP
Retailer 10£2,671 GBP
Retailer 14£2,855 GBP
Retailer 8£2,882 GBP
Retailer 9£3,471 GBP
Retailer 4£4,762 GBP
Retailer 18£5,232 GBP
Retailer 19£5,276 GBP
Retailer 5£6,448 GBP
Brilliant Earth£10,262 GBP

25 data points across 19 retailers

19 retailers£1,590 GBP to £10,262 GBP

A
Cheapest Retailer
-
£1,590 GBP
$2,130 USD
A
Retailer 2
-
£1,651 GBP
View
A
Retailer 3
-
£1,730 GBP
$2,318 USD
View
A
Retailer 4
-
£1,781 GBP
$2,386 USD
View
Final sale: no returns
A
Retailer 5
-
£1,844 GBP
$2,471 USD
View
A
Retailer 6
-
£1,866 GBP
$2,500 USD
View
Retailer 7
-
£1,910 GBP
$2,559 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
£2,140 GBP
$2,868 USD
View
A
Retailer 9
-
£2,535 GBP
$3,396 USD
View
A
Retailer 10
-
£2,538 GBP
View
A
Retailer 11
-
£2,671 GBP
$3,579 USD
View
A
Retailer 12
-
£2,855 GBP
ZAR 61,796 ZAR
View
A
Retailer 13
-
£2,882 GBP
$3,862 USD
View
Retailer 14
-
£3,471 GBP
A$7,155 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
£4,762 GBP
$6,381 USD
View
B+
Retailer 16
-
£5,232 GBP
$7,011 USD
View
B+
Retailer 17
-
£5,276 GBP
$7,069 USD
View
B
Retailer 18
-
£6,448 GBP
$8,639 USD
View
Most Expensive
B
Brilliant Earth
21502889A · Oct 28
£10,262 GBP
$13,750 USD
View
18 more retailers have this diamond
Prices start from £1,590 GBPSave up to £8,672 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
10.02ct Heart
£1,590 GBP