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Heart|Lab Grown|IGI

10.01ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG620431039

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG620431039

Diamond specifications and retailer prices

From £1,548 GBP
$2,061 USD
As of October 29, 2026
Save £4,071 GBP (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £5,619 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10.01ct lab-grown heart diamond

This 10.01ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620431039 or 620431039. Listed at 14 retailers as of October 29, 2026, with prices from £1,548 to £5,619, a £4,071 spread on the same certified stone. Taylor and Hart lists it at £5,619. 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

10.01
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620431039
Dimensions14.63 × 13.17 × 8.73 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.63 mm13.17 mm10.01 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620431039
Side View
Table 63.0%Crown 37.9°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 59.7%

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 29
Current: £2,205 GBP|Low: £1,548 GBP|High: £4,322 GBP|Avg: £2,253 GBP|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4£1,548 GBP
Retailer 7£1,603 GBP
Retailer 6£1,731 GBP
Retailer 9£1,948 GBP
Retailer 1£2,205 GBP
Retailer 3£2,292 GBP
Retailer 2£2,512 GBP
Retailer 5£2,697 GBP
Retailer 8£4,322 GBP

43 data points across 9 retailers

14 retailers£1,548 GBP to £5,619 GBP

Retailer 1
-
£1,382 GBP
$1,841 USD
Price last confirmed 10 days ago
A
Retailer 2
-
£1,548 GBP
$2,061 USD
View
Final sale: no returns
Retailer 3
-
£1,603 GBP
$2,135 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
£1,731 GBP
$2,305 USD
View
A
Retailer 5
-
£1,948 GBP
$2,594 USD
View
A
Retailer 6
-
£2,205 GBP
View
A
Retailer 7
-
£2,292 GBP
$3,052 USD
View
A
Retailer 8
-
£2,512 GBP
€3,186 EUR
View
A
Retailer 9
-
£2,697 GBP
$3,592 USD
View
B+
Retailer 10
-
£4,322 GBP
$5,755 USD
View
B+
Retailer 11
-
£4,467 GBP
$5,949 USD
View
B+
Retailer 12
-
£4,604 GBP
$6,131 USD
View
B
Retailer 13
-
£5,502 GBP
$7,327 USD
View
Most Expensive
B
Taylor and Hart
BZQB00X · Oct 30
£5,619 GBP
$7,483 USD
View
13 more retailers have this diamond
Prices start from £1,548 GBPSave up to £4,071 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
10.01ct Heart
£1,548 GBP