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Heart|Lab Grown|IGI

10.02ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG786675570

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG786675570

Diamond specifications and retailer prices

From £1,594 GBP
As of October 30, 2026
Save £4,870 GBP (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £6,464 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 LG786675570 or 786675570. Listed at 17 retailers as of October 30, 2026, with prices from £1,594 to £6,464, a £4,870 spread on the same certified stone. Taylor and Hart lists it at £6,464. 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 angle35.6°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786675570
Dimensions13.26 × 15.14 × 8.31 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.26 mm15.14 mm10.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786675570
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 54.9%

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: £1,633 GBP|Low: £1,578 GBP|High: £6,552 GBP|Avg: £2,929 GBP|+3.5%
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
Taylor and Hart
October 30, 2026
Retailer 10£1,594 GBP
Retailer 1£1,633 GBP
Retailer 4£1,777 GBP
Retailer 3£1,829 GBP
Retailer 13£1,895 GBP
Retailer 8£1,907 GBP
Retailer 15£1,922 GBP
Retailer 5£2,213 GBP
Retailer 2£2,603 GBP
Retailer 11£2,607 GBP
Retailer 14£2,933 GBP
Retailer 6£3,000 GBP
Retailer 7£3,010 GBP
Retailer 9£4,841 GBP
Retailer 16£5,059 GBP
Retailer 12£5,317 GBP
Taylor and Hart£6,464 GBP

29 data points across 17 retailers

17 retailers£1,594 GBP to £6,464 GBP

A
Cheapest Retailer
-
£1,594 GBP
A
Retailer 2
-
£1,633 GBP
$2,175 USD
View
A
Retailer 3
-
£1,777 GBP
$2,366 USD
View
A
Retailer 4
-
£1,829 GBP
$2,435 USD
View
Final sale: no returns
A
Retailer 5
-
£1,895 GBP
$2,523 USD
View
Retailer 6
-
£1,907 GBP
$2,539 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
£1,922 GBP
$2,560 USD
View
A
Retailer 8
-
£2,213 GBP
$2,947 USD
View
A
Retailer 9
-
£2,603 GBP
$3,467 USD
View
A
Retailer 10
-
£2,607 GBP
View
A
Retailer 11
-
£2,933 GBP
ZAR 63,089 ZAR
View
A
Retailer 12
-
£3,000 GBP
$3,995 USD
View
B+
Retailer 13
-
£3,010 GBP
$4,009 USD
View
B+
Retailer 14
-
£4,841 GBP
$6,447 USD
View
B
Retailer 15
-
£5,059 GBP
$6,737 USD
View
B+
Retailer 16
-
£5,317 GBP
$7,081 USD
View
Most Expensive
B
Taylor and Hart
8X3HK8D · Oct 30
£6,464 GBP
$8,608 USD
View
16 more retailers have this diamond
Prices start from £1,594 GBPSave up to £4,870 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
£1,594 GBP