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Heart|Lab Grown|IGI

5.10ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG715580725

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG715580725

Diamond specifications and retailer prices

From £883 GBP
$1,183 USD
As of October 30, 2026
Save £2,703 GBP (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,586 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.1ct lab-grown heart diamond

This 5.1ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG715580725 or 715580725. Listed at 18 retailers as of October 30, 2026, with prices from £883 to £3,586, a £2,703 spread on the same certified stone. Taylor and Hart lists it at £3,586. 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

5.10
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715580725
Dimensions12.11 × 10.71 × 6.94 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.11 mm10.71 mm5.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715580725
Side View
Table 62.0%Crown 30.6°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 57.3%

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: £1,473 GBP|Low: £852 GBP|High: £3,605 GBP|Avg: £1,918 GBP|-1.9%
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
Retailer 17
Taylor and Hart
October 31, 2026
Retailer 16£883 GBP
Retailer 14£961 GBP
Retailer 8£988 GBP
Retailer 3£1,024 GBP
Retailer 4£1,024 GBP
Retailer 13£1,153 GBP
Retailer 7£1,328 GBP
Retailer 1£1,473 GBP
Retailer 17£1,625 GBP
Retailer 5£1,919 GBP
Retailer 15£2,017 GBP
Retailer 12£2,073 GBP
Retailer 10£2,080 GBP
Retailer 6£2,684 GBP
Retailer 9£2,938 GBP
Retailer 2£3,081 GBP
Retailer 11£3,307 GBP
Taylor and Hart£3,586 GBP

44 data points across 18 retailers

18 retailers£883 GBP to £3,586 GBP

A
Cheapest Retailer
-
£883 GBP
$1,183 USD
A
Retailer 2
-
£961 GBP
$1,287 USD
View
A
Retailer 3
-
£988 GBP
$1,324 USD
View
Final sale: no returns
Retailer 4
-
£1,024 GBP
$1,372 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
£1,024 GBP
$1,372 USD
View
A
Retailer 6
-
£1,153 GBP
$1,545 USD
View
A
Retailer 7
-
£1,328 GBP
$1,779 USD
View
A
Retailer 8
-
£1,473 GBP
View
A
Retailer 9
-
£1,625 GBP
$2,177 USD
View
B+
Retailer 10
-
£1,919 GBP
$2,571 USD
View
B+
Retailer 11
-
£2,017 GBP
$2,703 USD
View
Retailer 12
-
£2,073 GBP
A$4,273 AUD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
£2,080 GBP
ZAR 45,025 ZAR
View
B+
Retailer 14
-
£2,684 GBP
$3,596 USD
View
B
Retailer 15
-
£2,938 GBP
$3,937 USD
View
B
Retailer 16
-
£3,081 GBP
$4,128 USD
View
B
Retailer 17
-
£3,307 GBP
View
Most Expensive
B
Taylor and Hart
6GQ2XK0 · Oct 30
£3,586 GBP
$4,805 USD
View
17 more retailers have this diamond
Prices start from £883 GBPSave up to £2,703 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
5.10ct Heart
£883 GBP