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Heart|Lab Grown|IGI

6.00ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG824617231

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG824617231

Diamond specifications and retailer prices

From £856 GBP
$1,147 USD
As of October 31, 2026
Save £3,411 GBP (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £4,268 GBP at With Clarity · As of October 31, 2026
View at With Clarity

About this 6ct lab-grown heart diamond

This 6ct 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 LG824617231 or 824617231. Listed at 14 retailers as of October 31, 2026, with prices from £856 to £4,268, a £3,411 spread on the same certified stone. With Clarity lists it at £4,268. 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

6.00
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824617231
Dimensions11.14 × 12.52 × 7.09 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
11.14 mm12.52 mm6.00 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824617231
Side View
Table 59.0%Crown 30.4°Girdle: STK-VTKPavilion 39.3°Culet: NoneDepth 56.6%

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 31
Current: £1,643 GBP|Low: £856 GBP|High: £4,345 GBP|Avg: £2,413 GBP
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
With Clarity
October 31, 2026
Retailer 13£856 GBP
Retailer 9£936 GBP
Retailer 7£963 GBP
Retailer 3£1,132 GBP
Retailer 6£1,278 GBP
Retailer 8£1,643 GBP
Retailer 1£1,643 GBP
Retailer 10£1,716 GBP
Retailer 4£1,968 GBP
Retailer 11£2,721 GBP
Retailer 12£2,749 GBP
Retailer 2£3,011 GBP
Retailer 5£3,093 GBP
With Clarity£4,268 GBP

40 data points across 14 retailers

14 retailers£856 GBP to £4,268 GBP

A
Cheapest Retailer
-
£856 GBP
$1,147 USD
Final sale: no returns
A
Retailer 2
-
£936 GBP
View
A
Retailer 3
-
£963 GBP
$1,290 USD
View
B+
Retailer 4
-
£1,132 GBP
$1,517 USD
View
A
Retailer 5
-
£1,278 GBP
View
B+
Retailer 6
-
£1,643 GBP
$2,201 USD
View
B+
Retailer 7
-
£1,643 GBP
A$3,387 AUD
View
B+
Retailer 8
-
£1,716 GBP
ZAR 37,137 ZAR
View
B+
Retailer 9
-
£1,968 GBP
$2,637 USD
View
B
Retailer 10
-
£2,721 GBP
$3,646 USD
View
B
Retailer 11
-
£2,749 GBP
$3,684 USD
View
B
Retailer 12
-
£3,011 GBP
View
B
Retailer 13
-
£3,093 GBP
$4,145 USD
View
Most Expensive
B
With Clarity
824617231 · Oct 31
£4,268 GBP
$5,718 USD
View
13 more retailers have this diamond
Prices start from £856 GBPSave up to £3,411 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
6.00ct Heart
£856 GBP