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Heart|Lab Grown|IGI

5.06ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG841640773

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841640773

Diamond specifications and retailer prices

From £999 GBP
$1,339 USD
As of October 30, 2026
Save £3,074 GBP (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £8,717 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.06ct lab-grown heart diamond

This 5.06ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG841640773 or 841640773. Listed at 19 retailers as of October 30, 2026, with a 308% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.06
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841640773
Dimensions11.03 × 11.91 × 6.86 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.03 mm11.91 mm5.06 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841640773
Side View
Table 55.0%Crown 33.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 57.6%

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 30
Current: £8,717 GBP|Low: £999 GBP|High: £9,822 GBP|Avg: £2,569 GBP|-11.2%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
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Retailer 18
Retailer 19
October 30, 2026
Retailer 19£999 GBP
Retailer 17£1,087 GBP
Retailer 3£1,119 GBP
Retailer 10£1,159 GBP
Retailer 2£1,218 GBP
Retailer 16£1,287 GBP
Retailer 18£1,444 GBP
Retailer 12£1,635 GBP
Retailer 5£1,832 GBP
Retailer 14£1,983 GBP
Retailer 7£2,161 GBP
Retailer 9£2,173 GBP
Retailer 13£2,356 GBP
Retailer 8£2,685 GBP
Retailer 4£3,125 GBP
Retailer 6£3,436 GBP
Retailer 15£3,745 GBP
Retailer 11£4,074 GBP
Brilliant Earth£8,717 GBP

10 data points across 19 retailers

19 retailers£999 GBP to £4,074 GBP

A
Cheapest Retailer
-
£999 GBP
$1,339 USD
A
Retailer 2
-
£1,087 GBP
$1,457 USD
View
A
Retailer 3
-
£1,119 GBP
$1,499 USD
View
Final sale: no returns
A
Retailer 4
-
£1,159 GBP
$1,553 USD
View
A
Retailer 5
-
£1,218 GBP
View
A
Retailer 6
-
£1,287 GBP
$1,725 USD
View
B+
Retailer 7
-
£1,444 GBP
$1,935 USD
View
B+
Retailer 8
-
£1,635 GBP
View
B+
Retailer 9
-
£1,832 GBP
$2,455 USD
View
B+
Retailer 10
-
£1,983 GBP
€2,531 EUR
View
B+
Retailer 11
-
£2,161 GBP
$2,896 USD
View
B+
Retailer 12
-
£2,173 GBP
$2,912 USD
View
B+
Retailer 13
-
£2,356 GBP
ZAR 50,990 ZAR
View
B
Retailer 14
-
£2,685 GBP
$3,597 USD
View
B
Retailer 15
-
£3,125 GBP
$4,187 USD
View
B
Retailer 16
-
£3,436 GBP
$4,604 USD
View
B
Retailer 17
-
£3,745 GBP
View
B
Retailer 18
-
£4,074 GBP
$5,458 USD
View
Most Expensive
Brilliant Earth
22222305A · Oct 30
£8,717 GBP
$11,680 USD
View
Price under review
18 more retailers have this diamond
Prices start from £999 GBPSave up to £3,074 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
5.06ct Heart
£999 GBP