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Heart|Lab Grown|IGI

5.09ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG827614624

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG827614624

Diamond specifications and retailer prices

From £869 GBP
HK$9,100 HKD
As of October 31, 2026
Save £2,103 GBP (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,972 GBP at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 5.09ct lab-grown heart diamond

This 5.09ct 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 LG827614624 or 827614624. Listed at 9 retailers as of October 31, 2026, with prices from £869 to £2,972, a £2,103 spread on the same certified stone. Novita Diamonds lists it at £2,972. 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

5.09
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827614624
Dimensions10.67 × 11.79 × 7.08 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.67 mm11.79 mm5.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827614624
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £2,972 GBP|Low: £860 GBP|High: £3,015 GBP|Avg: £1,893 GBP|+0.7%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9£869 GBP
Retailer 3£1,129 GBP
Retailer 2£1,168 GBP
Retailer 5£1,182 GBP
Retailer 6£1,767 GBP
Retailer 7£2,547 GBP
Retailer 8£2,691 GBP
Retailer 4£2,769 GBP
Novita Diamonds£2,972 GBP

38 data points across 9 retailers

9 retailers£869 GBP to £2,972 GBP

A
Cheapest Retailer
-
£869 GBP
HK$9,100 HKD
A
Retailer 2
-
£1,129 GBP
View
A
Retailer 3
-
£1,168 GBP
€1,490 EUR
View
A
Retailer 4
-
£1,182 GBP
$1,584 USD
View
B+
Retailer 5
-
£1,767 GBP
$2,367 USD
View
B
Retailer 6
-
£2,547 GBP
$3,413 USD
View
B
Retailer 7
-
£2,691 GBP
$3,605 USD
View
B
Retailer 8
-
£2,769 GBP
View
Most Expensive
B
Novita Diamonds
cert_827614624 · Oct 31
£2,972 GBP
A$6,127 AUD
View
8 more retailers have this diamond
Prices start from £869 GBPSave up to £2,103 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
5.09ct Heart
£869 GBP