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Heart|Lab Grown|IGI

3.09ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG824622009

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG824622009

Diamond specifications and retailer prices

From £740 GBP
HK$7,700 HKD
As of October 30, 2026
Save £1,728 GBP (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,706 GBP at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.09ct lab-grown heart diamond

This 3.09ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG824622009 or 824622009. Listed at 9 retailers as of October 26, 2026, with a 233% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824622009
Dimensions9.22 × 10.03 × 5.91 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.22 mm10.03 mm3.09 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824622009
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 58.9%

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: £2,706 GBP|Low: £740 GBP|High: £2,711 GBP|Avg: £1,647 GBP|+1.2%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9£740 GBP
Retailer 3£998 GBP
Retailer 2£1,007 GBP
Retailer 4£1,018 GBP
Retailer 7£1,412 GBP
Retailer 5£2,164 GBP
Retailer 8£2,262 GBP
Retailer 6£2,468 GBP
Novita Diamonds£2,706 GBP

42 data points across 9 retailers

9 retailers£740 GBP to £2,468 GBP

A
Cheapest Retailer
-
£740 GBP
HK$7,700 HKD
A
Retailer 2
-
£998 GBP
€1,266 EUR
View
A
Retailer 3
-
£1,007 GBP
View
A
Retailer 4
-
£1,018 GBP
$1,355 USD
View
B+
Retailer 5
-
£1,412 GBP
$1,880 USD
View
B
Retailer 6
-
£2,164 GBP
$2,882 USD
View
B
Retailer 7
-
£2,262 GBP
$3,012 USD
View
B
Retailer 8
-
£2,468 GBP
View
Most Expensive
Novita Diamonds
cert_824622009 · Oct 8
£2,706 GBP
A$5,544 AUD
View
Price last confirmed 21 days ago
8 more retailers have this diamond
Prices start from £740 GBPSave up to £1,728 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
3.09ct Heart
£740 GBP