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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 $1,403 AUD
HK$7,700 HKD
As of October 30, 2026
Save $3,276 AUD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,130 AUD 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: $5,130 AUD|Low: $1,403 AUD|High: $5,140 AUD|Avg: $3,122 AUD|+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$1,403 AUD
Retailer 3$1,892 AUD
Retailer 2$1,909 AUD
Retailer 4$1,929 AUD
Retailer 7$2,676 AUD
Retailer 5$4,102 AUD
Retailer 8$4,288 AUD
Retailer 6$4,679 AUD
Novita Diamonds$5,130 AUD

42 data points across 9 retailers

9 retailers$1,403 AUD to $4,679 AUD

A
Cheapest Retailer
-
$1,403 AUD
HK$7,700 HKD
A
Retailer 2
-
$1,892 AUD
€1,266 EUR
View
A
Retailer 3
-
$1,909 AUD
£1,056 GBP
View
A
Retailer 4
-
$1,929 AUD
$1,355 USD
View
B+
Retailer 5
-
$2,676 AUD
$1,880 USD
View
B
Retailer 6
-
$4,102 AUD
$2,882 USD
View
B
Retailer 7
-
$4,288 AUD
$3,012 USD
View
B
Retailer 8
-
$4,679 AUD
£2,588 GBP
View
Most Expensive
Novita Diamonds
cert_824622009 · Oct 8
$5,130 AUD
View
Price last confirmed 22 days ago
8 more retailers have this diamond
Prices start from $1,403 AUDSave up to $3,276 AUD

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
$1,403 AUD