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Heart|Lab Grown|IGI

3.09ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG759524317

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG759524317

Diamond specifications and retailer prices

From $786 AUD
$553 USD
As of October 27, 2026
Save $3,466 AUD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,253 AUD at MOH London · As of October 29, 2026
View at MOH London

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG759524317 or 759524317. Listed at 16 retailers as of October 27, 2026, with prices from $786 to $4,253, a $3,466 spread on the same certified stone. MOH London lists it at $4,253. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759524317
Dimensions10.18 × 10.18 × 9.12 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.18 mm10.18 mm3.09 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759524317
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 57.1%

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 27
Current: $4,253 AUD|Low: $755 AUD|High: $4,282 AUD|Avg: $2,063 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10$786 AUD
Retailer 11$974 AUD
Retailer 5$1,166 AUD
Retailer 8$1,283 AUD
Retailer 4$1,477 AUD
Retailer 2$1,510 AUD
Retailer 6$2,013 AUD
Retailer 7$2,515 AUD
Retailer 3$2,564 AUD
Retailer 12$3,137 AUD
Retailer 9$3,233 AUD
MOH London$4,253 AUD

44 data points across 12 retailers

16 retailers$786 AUD to $4,253 AUD

A
Cheapest Retailer
-
$786 AUD
$553 USD
A
Retailer 2
-
$880 AUD
$619 USD
View
A
Retailer 3
-
$974 AUD
$685 USD
View
A
Retailer 4
-
$974 AUD
$685 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,166 AUD
$820 USD
View
B+
Retailer 6
-
$1,283 AUD
$902 USD
View
A
Retailer 7
-
$1,477 AUD
$1,039 USD
View
A
Retailer 8
-
$1,510 AUD
£836 GBP
View
A
Retailer 9
-
$1,793 AUD
$1,261 USD
View
B+
Retailer 10
-
$2,013 AUD
View
B
Retailer 11
-
$2,515 AUD
$1,769 USD
View
B
Retailer 12
-
$2,564 AUD
$1,803 USD
View
B
Retailer 13
-
$3,137 AUD
$2,206 USD
View
B
Retailer 14
-
$3,161 AUD
$2,223 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$3,233 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG759524317 · Oct 29
$4,253 AUD
£2,355 GBP
View
15 more retailers have this diamond
Prices start from $786 AUDSave up to $3,466 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
$786 AUD