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Heart|Lab Grown|IGI

3.09ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG719579114

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG719579114

Diamond specifications and retailer prices

From $1,812 AUD
As of October 29, 2026
Save $1,250 AUD (41%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,196 AUD at Novita Diamonds · As of July 4, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG719579114 or 719579114. Listed at 4 retailers as of October 28, 2026, with a 69% 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719579114
Dimensions10.13 × 10.13 × 8.78 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
10.13 mm10.13 mm3.09 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719579114
Side View
Table 60.0%Crown 34.6°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 59.6%

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 29
Current: $3,196 AUD|Low: $941 AUD|High: $5,281 AUD|Avg: $2,154 AUD
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 8$941 AUD
Retailer 11$979 AUD
Retailer 7$989 AUD
Retailer 9$1,362 AUD
Retailer 5$1,364 AUD
Retailer 3$1,405 AUD
Retailer 2$1,812 AUD
Retailer 12$1,944 AUD
Retailer 6$2,122 AUD
Retailer 13$2,759 AUD
Retailer 14$2,939 AUD
Retailer 4$3,062 AUD
Novita Diamonds$3,196 AUD
Retailer 10$5,281 AUD

5 data points across 14 retailers

4 retailers$1,812 AUD to $3,062 AUD

A
Cheapest Retailer
-
$1,812 AUD
B+
Retailer 2
-
$2,122 AUD
CA$2,071 CAD
View
B
Retailer 3
-
$3,062 AUD
$2,151 USD
View
Most Expensive
B
Novita Diamonds
cert_719579114 · Jul 4
$3,196 AUD
View
Price last confirmed 117 days ago
3 more retailers have this diamond
Prices start from $1,812 AUDSave up to $1,250 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
$1,812 AUD