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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 $1,273 USD
A$1,958 AUD
As of October 29, 2026
Save $878 USD (41%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,245 USD 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
Color
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: $2,245 USD|Low: $661 USD|High: $3,710 USD|Avg: $1,514 USD
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$661 USD
Retailer 11$688 USD
Retailer 7$695 USD
Retailer 9$957 USD
Retailer 5$958 USD
Retailer 3$987 USD
Retailer 2$1,273 USD
Retailer 12$1,366 USD
Retailer 6$1,491 USD
Retailer 13$1,938 USD
Retailer 14$2,065 USD
Retailer 4$2,151 USD
Novita Diamonds$2,245 USD
Retailer 10$3,710 USD

5 data points across 14 retailers

4 retailers$1,273 USD to $2,151 USD

A
Cheapest Retailer
-
$1,273 USD
A$1,958 AUD
B+
Retailer 2
-
$1,491 USD
CA$2,071 CAD
View
B
Retailer 3
-
$2,151 USD
View
Most Expensive
B
Novita Diamonds
cert_719579114 · Jul 4
$2,245 USD
A$3,454 AUD
View
Price last confirmed 118 days ago
3 more retailers have this diamond
Prices start from $1,273 USDSave up to $878 USD

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
$1,273 USD