Heart|Lab Grown|IGI

3.09ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG843613309

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843613309

Diamond specifications and retailer prices

From $652 USD
As of October 31, 2026
Save $3,878 USD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,530 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843613309 or 843613309. Listed at 13 retailers as of October 31, 2026, with prices from $652 to $4,530, a $3,878 spread on the same certified stone. Do Amore Diamonds lists it at $4,530. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843613309
Dimensions8.76 × 10.18 × 6.15 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.76 mm10.18 mm3.09 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843613309
Side View
Table 65.0%Crown 37.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,530 USD|Low: $652 USD|High: $4,530 USD|Avg: $1,791 USD|+10.0%
Do Amore 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
October 31, 2026
Retailer 3$652 USD
Retailer 4$855 USD
Retailer 12$891 USD
Retailer 10$957 USD
Retailer 7$1,130 USD
Retailer 2$1,193 USD
Retailer 5$1,583 USD
Retailer 8$1,686 USD
Retailer 6$1,794 USD
Retailer 9$2,307 USD
Retailer 11$2,399 USD
Retailer 13$2,692 USD
Do Amore Diamonds$4,530 USD

4 data points across 13 retailers

13 retailers$652 USD to $4,530 USD

A
Cheapest Retailer
-
$652 USD
Final sale: no returns
A
Retailer 2
-
$855 USD
View
A
Retailer 3
-
$891 USD
£702 GBP
View
A
Retailer 4
-
$957 USD
View
A
Retailer 5
-
$1,130 USD
View
A
Retailer 6
-
$1,193 USD
£939 GBP
View
B+
Retailer 7
-
$1,583 USD
ZAR 25,570 ZAR
View
B+
Retailer 8
-
$1,686 USD
A$2,594 AUD
View
B+
Retailer 9
-
$1,794 USD
View
B
Retailer 10
-
$2,307 USD
View
B
Retailer 11
-
$2,399 USD
View
B
Retailer 12
-
$2,692 USD
View
Most Expensive
B
Do Amore Diamonds
36-2097223 · Oct 31
$4,530 USD
View
12 more retailers have this diamond
Prices start from $652 USDSave up to $3,878 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
$652 USD