CaratHunter
Plans
Heart|Lab Grown|IGI

3.09ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG799646613

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799646613

Diamond specifications and retailer prices

From $2,102 CAD
$1,504 USD
As of November 2, 2026
Save $12,361 CAD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,463 CAD at Do Amore Diamonds · As of November 2, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799646613 or 799646613. Listed at 20 retailers as of November 2, 2026, with prices from $2,102 to $14,463, a $12,361 spread on the same certified stone. Do Amore Diamonds lists it at $14,463. 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
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799646613
Dimensions8.83 × 10.22 × 5.88 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.83 mm10.22 mm3.09 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799646613
Side View
Table 56.0%Crown 33.1°Girdle: MED-STKPavilion 40°Culet: NoneDepth 57.5%

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: Nov 2
Current: $14,463 CAD|Low: $2,018 CAD|High: $17,384 CAD|Avg: $5,341 CAD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 6$2,102 CAD
Retailer 18$2,288 CAD
Retailer 8$2,353 CAD
Retailer 5$2,438 CAD
Retailer 10$2,438 CAD
Retailer 7$2,676 CAD
Retailer 12$2,840 CAD
Retailer 2$3,202 CAD
Retailer 3$3,341 CAD
Retailer 13$3,814 CAD
Retailer 9$3,840 CAD
Retailer 20$4,311 CAD
Retailer 4$5,045 CAD
Retailer 15$6,078 CAD
Retailer 17$6,249 CAD
Retailer 19$6,571 CAD
Retailer 14$7,686 CAD
Retailer 11$9,282 CAD
Retailer 16$14,198 CAD
Do Amore Diamonds$14,463 CAD

37 data points across 20 retailers

20 retailers$2,102 CAD to $14,463 CAD

A
Cheapest Retailer
-
$2,102 CAD
$1,504 USD
A
Retailer 2
-
$2,288 CAD
$1,637 USD
View
A
Retailer 3
-
$2,353 CAD
$1,684 USD
View
Final sale: no returns
A
Retailer 4
-
$2,438 CAD
$1,745 USD
View
A
Retailer 5
-
$2,676 CAD
$1,915 USD
View
A
Retailer 6
-
$2,840 CAD
$2,032 USD
View
A
Retailer 7
-
$3,202 CAD
£1,804 GBP
View
A
Retailer 8
-
$3,341 CAD
$2,391 USD
View
A
Retailer 9
-
$3,814 CAD
£2,149 GBP
View
A
Retailer 10
-
$3,840 CAD
$2,748 USD
View
A
Retailer 11
-
$4,311 CAD
$3,085 USD
View
B+
Retailer 12
-
$5,045 CAD
$3,610 USD
View
B+
Retailer 13
-
$6,078 CAD
A$6,691 AUD
View
B+
Retailer 14
-
$6,249 CAD
ZAR 72,249 ZAR
View
B+
Retailer 15
-
$6,571 CAD
$4,702 USD
View
B+
Retailer 16
-
$7,686 CAD
£4,331 GBP
View
B
Retailer 17
-
$9,282 CAD
SGD 8,976 SGD
View
B
Retailer 18
-
$9,471 CAD
$6,778 USD
View
B
Retailer 19
-
$14,198 CAD
$10,160 USD
View
Most Expensive
B
Do Amore Diamonds
27-5F2A93C6A · Nov 2
$14,463 CAD
$10,350 USD
View
19 more retailers have this diamond
Prices start from $2,102 CADSave up to $12,361 CAD

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
$2,102 CAD