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Heart|Lab Grown|IGI

3.24ct D FL Heart Lab Grown Diamond

EX • D/FL • IGI LG816625864

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816625864

Diamond specifications and retailer prices

From $2,998 CAD
$2,146 USD
As of October 30, 2026
Save $17,634 CAD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $20,632 CAD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3.24ct lab-grown heart diamond

This 3.24ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816625864 or 816625864. Listed at 10 retailers as of October 30, 2026, with prices from $2,998 to $20,632, a $17,634 spread on the same certified stone. Do Amore Diamonds lists it at $20,632. 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

3.24
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816625864
Dimensions8.86 × 10.04 × 6.09 mm
L/W Ratio1.13
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
8.86 mm10.04 mm3.24 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816625864
Side View
Table 61.0%Crown 37.1°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 60.7%

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 30
Current: $20,632 CAD|Low: $2,998 CAD|High: $24,641 CAD|Avg: $9,869 CAD|-16.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6$2,998 CAD
Retailer 10$3,353 CAD
Retailer 4$3,709 CAD
Retailer 5$3,920 CAD
Retailer 2$5,277 CAD
Retailer 8$5,583 CAD
Retailer 9$5,603 CAD
Retailer 7$10,623 CAD
Retailer 3$18,706 CAD
Retailer 11$20,046 CAD
Do Amore Diamonds$20,632 CAD

28 data points across 11 retailers

10 retailers$2,998 CAD to $20,632 CAD

A
Cheapest Retailer
-
$2,998 CAD
$2,146 USD
A
Retailer 2
-
$3,353 CAD
$2,400 USD
View
A
Retailer 3
-
$3,709 CAD
$2,655 USD
View
A
Retailer 4
-
$3,920 CAD
$2,806 USD
View
A
Retailer 5
-
$5,277 CAD
$3,778 USD
View
B+
Retailer 6
-
$5,583 CAD
$3,997 USD
View
A
Retailer 7
-
$5,603 CAD
$4,011 USD
View
B+
Retailer 8
-
$10,623 CAD
£5,988 GBP
View
B
Retailer 9
-
$20,046 CAD
$14,350 USD
View
Most Expensive
B
Do Amore Diamonds
27-1788E8C91 · Nov 1
$20,632 CAD
$14,770 USD
View
9 more retailers have this diamond
Prices start from $2,998 CADSave up to $17,634 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
3.24ct Heart
$2,998 CAD