CaratHunter
Plans
Heart|Lab Grown|IGI

3.22ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG804660313

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804660313

Diamond specifications and retailer prices

From $2,980 CAD
$2,133 USD
As of October 30, 2026
Save $18,100 CAD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $21,079 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.22ct lab-grown heart diamond

This 3.22ct 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 LG804660313 or 804660313. Listed at 12 retailers as of October 30, 2026, with prices from $2,980 to $21,079, a $18,100 spread on the same certified stone. Do Amore Diamonds lists it at $21,079. 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

3.22
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660313
Dimensions9.01 × 10.14 × 6.07 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
9.01 mm10.14 mm3.22 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660313
Side View
Table 62.0%Crown 35.4°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 59.9%

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: $21,079 CAD|Low: $2,980 CAD|High: $24,488 CAD|Avg: $9,107 CAD|-13.9%
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
October 31, 2026
Retailer 8$2,980 CAD
Retailer 15$3,333 CAD
Retailer 11$3,593 CAD
Retailer 13$3,786 CAD
Retailer 2$3,875 CAD
Retailer 4$4,207 CAD
Retailer 14$5,391 CAD
Retailer 10$5,550 CAD
Retailer 12$5,569 CAD
Retailer 5$8,088 CAD
Retailer 9$10,557 CAD
Retailer 7$13,695 CAD
Retailer 6$17,229 CAD
Retailer 3$19,920 CAD
Do Amore Diamonds$21,079 CAD

28 data points across 15 retailers

12 retailers$2,980 CAD to $21,079 CAD

A
Cheapest Retailer
-
$2,980 CAD
$2,133 USD
A
Retailer 2
-
$3,333 CAD
$2,386 USD
View
A
Retailer 3
-
$3,593 CAD
$2,572 USD
View
A
Retailer 4
-
$3,786 CAD
$2,710 USD
View
A
Retailer 5
-
$3,875 CAD
$2,774 USD
View
A
Retailer 6
-
$4,207 CAD
$3,012 USD
View
Final sale: no returns
A
Retailer 7
-
$5,391 CAD
$3,859 USD
View
B+
Retailer 8
-
$5,550 CAD
$3,973 USD
View
A
Retailer 9
-
$5,569 CAD
$3,987 USD
View
B+
Retailer 10
-
$10,557 CAD
£5,951 GBP
View
B
Retailer 11
-
$19,920 CAD
$14,260 USD
View
Most Expensive
B
Do Amore Diamonds
27-06B596D2C · Oct 31
$21,079 CAD
$15,090 USD
View
11 more retailers have this diamond
Prices start from $2,980 CADSave up to $18,100 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
3.22ct Heart
$2,980 CAD