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Heart|Lab Grown|IGI

3.04ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG784642451

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784642451

Diamond specifications and retailer prices

From $2,816 CAD
$2,016 USD
As of October 30, 2026
Save $17,090 CAD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $19,906 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.04ct lab-grown heart diamond

This 3.04ct 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 LG784642451 or 784642451. Listed at 12 retailers as of October 30, 2026, with prices from $2,816 to $19,906, a $17,090 spread on the same certified stone. Do Amore Diamonds lists it at $19,906. 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

3.04
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642451
Dimensions9.76 × 8.74 × 5.91 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
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
9.76 mm8.74 mm3.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642451
Side View
Table 59.0%Crown 35.9°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 60.6%

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 30
Current: $19,906 CAD|Low: $2,816 CAD|High: $35,260 CAD|Avg: $9,967 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$2,816 CAD
Retailer 15$3,149 CAD
Retailer 11$3,404 CAD
Retailer 2$3,496 CAD
Retailer 13$3,590 CAD
Retailer 4$3,973 CAD
Retailer 14$5,093 CAD
Retailer 10$5,248 CAD
Retailer 12$5,384 CAD
Retailer 5$7,680 CAD
Retailer 9$10,107 CAD
Retailer 6$12,604 CAD
Retailer 3$18,802 CAD
Do Amore Diamonds$19,906 CAD
Retailer 7$35,260 CAD

28 data points across 15 retailers

12 retailers$2,816 CAD to $19,906 CAD

A
Cheapest Retailer
-
$2,816 CAD
$2,016 USD
A
Retailer 2
-
$3,149 CAD
$2,254 USD
View
A
Retailer 3
-
$3,404 CAD
$2,437 USD
View
A
Retailer 4
-
$3,496 CAD
$2,503 USD
View
A
Retailer 5
-
$3,590 CAD
$2,570 USD
View
A
Retailer 6
-
$3,973 CAD
$2,844 USD
View
Final sale: no returns
A
Retailer 7
-
$5,093 CAD
$3,646 USD
View
B+
Retailer 8
-
$5,248 CAD
$3,757 USD
View
B+
Retailer 9
-
$5,384 CAD
$3,854 USD
View
B+
Retailer 10
-
$10,107 CAD
£5,697 GBP
View
B
Retailer 11
-
$18,802 CAD
$13,460 USD
View
Most Expensive
B
Do Amore Diamonds
27-115434B1D · Oct 31
$19,906 CAD
$14,250 USD
View
11 more retailers have this diamond
Prices start from $2,816 CADSave up to $17,090 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
3.04ct Heart
$2,816 CAD