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Heart|Lab Grown|IGI

1.82ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG804668379

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804668379

Diamond specifications and retailer prices

From $983 CAD
$702 USD
As of October 27, 2026
Save $7,751 CAD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,734 CAD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.82ct lab-grown heart diamond

This 1.82ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804668379 or 804668379. Listed at 12 retailers as of October 27, 2026, with prices from $983 to $8,734, a $7,751 spread on the same certified stone. Do Amore Diamonds lists it at $8,734. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.82
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804668379
Dimensions8.37 × 7.29 × 5.03 mm
L/W Ratio1.15
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
8.37 mm7.29 mm1.82 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804668379
Side View
Table 57.0%Crown 39.5°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 60.1%

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 27
Current: $8,734 CAD|Low: $983 CAD|High: $9,125 CAD|Avg: $3,127 CAD|-4.3%
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
October 29, 2026
Retailer 16$983 CAD
Retailer 8$1,027 CAD
Retailer 11$1,069 CAD
Retailer 7$1,106 CAD
Retailer 9$1,431 CAD
Retailer 15$1,512 CAD
Retailer 3$1,853 CAD
Retailer 10$1,854 CAD
Retailer 5$2,468 CAD
Retailer 14$2,726 CAD
Retailer 6$2,846 CAD
Retailer 13$3,538 CAD
Retailer 2$4,742 CAD
Retailer 12$5,566 CAD
Retailer 4$8,090 CAD
Do Amore Diamonds$8,734 CAD

21 data points across 16 retailers

12 retailers$983 CAD to $8,734 CAD

A
Cheapest Retailer
-
$983 CAD
$702 USD
A
Retailer 2
-
$1,069 CAD
$764 USD
View
A
Retailer 3
-
$1,431 CAD
£805 GBP
View
A
Retailer 4
-
$1,512 CAD
$1,080 USD
View
A
Retailer 5
-
$1,853 CAD
$1,324 USD
View
B+
Retailer 6
-
$1,854 CAD
$1,325 USD
View
B+
Retailer 7
-
$2,726 CAD
$1,948 USD
View
B+
Retailer 8
-
$3,538 CAD
$2,528 USD
View
B+
Retailer 9
-
$4,742 CAD
£2,668 GBP
View
B
Retailer 10
-
$5,566 CAD
$3,977 USD
View
B
Retailer 11
-
$8,090 CAD
$5,780 USD
View
Most Expensive
B
Do Amore Diamonds
27-F5DE1E75A · Oct 28
$8,734 CAD
$6,240 USD
View
11 more retailers have this diamond
Prices start from $983 CADSave up to $7,751 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
1.82ct Heart
$983 CAD