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Heart|Lab Grown|IGI

1.93ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG846664604

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846664604

Diamond specifications and retailer prices

From $1,199 CAD
$858 USD
As of November 1, 2026
Save $5,632 CAD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,831 CAD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 1.93ct lab-grown heart diamond

This 1.93ct 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 LG846664604 or 846664604. Listed at 8 retailers as of November 1, 2026, with prices from $1,199 to $6,831, a $5,632 spread on the same certified stone. Brilliant Earth lists it at $6,831. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.93
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846664604
Dimensions7.37 × 8.68 × 5.25 mm
L/W Ratio1.18
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
7.37 mm8.68 mm1.93 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846664604
Side View
Table 59.0%Crown 35°Girdle: STK-VTKPavilion 40.5°Culet: NoneDepth 60.5%

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: Nov 1
Current: $6,831 CAD|Low: $1,199 CAD|High: $6,831 CAD|Avg: $3,889 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2$1,199 CAD
Retailer 5$1,444 CAD
Retailer 4$2,063 CAD
Retailer 6$3,591 CAD
Retailer 8$4,698 CAD
Retailer 3$4,788 CAD
Retailer 7$5,694 CAD
Brilliant Earth$6,831 CAD

2 data points across 8 retailers

8 retailers$1,199 CAD to $6,831 CAD

Cheapest Retailer
-
$1,199 CAD
$858 USD
A
Retailer 2
-
$1,444 CAD
£814 GBP
View
B+
Retailer 3
-
$2,063 CAD
$1,477 USD
View
B
Retailer 4
-
$3,591 CAD
$2,571 USD
View
B
Retailer 5
-
$4,698 CAD
$3,363 USD
View
B
Retailer 6
-
$4,788 CAD
£2,699 GBP
View
B
Retailer 7
-
$5,694 CAD
$4,076 USD
View
Most Expensive
Brilliant Earth
22427155A · Nov 1
$6,831 CAD
$4,890 USD
View
7 more retailers have this diamond
Prices start from $1,199 CADSave up to $5,632 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
1.93ct Heart
$1,199 CAD