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Heart|Lab Grown|IGI

1.47ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG816616098

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816616098

Diamond specifications and retailer prices

From $567 CAD
$406 USD
As of October 30, 2026
Save $3,763 CAD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,330 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.47ct lab-grown heart diamond

This 1.47ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816616098 or 816616098. Listed at 17 retailers as of October 30, 2026, with prices from $567 to $4,330, a $3,763 spread on the same certified stone. Brilliant Earth lists it at $4,330. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816616098
Dimensions6.84 × 7.71 × 4.74 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
6.84 mm7.71 mm1.47 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816616098
Side View
Table 58.0%Crown 39°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 61.5%

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: Oct 30
Current: $4,330 CAD|Low: $567 CAD|High: $6,118 CAD|Avg: $1,738 CAD|-29.2%
Brilliant Earth
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
Retailer 17
November 1, 2026
Retailer 6$567 CAD
Retailer 11$634 CAD
Retailer 17$634 CAD
Retailer 14$703 CAD
Retailer 16$703 CAD
Retailer 13$908 CAD
Retailer 7$1,113 CAD
Retailer 10$1,145 CAD
Retailer 12$1,207 CAD
Retailer 3$1,592 CAD
Retailer 8$1,689 CAD
Retailer 5$2,215 CAD
Retailer 15$2,259 CAD
Retailer 4$2,308 CAD
Retailer 9$2,535 CAD
Retailer 2$2,746 CAD
Brilliant Earth$4,330 CAD

36 data points across 17 retailers

17 retailers$567 CAD to $4,330 CAD

A
Cheapest Retailer
-
$567 CAD
$406 USD
A
Retailer 2
-
$634 CAD
$454 USD
View
Final sale: no returns
A
Retailer 3
-
$634 CAD
$454 USD
View
A
Retailer 4
-
$703 CAD
$503 USD
View
A
Retailer 5
-
$703 CAD
$503 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$908 CAD
$650 USD
View
A
Retailer 7
-
$1,113 CAD
$797 USD
View
A
Retailer 8
-
$1,145 CAD
£646 GBP
View
A
Retailer 9
-
$1,207 CAD
ZAR 13,964 ZAR
View
B+
Retailer 10
-
$1,592 CAD
$1,140 USD
View
B+
Retailer 11
-
$1,689 CAD
$1,209 USD
View
B+
Retailer 12
-
$2,215 CAD
$1,586 USD
View
B+
Retailer 13
-
$2,259 CAD
$1,617 USD
View
B+
Retailer 14
-
$2,308 CAD
$1,652 USD
View
B+
Retailer 15
-
$2,535 CAD
SGD 2,452 SGD
View
B+
Retailer 16
-
$2,746 CAD
£1,548 GBP
View
Most Expensive
B
Brilliant Earth
21421146A · Oct 31
$4,330 CAD
$3,100 USD
View
16 more retailers have this diamond
Prices start from $567 CADSave up to $3,763 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
1.47ct Heart
$567 CAD