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Heart|Lab Grown|IGI

1.26ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG801693875

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801693875

Diamond specifications and retailer prices

From $436 CAD
$312 USD
As of October 30, 2026
Save $3,434 CAD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,869 CAD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.26ct lab-grown heart diamond

This 1.26ct 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 LG801693875 or 801693875. Listed at 13 retailers as of October 30, 2026, with prices from $436 to $3,869, a $3,434 spread on the same certified stone. Do Amore Diamonds lists it at $3,869. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801693875
Dimensions7.51 × 6.47 × 4.46 mm
L/W Ratio1.16
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
7.51 mm6.47 mm1.26 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801693875
Side View
Table 57.0%Crown 35.9°Girdle: Slightly ThickPavilion 39.7°Culet: NoneDepth 59.4%

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: $3,869 CAD|Low: $436 CAD|High: $5,685 CAD|Avg: $1,928 CAD|-31.9%
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
November 1, 2026
Retailer 9$436 CAD
Retailer 14$506 CAD
Retailer 5$715 CAD
Retailer 10$761 CAD
Retailer 3$796 CAD
Retailer 12$881 CAD
Retailer 4$944 CAD
Retailer 8$1,378 CAD
Retailer 11$1,587 CAD
Retailer 13$1,919 CAD
Retailer 2$2,333 CAD
Retailer 6$3,530 CAD
Retailer 7$3,618 CAD
Do Amore Diamonds$3,869 CAD

31 data points across 14 retailers

13 retailers$436 CAD to $3,869 CAD

A
Cheapest Retailer
-
$436 CAD
$312 USD
A
Retailer 2
-
$506 CAD
$362 USD
View
A
Retailer 3
-
$715 CAD
$512 USD
View
Final sale: no returns
A
Retailer 4
-
$761 CAD
$545 USD
View
A
Retailer 5
-
$796 CAD
$570 USD
View
A
Retailer 6
-
$881 CAD
$631 USD
View
A
Retailer 7
-
$944 CAD
$676 USD
View
B+
Retailer 8
-
$1,378 CAD
A$1,518 AUD
View
B+
Retailer 9
-
$1,587 CAD
$1,136 USD
View
B+
Retailer 10
-
$1,919 CAD
$1,374 USD
View
B+
Retailer 11
-
$2,333 CAD
£1,315 GBP
View
B
Retailer 12
-
$3,618 CAD
$2,590 USD
View
Most Expensive
B
Do Amore Diamonds
27-B790FAA80 · Nov 2
$3,869 CAD
$2,770 USD
View
12 more retailers have this diamond
Prices start from $436 CADSave up to $3,434 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
1.26ct Heart
$436 CAD