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Heart|Lab Grown|IGI

7.56ct F SI1 Heart Lab Grown Diamond

EX • F/SI1 • IGI LG653447586

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG653447586

Diamond specifications and retailer prices

From $1,859 CAD
$1,330 USD
As of November 2, 2026
Save $3,780 CAD (67%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,639 CAD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 7.56ct lab-grown heart diamond

This 7.56ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG653447586 or 653447586. Listed at 16 retailers as of October 31, 2026, with prices from $1,859 to $5,639, a $3,780 spread on the same certified stone. Taylor and Hart lists it at $5,639. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

7.56
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653447586
Dimensions12.59 × 13.23 × 7.99 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.59 mm13.23 mm7.56 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653447586
Side View
Table 57.0%Crown 37.5°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 60.4%

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: Nov 2
Current: $2,582 CAD|Low: $1,796 CAD|High: $5,869 CAD|Avg: $3,238 CAD|-8.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
November 2, 2026
Retailer 6$1,859 CAD
Retailer 3$1,925 CAD
Retailer 9$2,240 CAD
Retailer 4$2,331 CAD
Retailer 5$2,543 CAD
Retailer 1$2,582 CAD
Retailer 2$3,341 CAD
Retailer 10$3,487 CAD
Retailer 7$5,516 CAD
Retailer 8$5,571 CAD
Taylor and Hart$5,639 CAD

37 data points across 11 retailers

16 retailers$1,859 CAD to $5,639 CAD

Retailer 1
-
$1,554 CAD
$1,112 USD
Price last confirmed 25 days ago
Retailer 2
-
$1,691 CAD
$1,210 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$1,803 CAD
$1,290 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$1,803 CAD
$1,290 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$1,859 CAD
$1,330 USD
View
A
Retailer 6
-
$1,925 CAD
£1,084 GBP
View
A
Retailer 7
-
$2,240 CAD
$1,603 USD
View
A
Retailer 8
-
$2,331 CAD
£1,313 GBP
View
A
Retailer 9
-
$2,543 CAD
€1,733 EUR
View
B+
Retailer 10
-
$2,582 CAD
$1,848 USD
View
B+
Retailer 11
-
$3,341 CAD
A$3,678 AUD
View
Retailer 12
-
$3,379 CAD
$2,418 USD
View
Price last confirmed 33 days ago
A
Retailer 13
-
$3,487 CAD
$2,495 USD
View
B+
Retailer 14
-
$5,516 CAD
£3,108 GBP
View
B
Retailer 15
-
$5,571 CAD
$3,987 USD
View
Most Expensive
B
Taylor and Hart
XKD3DID · Oct 31
$5,639 CAD
$4,035 USD
View
15 more retailers have this diamond
Prices start from $1,859 CADSave up to $3,780 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
7.56ct Heart
$1,859 CAD