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Heart|Lab Grown|IGI

1.00ct E FL Heart Lab Grown Diamond

EX • E/FL • IGI LG799648093

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799648093

Diamond specifications and retailer prices

From $336 CAD
$239 USD
As of October 27, 2026
Save $2,684 CAD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,020 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799648093 or 799648093. Listed at 10 retailers as of October 27, 2026, with prices from $336 to $3,020, a $2,684 spread on the same certified stone. Do Amore Diamonds lists it at $3,020. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648093
Dimensions6.12 × 6.96 × 4.04 mm
L/W Ratio1.14
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
6.12 mm6.96 mm1.00 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648093
Side View
Table 61.0%Crown 34.3°Girdle: ThickPavilion 39°Culet: NoneDepth 58.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $3,020 CAD|Low: $336 CAD|High: $3,315 CAD|Avg: $1,249 CAD|-8.9%
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
Retailer 15
Retailer 16
October 29, 2026
Retailer 14$336 CAD
Retailer 11$389 CAD
Retailer 7$420 CAD
Retailer 2$457 CAD
Retailer 5$653 CAD
Retailer 15$701 CAD
Retailer 13$740 CAD
Retailer 6$861 CAD
Retailer 4$1,081 CAD
Retailer 3$1,147 CAD
Retailer 12$1,166 CAD
Retailer 9$1,382 CAD
Retailer 10$1,841 CAD
Retailer 8$2,155 CAD
Retailer 16$2,936 CAD
Do Amore Diamonds$3,020 CAD

20 data points across 16 retailers

10 retailers$336 CAD to $3,020 CAD

A
Cheapest Retailer
-
$336 CAD
$239 USD
A
Retailer 2
-
$389 CAD
$277 USD
View
A
Retailer 3
-
$457 CAD
£256 GBP
View
A
Retailer 4
-
$701 CAD
$499 USD
View
A
Retailer 5
-
$740 CAD
$527 USD
View
B+
Retailer 6
-
$1,166 CAD
$830 USD
View
B+
Retailer 7
-
$1,382 CAD
$984 USD
View
B
Retailer 8
-
$1,841 CAD
£1,032 GBP
View
B
Retailer 9
-
$2,936 CAD
$2,090 USD
View
Most Expensive
B
Do Amore Diamonds
27-FC1C35D6C · Oct 29
$3,020 CAD
$2,150 USD
View
9 more retailers have this diamond
Prices start from $336 CADSave up to $2,684 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
1.00ct Heart
$336 CAD