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Heart|Lab Grown|IGI

1.15ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG804649588

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804649588

Diamond specifications and retailer prices

From $398 CAD
$285 USD
As of November 2, 2026
Save $3,137 CAD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,535 CAD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.15ct lab-grown heart diamond

This 1.15ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804649588 or 804649588. Listed at 12 retailers as of November 2, 2026, with prices from $398 to $3,535, a $3,137 spread on the same certified stone. Do Amore Diamonds lists it at $3,535. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804649588
Dimensions7.10 × 6.28 × 4.23 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
7.10 mm6.28 mm1.15 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804649588
Side View
Table 62.0%Crown 40°Girdle: THK-VTKPavilion 38.3°Culet: NoneDepth 59.6%

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: Nov 2
Current: $3,535 CAD|Low: $398 CAD|High: $4,178 CAD|Avg: $1,501 CAD|-7.7%
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
November 2, 2026
Retailer 13$398 CAD
Retailer 9$461 CAD
Retailer 7$499 CAD
Retailer 2$561 CAD
Retailer 14$813 CAD
Retailer 11$837 CAD
Retailer 3$852 CAD
Retailer 8$1,079 CAD
Retailer 5$1,241 CAD
Retailer 6$1,277 CAD
Retailer 10$1,347 CAD
Retailer 16$1,751 CAD
Retailer 15$2,195 CAD
Retailer 4$2,429 CAD
Retailer 12$2,921 CAD
Do Amore Diamonds$3,535 CAD

25 data points across 16 retailers

12 retailers$398 CAD to $3,535 CAD

A
Cheapest Retailer
-
$398 CAD
$285 USD
A
Retailer 2
-
$461 CAD
$330 USD
View
A
Retailer 3
-
$561 CAD
£316 GBP
View
A
Retailer 4
-
$813 CAD
$582 USD
View
A
Retailer 5
-
$837 CAD
$599 USD
View
B+
Retailer 6
-
$852 CAD
$610 USD
View
B+
Retailer 7
-
$1,347 CAD
$964 USD
View
B+
Retailer 8
-
$1,751 CAD
$1,253 USD
View
B
Retailer 9
-
$2,195 CAD
£1,237 GBP
View
B
Retailer 10
-
$2,429 CAD
$1,738 USD
View
B
Retailer 11
-
$2,921 CAD
$2,090 USD
View
Most Expensive
B
Do Amore Diamonds
27-77CC70FC3 · Nov 2
$3,535 CAD
$2,530 USD
View
11 more retailers have this diamond
Prices start from $398 CADSave up to $3,137 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
1.15ct Heart
$398 CAD