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Heart|Lab Grown|IGI

1.12ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG801694226

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801694226

Diamond specifications and retailer prices

From $391 CAD
$280 USD
As of October 30, 2026
Save $3,088 CAD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,480 CAD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.12ct lab-grown heart diamond

This 1.12ct 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 LG801694226 or 801694226. Listed at 12 retailers as of October 30, 2026, with prices from $391 to $3,480, a $3,088 spread on the same certified stone. Do Amore Diamonds lists it at $3,480. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694226
Dimensions7.00 × 6.15 × 4.45 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
7.00 mm6.15 mm1.12 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694226
Side View
Table 59.0%Crown 36.1°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 63.6%

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: Oct 30
Current: $3,480 CAD|Low: $391 CAD|High: $4,206 CAD|Avg: $1,520 CAD|-7.1%
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
November 2, 2026
Retailer 7$391 CAD
Retailer 12$454 CAD
Retailer 2$552 CAD
Retailer 8$703 CAD
Retailer 3$713 CAD
Retailer 4$764 CAD
Retailer 10$801 CAD
Retailer 9$1,492 CAD
Retailer 11$1,724 CAD
Retailer 6$2,160 CAD
Retailer 5$2,851 CAD
Do Amore Diamonds$3,480 CAD

30 data points across 12 retailers

12 retailers$391 CAD to $3,480 CAD

A
Cheapest Retailer
-
$391 CAD
$280 USD
A
Retailer 2
-
$454 CAD
$325 USD
View
A
Retailer 3
-
$552 CAD
£311 GBP
View
A
Retailer 4
-
$703 CAD
$503 USD
View
A
Retailer 5
-
$713 CAD
$510 USD
View
A
Retailer 6
-
$764 CAD
$547 USD
View
A
Retailer 7
-
$801 CAD
$573 USD
View
B+
Retailer 8
-
$1,492 CAD
$1,068 USD
View
B+
Retailer 9
-
$1,724 CAD
$1,234 USD
View
B
Retailer 10
-
$2,160 CAD
£1,217 GBP
View
B
Retailer 11
-
$2,851 CAD
$2,040 USD
View
Most Expensive
B
Do Amore Diamonds
27-E044804FE · Nov 1
$3,480 CAD
$2,490 USD
View
11 more retailers have this diamond
Prices start from $391 CADSave up to $3,088 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
1.12ct Heart
$391 CAD