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Heart|Lab Grown|IGI

1.04ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG628409138

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG628409138

Diamond specifications and retailer prices

From $296 CAD
$212 USD
As of October 30, 2026
Save $2,540 CAD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,836 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG628409138 or 628409138. Listed at 21 retailers as of October 29, 2026, with prices from $296 to $2,836, a $2,540 spread on the same certified stone. Do Amore Diamonds lists it at $2,836. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628409138
Dimensions6.95 × 6.27 × 4.12 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
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
6.95 mm6.27 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628409138
Side View
Table 59.0%Crown 37°Girdle: MED-STKPavilion 43°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,836 CAD|Low: $296 CAD|High: $3,101 CAD|Avg: $1,009 CAD|-8.6%
Do Amore Diamonds
Retailer 2
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Retailer 21
October 30, 2026
Retailer 3$296 CAD
Retailer 10$331 CAD
Retailer 20$344 CAD
Retailer 18$367 CAD
Retailer 19$367 CAD
Retailer 4$419 CAD
Retailer 8$492 CAD
Retailer 9$633 CAD
Retailer 14$657 CAD
Retailer 16$696 CAD
Retailer 6$697 CAD
Retailer 13$765 CAD
Retailer 12$897 CAD
Retailer 17$988 CAD
Retailer 5$1,070 CAD
Retailer 21$1,302 CAD
Retailer 11$1,542 CAD
Retailer 15$1,632 CAD
Retailer 7$1,720 CAD
Retailer 2$2,028 CAD
Do Amore Diamonds$2,836 CAD

31 data points across 21 retailers

21 retailers$296 CAD to $2,836 CAD

A+
Cheapest Retailer
-
$296 CAD
$212 USD
A
Retailer 2
-
$331 CAD
$237 USD
View
Final sale: no returns
A
Retailer 3
-
$344 CAD
$246 USD
View
A
Retailer 4
-
$367 CAD
$263 USD
View
A
Retailer 5
-
$367 CAD
$263 USD
View
Retailer 6
-
$419 CAD
£236 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$492 CAD
$352 USD
View
Retailer 8
-
$626 CAD
HK$3,500 HKD
View
Price last confirmed 56 days ago
A
Retailer 9
-
$633 CAD
$453 USD
View
A
Retailer 10
-
$696 CAD
ZAR 8,050 ZAR
View
A
Retailer 11
-
$697 CAD
$499 USD
View
A
Retailer 12
-
$765 CAD
£431 GBP
View
B+
Retailer 13
-
$897 CAD
A$988 AUD
View
B+
Retailer 14
-
$988 CAD
A$1,088 AUD
View
B+
Retailer 15
-
$1,070 CAD
$766 USD
View
B+
Retailer 16
-
$1,302 CAD
$932 USD
View
B
Retailer 17
-
$1,542 CAD
$1,104 USD
View
B+
Retailer 18
-
$1,632 CAD
£920 GBP
View
B+
Retailer 19
-
$1,720 CAD
$1,231 USD
View
B
Retailer 20
-
$2,028 CAD
A$2,233 AUD
View
Most Expensive
B
Do Amore Diamonds
27-9CA443856 · Oct 29
$2,836 CAD
$2,030 USD
View
20 more retailers have this diamond
Prices start from $296 CADSave up to $2,540 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+
1.04ct Heart
$296 CAD