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Heart|Lab Grown|IGI

1.01ct E IF Heart Lab Grown Diamond

VG • E/IF • IGI LG840620878

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840620878

Diamond specifications and retailer prices

From $310 CAD
$222 USD
As of October 30, 2026
Save $1,715 CAD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,026 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.01ct lab-grown heart diamond

This 1.01ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840620878 or 840620878. Listed at 16 retailers as of October 30, 2026, with prices from $310 to $2,026, a $1,715 spread on the same certified stone. Brilliant Earth lists it at $2,026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840620878
Dimensions6.15 × 7.02 × 3.97 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
6.15 mm7.02 mm1.01 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840620878
Side View
Table 58.0%Crown 35.3°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 56.6%

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: Oct 30
Current: $2,026 CAD|Low: $310 CAD|High: $2,026 CAD|Avg: $891 CAD
Brilliant Earth
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 30, 2026
Retailer 6$310 CAD
Retailer 14$346 CAD
Retailer 16$359 CAD
Retailer 10$384 CAD
Retailer 9$408 CAD
Retailer 15$542 CAD
Retailer 4$660 CAD
Retailer 2$714 CAD
Retailer 5$795 CAD
Retailer 12$814 CAD
Retailer 7$831 CAD
Retailer 13$1,235 CAD
Retailer 8$1,309 CAD
Retailer 11$1,549 CAD
Retailer 3$1,765 CAD
Brilliant Earth$2,026 CAD

5 data points across 16 retailers

16 retailers$310 CAD to $2,026 CAD

A
Cheapest Retailer
-
$310 CAD
$222 USD
A
Retailer 2
-
$346 CAD
$248 USD
View
Final sale: no returns
A
Retailer 3
-
$359 CAD
$257 USD
View
A
Retailer 4
-
$384 CAD
$275 USD
View
A
Retailer 5
-
$408 CAD
£230 GBP
View
A
Retailer 6
-
$542 CAD
$388 USD
View
A
Retailer 7
-
$660 CAD
ZAR 7,634 ZAR
View
A
Retailer 8
-
$714 CAD
£402 GBP
View
B+
Retailer 9
-
$795 CAD
$569 USD
View
B+
Retailer 10
-
$814 CAD
$583 USD
View
B+
Retailer 11
-
$831 CAD
$595 USD
View
B
Retailer 12
-
$1,235 CAD
$884 USD
View
B
Retailer 13
-
$1,309 CAD
$937 USD
View
B
Retailer 14
-
$1,549 CAD
£873 GBP
View
B
Retailer 15
-
$1,765 CAD
$1,263 USD
View
Most Expensive
B
Brilliant Earth
22319696A · Oct 30
$2,026 CAD
$1,450 USD
View
15 more retailers have this diamond
Prices start from $310 CADSave up to $1,715 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
1.01ct Heart
$310 CAD