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Heart|Lab Grown|IGI

1.02ct E IF Heart Lab Grown Diamond

VG • E/IF • IGI LG842604007

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842604007

Diamond specifications and retailer prices

From $278 CAD
$199 USD
As of October 30, 2026
Save $1,608 CAD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,886 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.02ct lab-grown heart diamond

This 1.02ct 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 LG842604007 or 842604007. Listed at 19 retailers as of October 30, 2026, with prices from $278 to $1,886, a $1,608 spread on the same certified stone. Brilliant Earth lists it at $1,886. 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

1.02
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842604007
Dimensions6.08 × 6.84 × 4.06 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
6.08 mm6.84 mm1.02 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842604007
Side View
Table 57.0%Crown 39.2°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 59.4%

Caratlytics Score

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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: $1,886 CAD|Low: $278 CAD|High: $1,886 CAD|Avg: $809 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
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Retailer 19
October 31, 2026
Retailer 4$278 CAD
Retailer 8$312 CAD
Retailer 15$323 CAD
Retailer 3$345 CAD
Retailer 17$345 CAD
Retailer 19$366 CAD
Retailer 13$592 CAD
Retailer 9$598 CAD
Retailer 2$631 CAD
Retailer 7$676 CAD
Retailer 16$796 CAD
Retailer 14$843 CAD
Retailer 12$884 CAD
Retailer 10$981 CAD
Retailer 5$1,108 CAD
Retailer 11$1,183 CAD
Retailer 6$1,240 CAD
Retailer 18$1,620 CAD
Brilliant Earth$1,886 CAD

17 data points across 19 retailers

19 retailers$278 CAD to $1,886 CAD

A
Cheapest Retailer
-
$278 CAD
$199 USD
A
Retailer 2
-
$312 CAD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$323 CAD
$231 USD
View
A
Retailer 4
-
$345 CAD
$247 USD
View
A
Retailer 5
-
$345 CAD
$247 USD
View
Retailer 6
-
$366 CAD
£206 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$592 CAD
ZAR 6,844 ZAR
View
A
Retailer 8
-
$598 CAD
$428 USD
View
A
Retailer 9
-
$631 CAD
£356 GBP
View
A
Retailer 10
-
$676 CAD
$484 USD
View
B+
Retailer 11
-
$796 CAD
$570 USD
View
B+
Retailer 12
-
$843 CAD
A$928 AUD
View
B+
Retailer 13
-
$884 CAD
$633 USD
View
B+
Retailer 14
-
$981 CAD
SGD 949 SGD
View
B+
Retailer 15
-
$1,108 CAD
$793 USD
View
B+
Retailer 16
-
$1,183 CAD
$847 USD
View
B
Retailer 17
-
$1,240 CAD
$888 USD
View
B
Retailer 18
-
$1,620 CAD
£913 GBP
View
Most Expensive
B
Brilliant Earth
22132164A · Oct 30
$1,886 CAD
$1,350 USD
View
18 more retailers have this diamond
Prices start from $278 CADSave up to $1,608 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
1.02ct Heart
$278 CAD