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Heart|Lab Grown|IGI

1.02ct E IF Heart Lab Grown Diamond

VG • E/IF • IGI LG836612961

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836612961

Diamond specifications and retailer prices

From $321 CAD
$230 USD
As of October 30, 2026
Save $1,830 CAD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,151 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 LG836612961 or 836612961. Listed at 18 retailers as of October 30, 2026, with prices from $321 to $2,151, a $1,830 spread on the same certified stone. Brilliant Earth lists it at $2,151. 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 angle36.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612961
Dimensions6.38 × 6.98 × 3.96 mm
L/W Ratio1.09
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
6.38 mm6.98 mm1.02 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612961
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 56.7%

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: $2,151 CAD|Low: $321 CAD|High: $2,151 CAD|Avg: $883 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
Retailer 17
Retailer 18
October 31, 2026
Retailer 8$321 CAD
Retailer 17$360 CAD
Retailer 3$373 CAD
Retailer 13$398 CAD
Retailer 12$423 CAD
Retailer 18$562 CAD
Retailer 14$670 CAD
Retailer 5$685 CAD
Retailer 2$745 CAD
Retailer 6$812 CAD
Retailer 15$828 CAD
Retailer 9$866 CAD
Retailer 7$972 CAD
Retailer 11$1,035 CAD
Retailer 16$1,281 CAD
Retailer 10$1,354 CAD
Retailer 4$1,801 CAD
Brilliant Earth$2,151 CAD

6 data points across 18 retailers

18 retailers$321 CAD to $2,151 CAD

A
Cheapest Retailer
-
$321 CAD
$230 USD
A
Retailer 2
-
$360 CAD
$258 USD
View
Final sale: no returns
A
Retailer 3
-
$373 CAD
$267 USD
View
A
Retailer 4
-
$398 CAD
$285 USD
View
A
Retailer 5
-
$423 CAD
£238 GBP
View
A
Retailer 6
-
$562 CAD
$402 USD
View
A
Retailer 7
-
$670 CAD
€457 EUR
View
A
Retailer 8
-
$685 CAD
ZAR 7,917 ZAR
View
A
Retailer 9
-
$745 CAD
£420 GBP
View
B+
Retailer 10
-
$812 CAD
$581 USD
View
B+
Retailer 11
-
$828 CAD
$593 USD
View
B+
Retailer 12
-
$866 CAD
$620 USD
View
B+
Retailer 13
-
$972 CAD
A$1,071 AUD
View
B+
Retailer 14
-
$1,035 CAD
$741 USD
View
B
Retailer 15
-
$1,281 CAD
$917 USD
View
B
Retailer 16
-
$1,354 CAD
$969 USD
View
B
Retailer 17
-
$1,801 CAD
$1,289 USD
View
Most Expensive
B
Brilliant Earth
22318852A · Oct 30
$2,151 CAD
$1,540 USD
View
17 more retailers have this diamond
Prices start from $321 CADSave up to $1,830 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
$321 CAD