CaratHunter
Plans
Heart|Lab Grown|IGI

1.02ct E IF Heart Lab Grown Diamond

VG • E/IF • IGI LG836618808

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836618808

Diamond specifications and retailer prices

From $313 CAD
$224 USD
As of October 30, 2026
Save $1,741 CAD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,053 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 LG836618808 or 836618808. Listed at 18 retailers as of October 30, 2026, with prices from $313 to $2,053, a $1,741 spread on the same certified stone. Brilliant Earth lists it at $2,053. 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 angle36.8°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836618808
Dimensions6.20 × 6.97 × 3.98 mm
L/W Ratio1.12
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
6.20 mm6.97 mm1.02 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836618808
Side View
Table 58.0%Crown 36.8°Girdle: MediumPavilion 36.1°Culet: NoneDepth 57.1%

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: $2,053 CAD|Low: $313 CAD|High: $2,053 CAD|Avg: $901 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$313 CAD
Retailer 17$348 CAD
Retailer 3$363 CAD
Retailer 13$387 CAD
Retailer 12$411 CAD
Retailer 18$545 CAD
Retailer 5$666 CAD
Retailer 2$716 CAD
Retailer 6$809 CAD
Retailer 15$819 CAD
Retailer 9$839 CAD
Retailer 7$945 CAD
Retailer 11$1,003 CAD
Retailer 16$1,246 CAD
Retailer 10$1,319 CAD
Retailer 14$1,561 CAD
Retailer 4$1,773 CAD
Brilliant Earth$2,053 CAD

6 data points across 18 retailers

18 retailers$313 CAD to $2,053 CAD

A
Cheapest Retailer
-
$313 CAD
$224 USD
A
Retailer 2
-
$348 CAD
$249 USD
View
Final sale: no returns
A
Retailer 3
-
$363 CAD
$260 USD
View
A
Retailer 4
-
$387 CAD
$277 USD
View
A
Retailer 5
-
$411 CAD
£232 GBP
View
A
Retailer 6
-
$545 CAD
$390 USD
View
A
Retailer 7
-
$666 CAD
ZAR 7,700 ZAR
View
A
Retailer 8
-
$716 CAD
£404 GBP
View
B+
Retailer 9
-
$809 CAD
$579 USD
View
B+
Retailer 10
-
$819 CAD
$586 USD
View
B+
Retailer 11
-
$839 CAD
$600 USD
View
B+
Retailer 12
-
$945 CAD
A$1,041 AUD
View
B+
Retailer 13
-
$1,003 CAD
$718 USD
View
B
Retailer 14
-
$1,246 CAD
$892 USD
View
B
Retailer 15
-
$1,319 CAD
$944 USD
View
B
Retailer 16
-
$1,561 CAD
£880 GBP
View
B
Retailer 17
-
$1,773 CAD
$1,269 USD
View
Most Expensive
B
Brilliant Earth
22318632A · Oct 30
$2,053 CAD
$1,470 USD
View
17 more retailers have this diamond
Prices start from $313 CADSave up to $1,741 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
$313 CAD