Radiant|Lab Grown|IGI

1.02ct E FL Radiant Lab Grown Diamond

EX • E/FL • IGI LG836617879

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG836617879

Diamond specifications and retailer prices

From $466 CAD
$333 USD
As of October 28, 2026
Save $2,543 CAD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,009 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836617879 or 836617879. Listed at 14 retailers as of October 28, 2026, with prices from $466 to $3,009, a $2,543 spread on the same certified stone. Brilliant Earth lists it at $3,009. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.5°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836617879
Dimensions6.97 × 5.01 × 3.28 mm
L/W Ratio1.39
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
6.97 mm5.01 mm1.02 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836617879
Side View
Table 63.0%Crown 48.5°Girdle: Slightly ThickPavilion 33.3°Culet: NoneDepth 65.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $3,009 CAD|Low: $466 CAD|High: $3,009 CAD|Avg: $1,294 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
October 18, 2026
Retailer 3$466 CAD
Retailer 12$553 CAD
Retailer 8$719 CAD
Retailer 5$735 CAD
Retailer 6$845 CAD
Retailer 15$845 CAD
Retailer 14$888 CAD
Retailer 11$906 CAD
Retailer 10$1,173 CAD
Retailer 13$1,449 CAD
Retailer 9$1,528 CAD
Retailer 7$1,727 CAD
Retailer 4$2,094 CAD
Retailer 2$2,701 CAD
Brilliant Earth$3,009 CAD

8 data points across 15 retailers

14 retailers$466 CAD to $3,009 CAD

A
Retailer 1
-
$400 CAD
$286 USD
Price last confirmed 24 days ago
A
Retailer 2
-
$466 CAD
$333 USD
View
Final sale: no returns
A
Retailer 3
-
$516 CAD
$369 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$553 CAD
£311 GBP
View
Price last confirmed 23 days ago
A
Retailer 5
-
$719 CAD
€489 EUR
View
B+
Retailer 6
-
$845 CAD
$604 USD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$888 CAD
ZAR 10,245 ZAR
View
Price last confirmed 24 days ago
B+
Retailer 8
-
$1,173 CAD
SGD 1,133 SGD
View
B
Retailer 9
-
$1,449 CAD
$1,035 USD
View
Price last confirmed 23 days ago
B
Retailer 10
-
$1,528 CAD
$1,092 USD
View
B
Retailer 11
-
$1,727 CAD
$1,234 USD
View
Price last confirmed 23 days ago
B
Retailer 12
-
$2,094 CAD
£1,178 GBP
View
Price last confirmed 23 days ago
B
Retailer 13
-
$2,701 CAD
$1,930 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21641022A · Oct 28
$3,009 CAD
$2,150 USD
View
13 more retailers have this diamond
Prices start from $466 CADSave up to $2,543 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 Radiant
$466 CAD