CaratHunter
Plans
Round|Lab Grown|IGI

1.01ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG816624909

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816624909

Diamond specifications and retailer prices

From $309 CAD
$221 USD
As of October 29, 2026
Save $1,692 CAD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,001 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round 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 LG816624909 or 816624909. Listed at 20 retailers as of October 29, 2026, with prices from $309 to $2,001, a $1,692 spread on the same certified stone. Brilliant Earth lists it at $2,001. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816624909
Dimensions6.47 × 6.44 × 3.99 mm
L/W Ratio1.00
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
6.47 mm6.44 mm1.01 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816624909
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $2,001 CAD|Low: $308 CAD|High: $2,001 CAD|Avg: $884 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
Retailer 19
Retailer 20
October 29, 2026
Retailer 10$309 CAD
Retailer 5$344 CAD
Retailer 6$358 CAD
Retailer 4$383 CAD
Retailer 11$399 CAD
Retailer 16$539 CAD
Retailer 15$622 CAD
Retailer 13$645 CAD
Retailer 19$659 CAD
Retailer 20$669 CAD
Retailer 2$709 CAD
Retailer 8$816 CAD
Retailer 7$828 CAD
Retailer 3$1,233 CAD
Retailer 17$1,237 CAD
Retailer 9$1,306 CAD
Retailer 12$1,400 CAD
Retailer 14$1,545 CAD
Retailer 18$1,764 CAD
Brilliant Earth$2,001 CAD

31 data points across 20 retailers

20 retailers$309 CAD to $2,001 CAD

A+
Cheapest Retailer
-
$309 CAD
$221 USD
A
Retailer 2
-
$344 CAD
$246 USD
View
Final sale: no returns
A
Retailer 3
-
$358 CAD
$256 USD
View
A
Retailer 4
-
$383 CAD
$274 USD
View
A
Retailer 5
-
$399 CAD
$285 USD
View
A
Retailer 6
-
$539 CAD
$385 USD
View
A
Retailer 7
-
$622 CAD
£350 GBP
View
A
Retailer 8
-
$645 CAD
€439 EUR
View
A
Retailer 9
-
$659 CAD
ZAR 7,603 ZAR
View
A
Retailer 10
-
$669 CAD
$478 USD
View
A
Retailer 11
-
$709 CAD
£399 GBP
View
B+
Retailer 12
-
$816 CAD
$583 USD
View
B+
Retailer 13
-
$828 CAD
$592 USD
View
B+
Retailer 14
-
$1,233 CAD
$881 USD
View
B
Retailer 15
-
$1,237 CAD
$884 USD
View
B+
Retailer 16
-
$1,306 CAD
$933 USD
View
B+
Retailer 17
-
$1,400 CAD
$1,000 USD
View
B+
Retailer 18
-
$1,545 CAD
£869 GBP
View
B
Retailer 19
-
$1,764 CAD
$1,260 USD
View
Most Expensive
B
Brilliant Earth
21018675A · Oct 29
$2,001 CAD
$1,430 USD
View
19 more retailers have this diamond
Prices start from $309 CADSave up to $1,692 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 Round
$309 CAD