CaratHunter
Plans
Radiant|Lab Grown|IGI

1.04ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG840635004

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

Certificate IGI LG840635004

Diamond specifications and retailer prices

From $314 CAD
$224 USD
As of October 27, 2026
Save $2,752 CAD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,065 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.04ct lab-grown radiant diamond

This 1.04ct 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 LG840635004 or 840635004. Listed at 21 retailers as of October 27, 2026, with prices from $314 to $3,065, a $2,752 spread on the same certified stone. Brilliant Earth lists it at $3,065. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840635004
Dimensions7.23 × 4.96 × 3.36 mm
L/W Ratio1.46
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
7.23 mm4.96 mm1.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840635004
Side View
Table 66.0%Crown 42.1°Girdle: MediumPavilion 35.4°Culet: NoneDepth 67.7%

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 27
Current: $3,065 CAD|Low: $314 CAD|High: $3,065 CAD|Avg: $1,121 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
Retailer 21
October 29, 2026
Retailer 8$314 CAD
Retailer 20$358 CAD
Retailer 18$364 CAD
Retailer 7$389 CAD
Retailer 17$389 CAD
Retailer 13$414 CAD
Retailer 21$662 CAD
Retailer 16$669 CAD
Retailer 19$717 CAD
Retailer 15$721 CAD
Retailer 10$730 CAD
Retailer 4$837 CAD
Retailer 12$1,193 CAD
Retailer 6$1,251 CAD
Retailer 3$1,255 CAD
Retailer 5$1,325 CAD
Retailer 14$1,558 CAD
Retailer 2$1,568 CAD
Retailer 11$2,616 CAD
Retailer 9$2,757 CAD
Brilliant Earth$3,065 CAD

14 data points across 21 retailers

21 retailers$314 CAD to $3,065 CAD

A
Cheapest Retailer
-
$314 CAD
$224 USD
A
Retailer 2
-
$358 CAD
$256 USD
View
Final sale: no returns
A
Retailer 3
-
$364 CAD
$260 USD
View
A
Retailer 4
-
$389 CAD
$278 USD
View
A
Retailer 5
-
$389 CAD
$278 USD
View
A
Retailer 6
-
$414 CAD
£233 GBP
View
A
Retailer 7
-
$662 CAD
$473 USD
View
A
Retailer 8
-
$669 CAD
ZAR 7,719 ZAR
View
A
Retailer 9
-
$717 CAD
$512 USD
View
A
Retailer 10
-
$721 CAD
£406 GBP
View
A
Retailer 11
-
$730 CAD
€497 EUR
View
A
Retailer 12
-
$837 CAD
$598 USD
View
B+
Retailer 13
-
$1,193 CAD
SGD 1,152 SGD
View
B+
Retailer 14
-
$1,251 CAD
$894 USD
View
B+
Retailer 15
-
$1,255 CAD
$897 USD
View
B+
Retailer 16
-
$1,325 CAD
$947 USD
View
B
Retailer 17
-
$1,558 CAD
$1,113 USD
View
B+
Retailer 18
-
$1,568 CAD
£882 GBP
View
B
Retailer 19
-
$2,616 CAD
$1,869 USD
View
B
Retailer 20
-
$2,757 CAD
$1,970 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
22142763A · Oct 28
$3,065 CAD
$2,190 USD
View
20 more retailers have this diamond
Prices start from $314 CADSave up to $2,752 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
1.04ct Radiant
$314 CAD