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Radiant|Lab Grown|IGI

1.04ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG840617156

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

Certificate IGI LG840617156

Diamond specifications and retailer prices

From $466 CAD
$332 USD
As of October 28, 2026
Save $2,610 CAD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,076 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 LG840617156 or 840617156. Listed at 12 retailers as of October 28, 2026, with prices from $466 to $3,076, a $2,610 spread on the same certified stone. Brilliant Earth lists it at $3,076. 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 angle41.9°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840617156
Dimensions7.08 × 5.03 × 3.35 mm
L/W Ratio1.41
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
7.08 mm5.03 mm1.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840617156
Side View
Table 67.0%Crown 41.9°Girdle: MediumPavilion 35°Culet: NoneDepth 66.6%

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 28
Current: $550 CAD|Low: $466 CAD|High: $2,103 CAD|Avg: $962 CAD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$466 CAD
Retailer 1$550 CAD
Retailer 2$575 CAD
Retailer 5$695 CAD
Retailer 9$737 CAD
Retailer 11$844 CAD
Retailer 4$889 CAD
Retailer 7$915 CAD
Retailer 8$1,381 CAD
Retailer 3$1,597 CAD
Retailer 10$2,085 CAD

14 data points across 11 retailers

12 retailers$466 CAD to $3,076 CAD

A+
Cheapest Retailer
-
$466 CAD
$332 USD
Final sale: no returns
A
Retailer 2
-
$550 CAD
£308 GBP
View
A
Retailer 3
-
$575 CAD
HK$3,200 HKD
View
A
Retailer 4
-
$695 CAD
$495 USD
View
A
Retailer 5
-
$737 CAD
$525 USD
View
A
Retailer 6
-
$844 CAD
€572 EUR
View
A
Retailer 7
-
$889 CAD
ZAR 10,225 ZAR
View
B+
Retailer 8
-
$915 CAD
£513 GBP
View
B+
Retailer 9
-
$1,381 CAD
SGD 1,329 SGD
View
B+
Retailer 10
-
$1,597 CAD
$1,137 USD
View
B
Retailer 11
-
$2,085 CAD
£1,169 GBP
View
Most Expensive
B
Brilliant Earth
22132421A · Oct 28
$3,076 CAD
$2,190 USD
View
11 more retailers have this diamond
Prices start from $466 CADSave up to $2,610 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
$466 CAD