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Round|Lab Grown|IGI

1.04ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG662408451

Shape and cutting style on the report: Round brilliant

Certificate IGI LG662408451

Diamond specifications and retailer prices

From $303 CAD
As of November 3, 2026
Save $1,639 CAD (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,418 CAD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG662408451 or 662408451. Listed at 25 retailers as of November 3, 2026, with a 541% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662408451
Dimensions6.53 × 6.50 × 4.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.53 mm6.50 mm1.04 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662408451
Side View
Table 59.0%Crown 34.2°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $1,943 CAD|Low: $303 CAD|High: $2,613 CAD|Avg: $913 CAD|-25.7%
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
November 4, 2026
Retailer 3$303 CAD
Retailer 10$324 CAD
Retailer 5$375 CAD
Retailer 4$454 CAD
Retailer 12$566 CAD
Retailer 13$579 CAD
Retailer 2$605 CAD
Retailer 18$669 CAD
Retailer 6$671 CAD
Retailer 14$752 CAD
Retailer 15$808 CAD
Retailer 11$819 CAD
Retailer 8$914 CAD
Retailer 17$1,029 CAD
Retailer 7$1,154 CAD
Retailer 9$1,265 CAD
Retailer 16$1,579 CAD
Brilliant Earth$1,943 CAD

39 data points across 18 retailers

25 retailers$303 CAD to $1,943 CAD

Retailer 1
-
$280 CAD
Price last confirmed 17 days ago
A
Retailer 2
-
$303 CAD
View
Final sale: no returns
Retailer 3
-
$324 CAD
View
Price last confirmed 15 days ago
Retailer 4
-
$347 CAD
View
Price last confirmed 19 days ago
Retailer 5
-
$347 CAD
View
Price last confirmed 16 days ago
Retailer 6
-
$349 CAD
View
Price last confirmed 50 days ago
A
Retailer 7
-
$375 CAD
View
A
Retailer 8
-
$454 CAD
View
A
Retailer 9
-
$566 CAD
View
A
Retailer 10
-
$579 CAD
View
A
Retailer 11
-
$605 CAD
View
B+
Retailer 12
-
$669 CAD
View
B+
Retailer 13
-
$671 CAD
View
B+
Retailer 14
-
$752 CAD
View
B+
Retailer 15
-
$808 CAD
View
B+
Retailer 16
-
$819 CAD
View
Retailer 17
-
$857 CAD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
$914 CAD
View
B+
Retailer 19
-
$1,029 CAD
View
Retailer 20
-
$1,114 CAD
View
Price last confirmed 17 days ago
B+
Retailer 21
-
$1,154 CAD
View
Retailer 22
-
$1,265 CAD
View
Price last confirmed 10 days ago
B
Retailer 23
-
$1,579 CAD
View
B
Retailer 24
-
$1,943 CAD
View
Most Expensive
Brilliant Earth
12191509A · Oct 22
$2,418 CAD
$1,730 USD
View
Price last confirmed 12 days ago
24 more retailers have this diamond
Prices start from $303 CADSave up to $1,639 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 Round
$303 CAD