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Radiant|Lab Grown|IGI

1.23ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG604382761

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

Certificate IGI LG604382761

Diamond specifications and retailer prices

From $337 CAD
As of November 4, 2026
Save $1,514 CAD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,852 CAD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.23ct lab-grown radiant diamond

This 1.23ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG604382761 or 604382761. Listed at 18 retailers as of November 4, 2026, with prices from $337 to $1,852, a $1,514 spread on the same certified stone. Reve Diamonds lists it at $1,852. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle30.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604382761
Dimensions7.61 × 5.24 × 3.41 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.61 mm5.24 mm1.23 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604382761
Side View
Table 65.0%Crown 46°Girdle: MediumPavilion 30.3°Culet: NoneDepth 65.1%

Caratlytics Score

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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 4
Current: $786 CAD|Low: $325 CAD|High: $1,852 CAD|Avg: $914 CAD|+8.5%
Retailer 1
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
Reve Diamonds
November 4, 2026
Retailer 14$337 CAD
Retailer 8$376 CAD
Retailer 3$392 CAD
Retailer 15$418 CAD
Retailer 4$419 CAD
Retailer 5$651 CAD
Retailer 2$705 CAD
Retailer 10$722 CAD
Retailer 6$752 CAD
Retailer 1$786 CAD
Retailer 9$1,026 CAD
Retailer 11$1,129 CAD
Retailer 16$1,346 CAD
Retailer 13$1,350 CAD
Retailer 7$1,417 CAD
Retailer 12$1,681 CAD
Reve Diamonds$1,852 CAD

44 data points across 17 retailers

18 retailers$337 CAD to $1,852 CAD

A
Cheapest Retailer
-
$337 CAD
A
Retailer 2
-
$376 CAD
View
Final sale: no returns
A
Retailer 3
-
$392 CAD
View
A
Retailer 4
-
$418 CAD
View
Retailer 5
-
$419 CAD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$651 CAD
View
B+
Retailer 7
-
$705 CAD
View
A
Retailer 8
-
$722 CAD
View
B+
Retailer 9
-
$752 CAD
View
B+
Retailer 10
-
$786 CAD
View
B+
Retailer 11
-
$1,026 CAD
View
B+
Retailer 12
-
$1,034 CAD
View
B+
Retailer 13
-
$1,129 CAD
View
B
Retailer 14
-
$1,346 CAD
View
B
Retailer 15
-
$1,350 CAD
View
B
Retailer 16
-
$1,417 CAD
View
Retailer 17
-
$1,681 CAD
View
Price last confirmed 9 days ago
Most Expensive
B
Reve Diamonds
00D372D9A · Nov 4
$1,852 CAD
$1,329 USD
View
17 more retailers have this diamond
Prices start from $337 CADSave up to $1,514 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
1.23ct Radiant
$337 CAD