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Radiant|Lab Grown|IGI

1.01ct F SI1 Radiant Lab Grown Diamond

ID • F/SI1 • IGI LG523265497

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

Certificate IGI LG523265497

Diamond specifications and retailer prices

From $287 CAD
As of November 6, 2026
Save $1,408 CAD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,695 CAD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG523265497 or 523265497. Listed at 17 retailers as of November 6, 2026, with prices from $287 to $1,695, a $1,408 spread on the same certified stone. Reve Diamonds lists it at $1,695. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523265497
Dimensions6.31 × 4.92 × 3.49 mm
L/W Ratio1.28
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
6.31 mm4.92 mm1.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523265497
Side View
Table 66.5%Crown 41.6°Girdle: MED-STKPavilionCulet: NoneDepth 70.9%

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 6
Current: $457 CAD|Low: $276 CAD|High: $1,681 CAD|Avg: $687 CAD|-1.8%
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
November 6, 2026
Retailer 11$287 CAD
Retailer 7$319 CAD
Retailer 2$332 CAD
Retailer 3$356 CAD
Retailer 13$356 CAD
Retailer 4$452 CAD
Retailer 1$457 CAD
Retailer 15$615 CAD
Retailer 8$646 CAD
Retailer 5$688 CAD
Retailer 12$760 CAD
Retailer 14$1,142 CAD
Retailer 10$1,146 CAD
Retailer 6$1,217 CAD
Retailer 9$1,661 CAD

45 data points across 15 retailers

17 retailers$287 CAD to $1,695 CAD

A
Cheapest Retailer
-
$287 CAD
A
Retailer 2
-
$319 CAD
View
Final sale: no returns
A
Retailer 3
-
$332 CAD
View
Retailer 4
-
$356 CAD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$356 CAD
View
A
Retailer 6
-
$452 CAD
View
A
Retailer 7
-
$457 CAD
View
B+
Retailer 8
-
$615 CAD
View
B+
Retailer 9
-
$646 CAD
View
B+
Retailer 10
-
$688 CAD
View
B+
Retailer 11
-
$760 CAD
View
B
Retailer 12
-
$792 CAD
View
B
Retailer 13
-
$1,142 CAD
View
B
Retailer 14
-
$1,146 CAD
View
B
Retailer 15
-
$1,217 CAD
View
B
Retailer 16
-
$1,661 CAD
View
Most Expensive
B
Reve Diamonds
2E9EA38CF · Nov 6
$1,695 CAD
$1,205 USD
View
16 more retailers have this diamond
Prices start from $287 CADSave up to $1,408 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 Radiant
$287 CAD