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Radiant|Lab Grown|IGI

1.13ct F SI1 Radiant Lab Grown Diamond

EX • F/SI1

Diamond specifications and retailer prices

From $360 CAD
As of November 2, 2026
Save $398 CAD (53%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $758 CAD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.13ct lab-grown radiant diamond

This 1.13ct 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. Listed at 2 retailers as of November 2, 2026, with prices from $360 to $758, a $398 spread on the same certified stone. Blue Nile lists it at $758. 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

1.13
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.43 × 5.19 × 3.52 mm
L/W Ratio1.43
Top View
7.43 mm5.19 mm1.13 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 65.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $758 CAD|Low: $203 CAD|High: $893 CAD|Avg: $487 CAD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4$203 CAD
Retailer 5$236 CAD
Retailer 2$360 CAD
Blue Nile$758 CAD
Retailer 3$893 CAD

38 data points across 5 retailers

2 retailers$360 CAD to $758 CAD

A
Cheapest Retailer
-
$360 CAD
Most Expensive
B
Blue Nile
20308829 · Nov 5
$758 CAD
$539 USD
View
1 more retailer has this diamond
Prices start from $360 CADSave up to $398 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
1.13ct Radiant
$360 CAD