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Radiant|Lab Grown|IGI

1.02ct E SI1 Radiant Lab Grown Diamond

ID • E/SI1 • IGI LG560218210

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

Certificate IGI LG560218210

Diamond specifications and retailer prices

From $553 CAD
As of November 6, 2026
Save $592 CAD (52%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,144 CAD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG560218210 or 560218210. Listed at 4 retailers as of November 5, 2026, with prices from $553 to $1,144, a $592 spread on the same certified stone. Diamond Quarter lists it at $1,144. 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

1.02
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle29.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG560218210
Dimensions7.00 × 4.77 × 3.27 mm
L/W Ratio1.47
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
7.00 mm4.77 mm1.02 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG560218210
Side View
Table 63.5%Crown 41.4°Girdle: ThickPavilion 29.3°Culet: NoneDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $553 CAD|Low: $152 CAD|High: $2,096 CAD|Avg: $728 CAD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$152 CAD
Retailer 2$266 CAD
Retailer 11$325 CAD
Retailer 10$367 CAD
Retailer 7$515 CAD
Retailer 1$553 CAD
Retailer 8$554 CAD
Retailer 5$619 CAD
Retailer 9$831 CAD
Retailer 3$1,056 CAD
Retailer 6$1,411 CAD
Retailer 12$2,096 CAD

10 data points across 12 retailers

4 retailers$553 CAD to $1,144 CAD

A
Cheapest Retailer
-
$553 CAD
B+
Retailer 2
-
$554 CAD
View
Retailer 3
-
$619 CAD
View
Price last confirmed 31 days ago
Most Expensive
B
Diamond Quarter
1.02SI1ELG107C1BN · Nov 5
$1,144 CAD
£641 GBP
View
3 more retailers have this diamond
Prices start from $553 CADSave up to $592 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
1.02ct Radiant
$553 CAD