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Radiant|Lab Grown|IGI

1.06ct D SI1 Radiant Lab Grown Diamond

ID • D/SI1 • IGI LG807699192

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

Certificate IGI LG807699192

Diamond specifications and retailer prices

From $411 CAD
£232 GBP
As of October 31, 2026
Save $729 CAD (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,141 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.06ct lab-grown radiant diamond

This 1.06ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG807699192 or 807699192. Listed at 7 retailers as of October 29, 2026, with prices from $411 to $1,141, a $729 spread on the same certified stone. MOH London lists it at $1,141. 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

1.06
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.8°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807699192
Dimensions7.34 × 5.06 × 3.40 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.34 mm5.06 mm1.06 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807699192
Side View
Table 65.0%Crown 24.8°Girdle: MediumPavilion 35.8°Culet: NoneDepth 67.2%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $1,141 CAD|Low: $400 CAD|High: $1,160 CAD|Avg: $642 CAD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 2$411 CAD
Retailer 4$453 CAD
Retailer 3$461 CAD
Retailer 7$479 CAD
Retailer 5$693 CAD
Retailer 6$858 CAD
MOH London$1,141 CAD

37 data points across 7 retailers

7 retailers$411 CAD to $1,141 CAD

A
Cheapest Retailer
-
$411 CAD
£232 GBP
A
Retailer 2
-
$453 CAD
$324 USD
View
A
Retailer 3
-
$461 CAD
£260 GBP
View
A
Retailer 4
-
$479 CAD
$343 USD
View
B+
Retailer 5
-
$693 CAD
$496 USD
View
B+
Retailer 6
-
$858 CAD
$614 USD
View
Most Expensive
B
MOH London
LG807699192 · Oct 29
$1,141 CAD
£643 GBP
View
6 more retailers have this diamond
Prices start from $411 CADSave up to $729 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
1.06ct Radiant
$411 CAD