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Round|Lab Grown|IGI

1.06ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG400945253

Certificate IGI LG400945253

Diamond specifications and retailer prices

From $2,081 CAD
$1,490 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $2,081 CAD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 1.06ct lab-grown round diamond

This 1.06ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG400945253 or 400945253. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG400945253
Dimensions6.43 × 6.47 mm
L/W Ratio1.01
Top View
6.43 mm6.47 mm1.06 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG400945253
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 63.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $2,081 CAD|Low: $1,992 CAD|High: $3,365 CAD|Avg: $2,505 CAD|-38.1%
September 23, 2026
B2C Jewels$2,081 CAD

4 data points across 1 retailer

1 retailer

B
B2C Jewels
19098787 · Oct 30
$2,081 CAD
$1,490 USD
View

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B
1.06ct Round
$2,081 CAD