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Round|Lab Grown|IGI

1.55ct D SI2 Round Lab Grown Diamond

EX • D/SI2 • IGI LG488142857

Certificate IGI LG488142857

Diamond specifications and retailer prices

From $3,301 CAD
$2,363 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $3,301 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 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG488142857 or 488142857. Listed at a single retailer as of October 29, 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

1.55
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG488142857
Dimensions7.39 × 7.35 mm
L/W Ratio1.01
Top View
7.39 mm7.35 mm1.55 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488142857
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.4%

Caratlytics Score

How it works →
C
Average
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Price History

Last verified: Oct 29
Current: $3,301 CAD|Low: $3,142 CAD|High: $5,434 CAD|Avg: $4,010 CAD|-39.3%
September 23, 2026
B2C Jewels$3,301 CAD

4 data points across 1 retailer

1 retailer

C
B2C Jewels
20033910 · Oct 29
$3,301 CAD
$2,363 USD
View

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C
1.55ct Round
$3,301 CAD