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Round|Lab Grown|IGI

0.59ct I SI1 Round Lab Grown Diamond

ID • I/SI1 • IGI LG538258929

Certificate IGI LG538258929

Diamond specifications and retailer prices

From $1,870 CAD
$1,331 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: $1,870 CAD at Taylor and Hart
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 Taylor and Hart

About this 0.59ct lab-grown round diamond

This 0.59ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG538258929 or 538258929. Listed at a single retailer as of October 28, 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

0.59
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG538258929
Dimensions5.39 × 5.41 × 3.30 mm
L/W Ratio1.00
Top View
5.39 mm5.41 mm0.59 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538258929
Side View
Table 58.5%CrownGirdlePavilionCuletDepth 61.1%

Caratlytics Score

How it works →
C
Average
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Price History

Last verified: Oct 28
Current: $1,870 CAD|Low: $1,870 CAD|High: $1,870 CAD|Avg: $1,870 CAD
February 21, 2026
Taylor and Hart$1,870 CAD

1 data point across 1 retailer

1 retailer

C
Taylor and Hart
L0I3ES1 · Oct 28
$1,870 CAD
$1,331 USD
View

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C
0.59ct Round
$1,870 CAD