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Round|Lab Grown|IGI

0.30ct I SI1 Round Lab Grown Diamond

VG • I/SI1 • IGI LG113010

Certificate IGI LG113010

Diamond specifications and retailer prices

From $526 CAD
$376 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: $526 CAD at DreamStone
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 DreamStone

About this 0.3ct lab-grown round diamond

This 0.3ct lab-grown round sits in the sub-half-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG113010 or 113010. 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
I
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
Polish
Symmetry
Fluorescence
OriginLab Grown
Grading LabIGI
CertificateIGI LG113010
Dimensions4.21 × 4.24 mm
L/W Ratio1.01
Top View
4.21 mm4.24 mm0.30 ctI / SI1
OriginLab Grown
CutVery Good
CertificateIGI LG113010
Side View
Table 56.5%CrownGirdlePavilionCuletDepth 65.5%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 28
Current: $526 CAD|Low: $526 CAD|High: $643 CAD|Avg: $590 CAD|-14.1%
March 21, 2026
DreamStone$526 CAD

4 data points across 1 retailer

1 retailer

C
DreamStone
6912defec0fae816090485ec · Oct 28
$526 CAD
$376 USD
View

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C
0.30ct Round
$526 CAD