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Round|Lab Grown|IGI

0.40ct K SI2 Round Lab Grown Diamond

FR • K/SI2 • IGI LG483188846

Certificate IGI LG483188846

Diamond specifications and retailer prices

From $803 AUD
$562 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $803 AUD at Scandinavian Diamond Exchange
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 Scandinavian Diamond Exchange

About this 0.4ct lab-grown round diamond

This 0.4ct lab-grown round sits in the sub-half-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG483188846 or 483188846. Listed at a single retailer as of November 4, 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

0.40
Carat
K
Colour
SI2
Clarity
Fair
Cut

Specifications

CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG483188846
Top View
LengthWidth0.40 ctK / SI2
OriginLab Grown
CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG483188846
Side View
TableCrownGirdlePavilionCuletDepth

Caratlytics Score

How it works →
D
Below Average
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Price History

Last verified: Nov 4
Current: $803 AUD|Low: $768 AUD|High: $803 AUD|Avg: $785 AUD|+2.0%
October 31, 2026
Scandinavian Diamond Exchange$803 AUD

11 data points across 1 retailer

1 retailer

D
Scandinavian Diamond Exchange
D-IGI-483188846 · Nov 4
$803 AUD
$562 USD
View

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D
0.40ct Round
$803 AUD