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0.45ct G SI2 Round Lab Grown Diamond

ID • G/SI2 • IGI LG337837375

Shape and cutting style on the report: Round brilliant

Certificate IGI LG337837375

Diamond specifications and retailer prices

From $310 CAD
€211 EUR
As of October 29, 2026
1 retailer carries this diamond
Only listing: $310 CAD at Yorxs
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 Yorxs

About this 0.45ct lab-grown round diamond

This 0.45ct lab-grown round sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG337837375 or 337837375. 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

0.45
Carat
G
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG337837375
Dimensions4.93 × 4.91 × 3.05 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
The laboratory grown diamond described above is classified as Type IIa. Laserscribe on Girdle: "LAB GROWN LG 337837375"
Top View
4.93 mm4.91 mm0.45 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG337837375
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $227 CAD|Low: $227 CAD|High: $310 CAD|Avg: $267 CAD
Retailer 1
Yorxs
October 25, 2026
Retailer 1$227 CAD
Yorxs$310 CAD

6 data points across 2 retailers

1 retailer

B+
Yorxs
511553276 · Oct 29
$310 CAD
€211 EUR
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Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.45ct Round
$310 CAD