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0.63ct G SI2 Round Lab Grown Diamond

ID • G/SI2 • IGI LG337837273

Shape and cutting style on the report: Round brilliant

Certificate IGI LG337837273

Diamond specifications and retailer prices

From $378 CAD
€257 EUR
As of October 29, 2026
1 retailer carries this diamond
Only listing: $378 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 0.63ct lab-grown round diamond

This 0.63ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG337837273 or 337837273. 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

0.63
Carat
G
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG337837273
Dimensions5.51 × 5.48 × 3.40 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
The laboratory grown diamond described above is classified as Type IIa. Laserscribe on Girdle: "LAB GROWN LG 337837273"
Top View
5.51 mm5.48 mm0.63 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG337837273
Side View
Table 58.0%Crown 35°Girdle: MediumPavilion 41°Culet: NoneDepth 61.9%

Caratlytics Score

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

Last verified: Oct 29
Current: $588 CAD|Low: $291 CAD|High: $588 CAD|Avg: $417 CAD
Retailer 1
Retailer 2
Yorxs
October 29, 2026
Retailer 2$291 CAD
Yorxs$378 CAD
Retailer 1$588 CAD

5 data points across 3 retailers

1 retailer

B+
Yorxs
511553561 · Oct 29
$378 CAD
€257 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+
0.63ct Round
$378 CAD