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Cushion|Lab Grown|IGI

3.15ct J VS1 Cushion Lab Grown Diamond

J/VS1 • IGI LG524247518

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG524247518

Diamond specifications and retailer prices

From $5,602 AUD
€3,666 EUR
As of November 6, 2026
1 retailer carries this diamond
Only listing: $5,602 AUD 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 3.15ct lab-grown cushion diamond

This 3.15ct lab-grown cushion sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG524247518 or 524247518. Listed at a single retailer as of November 6, 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

3.15
Carat
J
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG524247518
Dimensions8.71 × 8.67 × 5.71 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.71 mm8.67 mm3.15 ctJ / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG524247518
Side View
Table 57.0%Crown 43.9°Girdle: MED-STKPavilion 40.7°Culet: LargeDepth 65.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $5,602 AUD|Low: $5,492 AUD|High: $5,657 AUD|Avg: $5,597 AUD|+2.0%
November 6, 2026
Yorxs$5,602 AUD

18 data points across 1 retailer

1 retailer

B
Yorxs
358152639 · Nov 6
$5,602 AUD
€3,666 EUR
View

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
3.15ct Cushion
$5,602 AUD