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Cushion|Lab Grown|IGI

1.71ct J VS1 Cushion Lab Grown Diamond

J/VS1 • IGI LG529244502

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG529244502

Diamond specifications and retailer prices

From HK$9,564 HKD
€1,161 EUR
As of October 31, 2026
1 retailer carries this diamond
Only listing: HK$9,564 HKD 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 1.71ct lab-grown cushion diamond

This 1.71ct lab-grown cushion sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG529244502 or 529244502. Listed at a single retailer as of October 31, 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

1.71
Carat
J
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG529244502
Dimensions8.16 × 6.50 × 4.25 mm
L/W Ratio1.26
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
8.16 mm6.50 mm1.71 ctJ / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG529244502
Side View
Table 55.5%Crown 42.6°Girdle: MED-STKPavilion 38.6°Culet: LargeDepth 65.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: HK$9,564 HKD|Low: HK$9,350 HKD|High: HK$9,638 HKD|Avg: HK$9,531 HKD|+2.3%
October 31, 2026
YorxsHK$9,564 HKD

16 data points across 1 retailer

1 retailer

B
Yorxs
358152916 · Oct 31
HK$9,564 HKD
€1,161 EUR
View

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B
1.71ct Cushion
HK$9,564 HKD