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Cushion|Lab Grown|IGI

1.73ct J VS1 Cushion Lab Grown Diamond

J/VS1 • IGI LG526287304

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG526287304

Diamond specifications and retailer prices

From $1,234 USD
€1,175 EUR
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,234 USD 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 1.73ct lab-grown cushion diamond

This 1.73ct 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 LG526287304 or 526287304. 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

1.73
Carat
J
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526287304
Dimensions7.98 × 6.75 × 4.34 mm
L/W Ratio1.18
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
7.98 mm6.75 mm1.73 ctJ / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526287304
Side View
Table 56.5%Crown 40.8°Girdle: MED-STKPavilion 39.5°Culet: LargeDepth 64.3%

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: $1,234 USD|Low: $1,205 USD|High: $1,242 USD|Avg: $1,227 USD|+2.4%
October 31, 2026
Yorxs$1,234 USD

13 data points across 1 retailer

1 retailer

B
Yorxs
358152911 · Oct 31
$1,234 USD
€1,175 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
1.73ct Cushion
$1,234 USD