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Cushion|Lab Grown|GIA

4.50ct G SI1 Cushion Lab Grown Diamond

G/SI1 • GIA 2223498320

Certificate GIA 2223498320

Diamond specifications and retailer prices

From €7,523 EUR
As of October 31, 2026
1 retailer carries this diamond
Only listing: €7,523 EUR 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 4.5ct lab-grown cushion diamond

This 4.5ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 2223498320. 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

4.50
Carat
G
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2223498320
Dimensions10.29 × 9.65 × 6.23 mm
L/W Ratio1.07
Culet sizeNone
Top View
10.29 mm9.65 mm4.50 ctG / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2223498320
Side View
Table 55.0%CrownGirdlePavilionCulet: NoneDepth 64.5%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 31
Current: €7,523 EUR|Low: €7,353 EUR|High: €7,576 EUR|Avg: €7,493 EUR|+2.3%
October 31, 2026
Yorxs€7,523 EUR

16 data points across 1 retailer

1 retailer

C
Yorxs
358145479 · Oct 31
€7,523 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.

C
4.50ct Cushion
€7,523 EUR