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Cushion|Natural|HRD

1.05ct J SI1 Cushion Natural Diamond

J/SI1 • HRD 11009245013

Certificate HRD 11009245013

Diamond specifications and retailer prices

From $3,760 SGD
€2,800 EUR
As of November 2, 2026
1 retailer carries this diamond
Only listing: $3,760 SGD 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 1.05ct natural cushion diamond

This 1.05ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included) and certified by HRD 11009245013. Listed at a single retailer as of November 2, 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

1.05
Carat
J
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 11009245013
Dimensions6.24 × 5.44 × 3.82 mm
L/W Ratio1.15
Top View
6.24 mm5.44 mm1.05 ctJ / SI1
OriginNatural
PolishExcellent
SymmetryGood
FluorescenceMedium
CertificateHRD 11009245013
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 70.2%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: $3,760 SGD|Low: $3,669 SGD|High: $3,760 SGD|Avg: $3,727 SGD|+2.5%
November 2, 2026
Yorxs$3,760 SGD

17 data points across 1 retailer

1 retailer

C
Yorxs
357009713 · Nov 2
$3,760 SGD
€2,800 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
1.05ct Cushion
$3,760 SGD