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Cushion|Natural|IGI

1.01ct M SI1 Cushion Natural Diamond

GD • M/SI1 • IGI 533291472

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI 533291472

Diamond specifications and retailer prices

From $802 USD
As of November 5, 2026
Save $303 USD (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,105 USD at Yorxs · As of November 3, 2026
View at Yorxs

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI 533291472. Listed at 2 retailers as of November 3, 2026, with prices from $802 to $1,105, a $303 spread on the same certified stone. Yorxs lists it at $1,105. 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

1.01
Carat
M
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle48.2°
Pavilion angle37.5°
OriginNatural
Grading LabIGI
CertificateIGI 533291472
Dimensions5.38 × 5.21 × 4.11 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown
Top View
5.38 mm5.21 mm1.01 ctM / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI 533291472
Side View
Table 66.0%Crown 48.2°Girdle: STK-ETKPavilion 37.5°Culet: NoneDepth 78.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $923 USD|Low: $802 USD|High: $1,109 USD|Avg: $976 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 3, 2026
Retailer 2$802 USD
Retailer 1$923 USD
Retailer 5$960 USD
Retailer 4$965 USD
Yorxs$1,105 USD
Retailer 3$1,108 USD

12 data points across 6 retailers

2 retailers$802 USD to $1,105 USD

B+
Cheapest Retailer
-
$802 USD
Most Expensive
B
Yorxs
DF30BD999 · Nov 3
$1,105 USD
€1,052 EUR
View
1 more retailer has this diamond
Prices start from $802 USDSave up to $303 USD

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+
1.01ct Cushion
$802 USD