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Cushion|Natural|GIA

4.01ct K SI1 Cushion Natural Diamond

ID • K/SI1 • GIA 1553789977

Shape and cutting style on the report: Old miner

Certificate GIA 1553789977

Diamond specifications and retailer prices

From $69,444 CAD
As of November 6, 2026
Save $16,177 CAD (19%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $85,621 CAD at Yorxs · As of November 6, 2026
View at Yorxs

About this 4.01ct natural cushion diamond

This 4.01ct natural cushion sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553789977. Listed at 2 retailers as of November 6, 2026, with prices from $69,444 to $85,621, a $16,177 spread on the same certified stone. Yorxs lists it at $85,621. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.01
Carat
K
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1553789977
Dimensions11.62 × 7.58 × 5.24 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizeSlightly Large
Top View
11.62 mm7.58 mm4.01 ctK / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1553789977
Side View
Table 56.0%CrownGirdle: VTN-VTKPavilionCulet: SLGDepth 69.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $69,444 CAD|Low: $69,444 CAD|High: $90,257 CAD|Avg: $78,988 CAD
Retailer 1
Yorxs
November 6, 2026
Retailer 1$69,444 CAD
Yorxs$85,621 CAD

16 data points across 2 retailers

2 retailers$69,444 CAD to $85,621 CAD

B
Cheapest Retailer
-
$69,444 CAD
Most Expensive
B
Yorxs
612019605 · Nov 6
$85,621 CAD
€57,972 EUR
View
1 more retailer has this diamond
Prices start from $69,444 CADSave up to $16,177 CAD

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
4.01ct Cushion
$69,444 CAD