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Cushion|Natural|GIA

4.01ct K SI1 Cushion Natural Diamond

VG • K/SI1 • GIA 2215659330

Certificate GIA 2215659330

Diamond specifications and retailer prices

From $65,794 NZD
As of November 7, 2026
Save $5,553 NZD (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $71,347 NZD 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2215659330. Listed at 2 retailers as of November 6, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

4.01
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2215659330
Dimensions8.72 × 8.51 × 5.93 mm
L/W Ratio1.02
Culet sizeNone
Top View
8.72 mm8.51 mm4.01 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2215659330
Side View
Table 72.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 69.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 7
Current: $65,794 NZD|Low: $65,489 NZD|High: $71,523 NZD|Avg: $68,827 NZD|+0.5%
Retailer 1
Yorxs
November 7, 2026
Retailer 1$65,794 NZD
Yorxs$71,347 NZD

40 data points across 2 retailers

2 retailers$65,794 NZD to $71,347 NZD

B+
Cheapest Retailer
-
$65,794 NZD
Most Expensive
B
Yorxs
205908630 · Nov 6
$71,347 NZD
€37,668 EUR
View
1 more retailer has this diamond
Prices start from $65,794 NZDSave up to $5,553 NZD

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
$65,794 NZD