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Cushion|Natural|GIA

4.02ct K SI1 Cushion Natural Diamond

VG • K/SI1 • GIA 2165268089

Certificate GIA 2165268089

Diamond specifications and retailer prices

From $62,442 NZD
As of November 1, 2026
Save $50,202 NZD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $112,644 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 4.02ct natural cushion diamond

This 4.02ct 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 2165268089. Listed at 12 retailers as of November 1, 2026, with prices from $62,442 to $112,644, a $50,202 spread on the same certified stone. MOH London lists it at $112,644. 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

4.02
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2165268089
Dimensions9.52 × 8.71 × 5.85 mm
L/W Ratio1.09
Culet sizeNone
Top View
9.52 mm8.71 mm4.02 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2165268089
Side View
Table 69.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.2%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $112,644 NZD|Low: $62,442 NZD|High: $114,307 NZD|Avg: $80,656 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6$62,442 NZD
Retailer 2$64,856 NZD
Retailer 5$72,172 NZD
Retailer 3$84,675 NZD
Retailer 4$90,002 NZD
MOH London$112,644 NZD

36 data points across 6 retailers

12 retailers$62,442 NZD to $112,644 NZD

B+
Cheapest Retailer
-
$62,442 NZD
B+
Retailer 2
-
$64,856 NZD
View
B+
Retailer 3
-
$65,842 NZD
View
B+
Retailer 4
-
$67,762 NZD
View
B+
Retailer 5
-
$70,136 NZD
View
B+
Retailer 6
-
$72,172 NZD
View
B+
Retailer 7
-
$72,582 NZD
View
B+
Retailer 8
-
$73,586 NZD
View
B
Retailer 9
-
$78,807 NZD
View
B
Retailer 10
-
$84,675 NZD
View
B
Retailer 11
-
$90,002 NZD
View
Most Expensive
B
MOH London
D9F0DCEC5 · Nov 4
$112,644 NZD
£49,169 GBP
View
11 more retailers have this diamond
Prices start from $62,442 NZDSave up to $50,202 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+
4.02ct Cushion
$62,442 NZD