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Cushion|Natural|GIA

0.60ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 1423058116

Certificate GIA 1423058116

Diamond specifications and retailer prices

From $1,649 NZD
$926 USD
As of October 29, 2026
Save $1,879 NZD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,528 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 0.6ct natural cushion diamond

This 0.6ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1423058116. Listed at 17 retailers as of October 25, 2026, with prices from $1,649 to $3,528, a $1,879 spread on the same certified stone. MOH London lists it at $3,528. 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

0.60
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1423058116
Dimensions5.20 × 4.48 × 3.05 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizeNone
Top View
5.20 mm4.48 mm0.60 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1423058116
Side View
Table 61.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 68.1%

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: Oct 29
Current: $3,528 NZD|Low: $1,691 NZD|High: $3,564 NZD|Avg: $2,232 NZD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10$1,691 NZD
Retailer 12$1,704 NZD
Retailer 3$1,709 NZD
Retailer 9$1,741 NZD
Retailer 11$1,916 NZD
Retailer 5$1,924 NZD
Retailer 7$2,012 NZD
Retailer 2$2,368 NZD
Retailer 4$2,515 NZD
Retailer 6$2,692 NZD
Retailer 8$2,961 NZD
MOH London$3,528 NZD

32 data points across 12 retailers

17 retailers$1,649 NZD to $3,528 NZD

B
Cheapest Retailer
-
$1,649 NZD
$926 USD
Retailer 2
-
$1,691 NZD
$950 USD
View
Price last confirmed 11 days ago
B
Retailer 3
-
$1,704 NZD
$957 USD
View
B+
Retailer 4
-
$1,709 NZD
$960 USD
View
B+
Retailer 5
-
$1,741 NZD
$978 USD
View
B
Retailer 6
-
$1,882 NZD
$1,057 USD
View
B
Retailer 7
-
$1,916 NZD
$1,076 USD
View
B
Retailer 8
-
$1,924 NZD
£851 GBP
View
B
Retailer 9
-
$2,012 NZD
$1,130 USD
View
B
Retailer 10
-
$2,030 NZD
$1,140 USD
View
B
Retailer 11
-
$2,030 NZD
$1,140 USD
View
B
Retailer 12
-
$2,083 NZD
$1,170 USD
View
B
Retailer 13
-
$2,368 NZD
£1,047 GBP
View
Retailer 14
-
$2,515 NZD
A$2,173 AUD
View
Price last confirmed 26 days ago
B
Retailer 15
-
$2,692 NZD
€1,440 EUR
View
B
Retailer 16
-
$2,961 NZD
ZAR 26,869 ZAR
View
Most Expensive
C
MOH London
64056D610 · Oct 25
$3,528 NZD
£1,560 GBP
View
16 more retailers have this diamond
Prices start from $1,649 NZDSave up to $1,879 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+
0.60ct Cushion
$1,649 NZD