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Cushion|Natural|GIA

0.50ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 2536489534

Certificate GIA 2536489534

Diamond specifications and retailer prices

From $685 NZD
As of November 6, 2026
Save $1,374 NZD (67%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,060 NZD at MOH London · As of November 7, 2026
View at MOH London

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2536489534. Listed at 25 retailers as of November 6, 2026, with prices from $685 to $2,060, a $1,374 spread on the same certified stone. MOH London lists it at $2,060. 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

0.50
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2536489534
Dimensions4.68 × 4.59 × 3.03 mm
L/W Ratio1.02
Top View
4.68 mm4.59 mm0.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536489534
Side View
Table 65.0%CrownGirdle: STK-VTKPavilion 40.2°Culet: NoneDepth 66.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,060 NZD|Low: $604 NZD|High: $2,096 NZD|Avg: $1,096 NZD|+2.9%
MOH London
Retailer 2
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Retailer 25
November 7, 2026
Retailer 16$685 NZD
Retailer 7$707 NZD
Retailer 3$749 NZD
Retailer 8$749 NZD
Retailer 14$830 NZD
Retailer 15$877 NZD
Retailer 21$902 NZD
Retailer 9$907 NZD
Retailer 22$956 NZD
Retailer 23$1,012 NZD
Retailer 24$1,026 NZD
Retailer 13$1,044 NZD
Retailer 20$1,052 NZD
Retailer 10$1,108 NZD
Retailer 12$1,118 NZD
Retailer 6$1,122 NZD
Retailer 11$1,191 NZD
Retailer 17$1,245 NZD
Retailer 2$1,250 NZD
Retailer 19$1,259 NZD
Retailer 4$1,301 NZD
Retailer 5$1,328 NZD
Retailer 18$1,373 NZD
Retailer 25$1,389 NZD
MOH London$2,060 NZD

34 data points across 25 retailers

25 retailers$685 NZD to $2,060 NZD

A
Cheapest Retailer
-
$685 NZD
A
Retailer 2
-
$707 NZD
View
A
Retailer 3
-
$749 NZD
View
A
Retailer 4
-
$749 NZD
View
Final sale: no returns
A
Retailer 5
-
$830 NZD
View
A
Retailer 6
-
$877 NZD
View
A
Retailer 7
-
$902 NZD
View
A
Retailer 8
-
$907 NZD
View
A
Retailer 9
-
$956 NZD
View
B+
Retailer 10
-
$1,012 NZD
View
A
Retailer 11
-
$1,026 NZD
View
B+
Retailer 12
-
$1,044 NZD
View
B+
Retailer 13
-
$1,052 NZD
View
B+
Retailer 14
-
$1,108 NZD
View
B+
Retailer 15
-
$1,118 NZD
View
B+
Retailer 16
-
$1,122 NZD
View
B+
Retailer 17
-
$1,191 NZD
View
B+
Retailer 18
-
$1,245 NZD
View
B+
Retailer 19
-
$1,250 NZD
View
B+
Retailer 20
-
$1,259 NZD
View
B+
Retailer 21
-
$1,301 NZD
View
B
Retailer 22
-
$1,328 NZD
View
Retailer 23
-
$1,373 NZD
View
Price last confirmed 35 days ago
B
Retailer 24
-
$1,389 NZD
View
Most Expensive
B
MOH London
B6450413D · Nov 7
$2,060 NZD
£899 GBP
View
24 more retailers have this diamond
Prices start from $685 NZDSave up to $1,374 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.

A
0.50ct Cushion
$685 NZD