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Cushion|Natural|GIA

0.50ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 3525724200

Certificate GIA 3525724200

Diamond specifications and retailer prices

From $672 NZD
$378 USD
As of November 2, 2026
Save $1,184 NZD (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,855 NZD at MOH London · As of November 2, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3525724200. Listed at 11 retailers as of November 2, 2026, with prices from $672 to $1,855, a $1,184 spread on the same certified stone. MOH London lists it at $1,855. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.2°
Pavilion angle31.5°
OriginNatural
Grading LabGIA
CertificateGIA 3525724200
Dimensions4.79 × 4.17 × 2.86 mm
L/W Ratio1.15
Top View
4.79 mm4.17 mm0.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3525724200
Side View
Table 61.0%Crown 38.2°Girdle: Very ThickPavilion 31.5°Culet: NoneDepth 68.6%

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 2
Current: $1,855 NZD|Low: $501 NZD|High: $1,914 NZD|Avg: $1,011 NZD|-3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 11$672 NZD
Retailer 4$674 NZD
Retailer 5$729 NZD
Retailer 10$751 NZD
Retailer 8$922 NZD
Retailer 2$999 NZD
Retailer 9$1,006 NZD
Retailer 7$1,006 NZD
Retailer 6$1,217 NZD
Retailer 3$1,294 NZD
MOH London$1,855 NZD

40 data points across 11 retailers

11 retailers$672 NZD to $1,855 NZD

B+
Cheapest Retailer
-
$672 NZD
$378 USD
Final sale: no returns
A
Retailer 2
-
$674 NZD
$379 USD
View
A
Retailer 3
-
$729 NZD
$410 USD
View
A
Retailer 4
-
$751 NZD
HK$3,300 HKD
View
B+
Retailer 5
-
$922 NZD
$519 USD
View
B+
Retailer 6
-
$999 NZD
£443 GBP
View
B+
Retailer 7
-
$1,006 NZD
$566 USD
View
B+
Retailer 8
-
$1,006 NZD
£446 GBP
View
B
Retailer 9
-
$1,217 NZD
€652 EUR
View
Retailer 10
-
$1,294 NZD
A$1,120 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
F4C21308E · Nov 2
$1,855 NZD
£822 GBP
View
10 more retailers have this diamond
Prices start from $672 NZDSave up to $1,184 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
$672 NZD