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Cushion|Natural|GIA

0.59ct H SI2 Cushion Natural Diamond

GD • H/SI2 • GIA 6532559522

Certificate GIA 6532559522

Diamond specifications and retailer prices

From $571 NZD
$322 USD
As of November 2, 2026
Save $282 NZD (33%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $854 NZD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.59ct natural cushion diamond

This 0.59ct natural cushion sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532559522. Listed at 3 retailers as of November 2, 2026, with prices from $571 to $854, a $282 spread on the same certified stone. 77 Diamonds lists it at $854. 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

0.59
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532559522
Dimensions4.84 × 4.68 × 3.08 mm
L/W Ratio1.03
Top View
4.84 mm4.68 mm0.59 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532559522
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.8%

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 2
Current: $854 NZD|Low: $500 NZD|High: $854 NZD|Avg: $660 NZD|+5.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$571 NZD
Retailer 2$594 NZD
Retailer 4$653 NZD
77 Diamonds$854 NZD

40 data points across 4 retailers

3 retailers$571 NZD to $854 NZD

B+
Cheapest Retailer
-
$571 NZD
$322 USD
Final sale: no returns
B+
Retailer 2
-
$594 NZD
$335 USD
View
Most Expensive
B+
77 Diamonds
CUSCPVXW5UAEN · Nov 2
$854 NZD
£379 GBP
View
2 more retailers have this diamond
Prices start from $571 NZDSave up to $282 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+
0.59ct Cushion
$571 NZD