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Cushion|Natural|GIA

0.53ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 6545394136

Certificate GIA 6545394136

Diamond specifications and retailer prices

From $627 NZD
$353 USD
As of November 2, 2026
Save $235 NZD (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $863 NZD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.53ct natural cushion diamond

This 0.53ct natural cushion sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545394136. Listed at 2 retailers as of November 2, 2026, with prices from $627 to $863, a $235 spread on the same certified stone. 77 Diamonds lists it at $863. 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

0.53
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545394136
Dimensions4.63 × 4.51 × 3.01 mm
L/W Ratio1.03
Top View
4.63 mm4.51 mm0.53 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545394136
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $863 NZD|Low: $553 NZD|High: $897 NZD|Avg: $686 NZD|+9.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$602 NZD
Retailer 2$627 NZD
Retailer 4$679 NZD
77 Diamonds$863 NZD

35 data points across 4 retailers

2 retailers$627 NZD to $863 NZD

A
Cheapest Retailer
-
$627 NZD
$353 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
CUSCPRTE2KHKH · Nov 2
$863 NZD
£382 GBP
View
1 more retailer has this diamond
Prices start from $627 NZDSave up to $235 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
0.53ct Cushion
$627 NZD