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Cushion|Natural|GIA

0.53ct F SI1 Cushion Natural Diamond

GD • F/SI1 • GIA 6522260174

Certificate GIA 6522260174

Diamond specifications and retailer prices

From $669 NZD
As of November 6, 2026
Save $394 NZD (37%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,063 NZD at Steven Stone · As of November 7, 2026
View at Steven Stone

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6522260174. Listed at 3 retailers as of November 6, 2026, with prices from $669 to $1,063, a $394 spread on the same certified stone. Steven Stone lists it at $1,063. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522260174
Dimensions4.71 × 4.44 × 3.00 mm
L/W Ratio1.06
Top View
4.71 mm4.44 mm0.53 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522260174
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $911 NZD|Low: $604 NZD|High: $1,063 NZD|Avg: $736 NZD|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Steven Stone
November 7, 2026
Retailer 4$604 NZD
Retailer 2$669 NZD
Retailer 3$754 NZD
Retailer 1$911 NZD
Steven Stone$1,063 NZD

32 data points across 5 retailers

3 retailers$669 NZD to $1,063 NZD

A
Cheapest Retailer
-
$669 NZD
Final sale: no returns
B+
Retailer 2
-
$911 NZD
View
Most Expensive
B
Steven Stone
338457553 · Nov 7
$1,063 NZD
£464 GBP
View
2 more retailers have this diamond
Prices start from $669 NZDSave up to $394 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
$669 NZD