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Cushion|Natural|GIA

0.50ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 6552637486

Certificate GIA 6552637486

Diamond specifications and retailer prices

From $919 NZD
$517 USD
As of November 2, 2026
Save $1,383 NZD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,302 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 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 6552637486. Listed at 11 retailers as of November 2, 2026, with prices from $919 to $2,302, a $1,383 spread on the same certified stone. MOH London lists it at $2,302. 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
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552637486
Dimensions5.57 × 4.13 × 2.84 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
5.57 mm4.13 mm0.50 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552637486
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.8%

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: $2,302 NZD|Low: $640 NZD|High: $2,332 NZD|Avg: $1,335 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 6$919 NZD
Retailer 7$1,073 NZD
Retailer 3$1,191 NZD
Retailer 2$1,222 NZD
Retailer 8$1,223 NZD
Retailer 5$1,250 NZD
Retailer 4$1,482 NZD
MOH London$2,302 NZD

40 data points across 8 retailers

11 retailers$919 NZD to $2,302 NZD

B+
Cheapest Retailer
-
$919 NZD
$517 USD
Final sale: no returns
B+
Retailer 2
-
$944 NZD
$531 USD
View
Retailer 3
-
$1,039 NZD
SGD 790 SGD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$1,073 NZD
$604 USD
View
B
Retailer 5
-
$1,191 NZD
£528 GBP
View
B
Retailer 6
-
$1,222 NZD
£541 GBP
View
B
Retailer 7
-
$1,223 NZD
$688 USD
View
B
Retailer 8
-
$1,231 NZD
$693 USD
View
B
Retailer 9
-
$1,250 NZD
£554 GBP
View
B
Retailer 10
-
$1,482 NZD
€794 EUR
View
Most Expensive
B
MOH London
B6A43248E · Nov 2
$2,302 NZD
£1,020 GBP
View
10 more retailers have this diamond
Prices start from $919 NZDSave up to $1,383 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+
0.50ct Cushion
$919 NZD