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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 $738 AUD
$517 USD
As of November 2, 2026
Save $1,111 AUD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,848 AUD 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 $738 to $1,848, a $1,111 spread on the same certified stone. MOH London lists it at $1,848. 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: $1,848 AUD|Low: $514 AUD|High: $1,872 AUD|Avg: $1,072 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 6$738 AUD
Retailer 7$862 AUD
Retailer 3$956 AUD
Retailer 2$981 AUD
Retailer 8$982 AUD
Retailer 5$1,003 AUD
Retailer 4$1,190 AUD
MOH London$1,848 AUD

40 data points across 8 retailers

11 retailers$738 AUD to $1,848 AUD

B+
Cheapest Retailer
-
$738 AUD
$517 USD
Final sale: no returns
B+
Retailer 2
-
$758 AUD
$531 USD
View
B+
Retailer 3
-
$834 AUD
SGD 790 SGD
View
B+
Retailer 4
-
$862 AUD
$604 USD
View
B
Retailer 5
-
$956 AUD
£528 GBP
View
B
Retailer 6
-
$981 AUD
£541 GBP
View
B
Retailer 7
-
$982 AUD
$688 USD
View
B
Retailer 8
-
$988 AUD
$693 USD
View
B
Retailer 9
-
$1,003 AUD
£554 GBP
View
B
Retailer 10
-
$1,190 AUD
€794 EUR
View
Most Expensive
B
MOH London
B6A43248E · Nov 2
$1,848 AUD
£1,020 GBP
View
10 more retailers have this diamond
Prices start from $738 AUDSave up to $1,111 AUD

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
$738 AUD