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Cushion|Natural|GIA

0.50ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 1535934463

Certificate GIA 1535934463

Diamond specifications and retailer prices

From $445 AUD
$312 USD
As of November 3, 2026
Save $220 AUD (33%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $665 AUD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

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 1535934463. Listed at 5 retailers as of November 3, 2026, with prices from $445 to $665, a $220 spread on the same certified stone. 77 Diamonds lists it at $665. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1535934463
Dimensions4.55 × 4.53 × 2.97 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.55 mm4.53 mm0.50 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1535934463
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.5%

Caratlytics Score

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

Price History

Last verified: Nov 3
Current: $665 AUD|Low: $394 AUD|High: $678 AUD|Avg: $533 AUD|+5.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 2$445 AUD
Retailer 5$468 AUD
Retailer 4$517 AUD
Retailer 3$527 AUD
77 Diamonds$665 AUD

40 data points across 5 retailers

5 retailers$445 AUD to $665 AUD

A
Cheapest Retailer
-
$445 AUD
$312 USD
Final sale: no returns
B+
Retailer 2
-
$468 AUD
MYR 1,337 MYR
View
B+
Retailer 3
-
$517 AUD
$362 USD
View
B+
Retailer 4
-
$527 AUD
SGD 499 SGD
View
Most Expensive
B+
77 Diamonds
CUSCPW2HMDQMM · Nov 3
$665 AUD
£367 GBP
View
4 more retailers have this diamond
Prices start from $445 AUDSave up to $220 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.

A
0.50ct Cushion
$445 AUD