Cushion|Natural|GIA

0.50ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 2558233672

Certificate GIA 2558233672

Diamond specifications and retailer prices

From $528 USD
As of November 2, 2026
Save $795 USD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,323 USD 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2558233672. Listed at 14 retailers as of November 2, 2026, with prices from $528 to $1,323, a $795 spread on the same certified stone. MOH London lists it at $1,323. 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
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558233672
Dimensions5.43 × 4.16 × 2.85 mm
L/W Ratio1.31
Top View
5.43 mm4.16 mm0.50 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558233672
Side View
Table 71.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,323 USD|Low: $485 USD|High: $1,340 USD|Avg: $806 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 8$528 USD
Retailer 9$617 USD
Retailer 2$703 USD
Retailer 3$704 USD
Retailer 6$718 USD
Retailer 7$765 USD
Retailer 4$849 USD
Retailer 10$862 USD
Retailer 5$885 USD
MOH London$1,323 USD

37 data points across 10 retailers

14 retailers$528 USD to $1,323 USD

B+
Cheapest Retailer
-
$528 USD
Final sale: no returns
Retailer 2
-
$597 USD
SGD 807 SGD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$617 USD
View
B+
Retailer 4
-
$661 USD
View
B
Retailer 5
-
$699 USD
View
B
Retailer 6
-
$703 USD
£554 GBP
View
B+
Retailer 7
-
$704 USD
£554 GBP
View
B
Retailer 8
-
$705 USD
View
B
Retailer 9
-
$718 USD
£566 GBP
View
B
Retailer 10
-
$765 USD
View
B
Retailer 11
-
$849 USD
€809 EUR
View
Retailer 12
-
$862 USD
A$1,326 AUD
View
Price last confirmed 30 days ago
B
Retailer 13
-
$885 USD
ZAR 14,293 ZAR
View
Most Expensive
B
MOH London
B8472586D · Nov 2
$1,323 USD
£1,042 GBP
View
13 more retailers have this diamond
Prices start from $528 USDSave up to $795 USD

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
$528 USD