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Cushion|Natural|GIA

0.50ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 2558233672

Certificate GIA 2558233672

Diamond specifications and retailer prices

From HK$4,143 HKD
$528 USD
As of November 3, 2026
Save HK$6,240 HKD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$10,383 HKD 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 HK$4,143 to HK$10,383, a HK$6,240 spread on the same certified stone. MOH London lists it at HK$10,383. 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
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: HK$10,383 HKD|Low: HK$3,805 HKD|High: HK$10,513 HKD|Avg: HK$6,321 HKD|-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 8HK$4,143 HKD
Retailer 9HK$4,841 HKD
Retailer 2HK$5,516 HKD
Retailer 3HK$5,521 HKD
Retailer 6HK$5,636 HKD
Retailer 7HK$6,002 HKD
Retailer 4HK$6,665 HKD
Retailer 10HK$6,763 HKD
Retailer 5HK$6,942 HKD
MOH LondonHK$10,383 HKD

37 data points across 10 retailers

14 retailersHK$4,143 HKD to HK$10,383 HKD

B+
Cheapest Retailer
-
HK$4,143 HKD
$528 USD
Final sale: no returns
Retailer 2
-
HK$4,686 HKD
SGD 807 SGD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
HK$4,841 HKD
$617 USD
View
B+
Retailer 4
-
HK$5,186 HKD
$661 USD
View
B
Retailer 5
-
HK$5,484 HKD
$699 USD
View
B
Retailer 6
-
HK$5,516 HKD
£554 GBP
View
B+
Retailer 7
-
HK$5,521 HKD
£554 GBP
View
B
Retailer 8
-
HK$5,531 HKD
$705 USD
View
B
Retailer 9
-
HK$5,636 HKD
£566 GBP
View
B
Retailer 10
-
HK$6,002 HKD
$765 USD
View
B
Retailer 11
-
HK$6,665 HKD
€809 EUR
View
Retailer 12
-
HK$6,763 HKD
A$1,326 AUD
View
Price last confirmed 30 days ago
B
Retailer 13
-
HK$6,942 HKD
ZAR 14,293 ZAR
View
Most Expensive
B
MOH London
B8472586D · Nov 2
HK$10,383 HKD
£1,042 GBP
View
13 more retailers have this diamond
Prices start from HK$4,143 HKDSave up to HK$6,240 HKD

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
HK$4,143 HKD