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Cushion|Natural|GIA

0.50ct K SI1 Cushion Natural Diamond

VG • K/SI1 • GIA 6325208581

Certificate GIA 6325208581

Diamond specifications and retailer prices

From HK$3,809 HKD
As of November 6, 2026
Save HK$6,632 HKD (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$10,441 HKD at MOH London · As of November 4, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6325208581. Listed at 11 retailers as of November 4, 2026, with prices from HK$3,809 to HK$10,441, a HK$6,632 spread on the same certified stone. MOH London lists it at HK$10,441. 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
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6325208581
Dimensions7.43 × 4.11 × 2.69 mm
L/W Ratio1.81
Top View
7.43 mm4.11 mm0.50 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 6325208581
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.3%

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 6
Current: HK$10,441 HKD|Low: HK$3,809 HKD|High: HK$10,571 HKD|Avg: HK$5,687 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3HK$3,809 HKD
Retailer 11HK$3,981 HKD
Retailer 12HK$3,997 HKD
Retailer 8HK$4,875 HKD
Retailer 4HK$5,047 HKD
Retailer 5HK$5,494 HKD
Retailer 2HK$5,525 HKD
Retailer 9HK$5,580 HKD
Retailer 10HK$6,035 HKD
Retailer 7HK$6,685 HKD
Retailer 6HK$6,983 HKD
MOH LondonHK$10,441 HKD

30 data points across 12 retailers

11 retailersHK$3,809 HKD to HK$10,441 HKD

B+
Cheapest Retailer
-
HK$3,809 HKD
B+
Retailer 2
-
HK$3,997 HKD
View
B+
Retailer 3
-
HK$4,710 HKD
View
Retailer 4
-
HK$4,875 HKD
View
Price last confirmed 9 days ago
B
Retailer 5
-
HK$5,494 HKD
View
B
Retailer 6
-
HK$5,525 HKD
View
B
Retailer 7
-
HK$5,580 HKD
View
B
Retailer 8
-
HK$6,035 HKD
View
B
Retailer 9
-
HK$6,685 HKD
View
B
Retailer 10
-
HK$6,983 HKD
View
Most Expensive
C
MOH London
8307C44C3 · Nov 4
HK$10,441 HKD
£1,049 GBP
View
10 more retailers have this diamond
Prices start from HK$3,809 HKDSave up to HK$6,632 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$3,809 HKD