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Cushion|Natural|GIA

0.50ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 6545954214

Certificate GIA 6545954214

Diamond specifications and retailer prices

From HK$4,883 HKD
As of November 6, 2026
Save HK$7,271 HKD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$12,153 HKD at MOH London · As of November 7, 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 E 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 6545954214. Listed at 17 retailers as of November 6, 2026, with prices from HK$4,883 to HK$12,153, a HK$7,271 spread on the same certified stone. MOH London lists it at HK$12,153. 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545954214
Dimensions5.45 × 4.19 × 2.97 mm
L/W Ratio1.30
Top View
5.45 mm4.19 mm0.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545954214
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 71.0%

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$12,153 HKD|Low: HK$4,475 HKD|High: HK$12,352 HKD|Avg: HK$6,997 HKD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 5HK$4,883 HKD
Retailer 4HK$5,290 HKD
Retailer 11HK$5,502 HKD
Retailer 6HK$5,980 HKD
Retailer 9HK$6,458 HKD
Retailer 8HK$6,497 HKD
Retailer 13HK$6,630 HKD
Retailer 3HK$6,740 HKD
Retailer 7HK$7,344 HKD
Retailer 2HK$7,406 HKD
Retailer 10HK$7,485 HKD
Retailer 12HK$8,167 HKD
MOH LondonHK$12,153 HKD

34 data points across 13 retailers

17 retailersHK$4,883 HKD to HK$12,153 HKD

B+
Cheapest Retailer
-
HK$4,883 HKD
Final sale: no returns
Retailer 2
-
HK$5,290 HKD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
HK$5,502 HKD
View
B
Retailer 4
-
HK$5,980 HKD
View
B
Retailer 5
-
HK$6,105 HKD
View
B
Retailer 6
-
HK$6,152 HKD
View
B+
Retailer 7
-
HK$6,325 HKD
View
B+
Retailer 8
-
HK$6,458 HKD
View
B+
Retailer 9
-
HK$6,497 HKD
View
B+
Retailer 10
-
HK$6,630 HKD
View
B
Retailer 11
-
HK$6,740 HKD
View
B
Retailer 12
-
HK$7,344 HKD
View
B
Retailer 13
-
HK$7,406 HKD
View
B
Retailer 14
-
HK$7,485 HKD
View
Retailer 15
-
HK$7,955 HKD
View
Price last confirmed 33 days ago
B
Retailer 16
-
HK$8,167 HKD
View
Most Expensive
B
MOH London
A9F2B1F39 · Nov 7
HK$12,153 HKD
£1,221 GBP
View
16 more retailers have this diamond
Prices start from HK$4,883 HKDSave up to HK$7,271 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$4,883 HKD