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Cushion|Natural|GIA

0.50ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 2231504646

Certificate GIA 2231504646

Diamond specifications and retailer prices

From HK$6,795 HKD
As of November 7, 2026
Save HK$7,966 HKD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$14,761 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 2231504646. Listed at 15 retailers as of November 7, 2026, with prices from HK$6,795 to HK$14,761, a HK$7,966 spread on the same certified stone. MOH London lists it at HK$14,761. 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
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231504646
Dimensions6.17 × 4.35 × 2.49 mm
L/W Ratio1.42
Culet sizeNone
Top View
6.17 mm4.35 mm0.50 ctE / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2231504646
Side View
Table 63.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 57.2%

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 7
Current: HK$14,761 HKD|Low: HK$6,779 HKD|High: HK$15,020 HKD|Avg: HK$9,723 HKD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5HK$6,779 HKD
Retailer 8HK$7,336 HKD
Retailer 7HK$8,331 HKD
Retailer 2HK$9,413 HKD
Retailer 3HK$10,424 HKD
Retailer 4HK$10,479 HKD
Retailer 6HK$10,596 HKD
MOH LondonHK$14,761 HKD

46 data points across 8 retailers

15 retailersHK$6,795 HKD to HK$14,761 HKD

Retailer 1
-
HK$6,779 HKD
Price last confirmed 17 days ago
B+
Retailer 2
-
HK$6,795 HKD
View
B
Retailer 3
-
HK$7,257 HKD
View
B
Retailer 4
-
HK$7,336 HKD
View
B
Retailer 5
-
HK$8,331 HKD
View
B
Retailer 6
-
HK$8,935 HKD
View
B
Retailer 7
-
HK$8,935 HKD
View
B
Retailer 8
-
HK$9,123 HKD
View
B
Retailer 9
-
HK$9,248 HKD
View
B
Retailer 10
-
HK$9,413 HKD
View
B
Retailer 11
-
HK$10,424 HKD
View
B
Retailer 12
-
HK$10,479 HKD
View
Retailer 13
-
HK$10,596 HKD
View
Price last confirmed 34 days ago
C
Retailer 14
-
HK$13,128 HKD
View
Most Expensive
B
MOH London
3C31C80EC · Nov 7
HK$14,761 HKD
£1,483 GBP
View
14 more retailers have this diamond
Prices start from HK$6,795 HKDSave up to HK$7,966 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$6,795 HKD