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Cushion|Natural|IGI

0.50ct K SI2 Cushion Natural Diamond

VG • K/SI2 • IGI 749531701

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI 749531701

Diamond specifications and retailer prices

From HK$1,912 HKD
As of November 6, 2026
Save HK$4,259 HKD (69%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$6,171 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 749531701. Listed at 5 retailers as of November 2, 2026, with prices from HK$1,912 to HK$6,171, a HK$4,259 spread on the same certified stone. MOH London lists it at HK$6,171. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.8°
Pavilion angle37.5°
OriginNatural
Grading LabIGI
CertificateIGI 749531701
Dimensions4.50 × 4.36 × 3.10 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Top View
4.50 mm4.36 mm0.50 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 749531701
Side View
Table 62.0%Crown 38.8°Girdle: STK-VTKPavilion 37.5°Culet: NoneDepth 71.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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$6,171 HKD|Low: HK$1,912 HKD|High: HK$6,380 HKD|Avg: HK$4,101 HKD|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2HK$1,912 HKD
Retailer 5HK$3,660 HKD
Retailer 4HK$3,691 HKD
Retailer 3HK$4,938 HKD
MOH LondonHK$6,171 HKD

43 data points across 5 retailers

5 retailersHK$1,912 HKD to HK$6,171 HKD

A
Cheapest Retailer
-
HK$1,912 HKD
B+
Retailer 2
-
HK$3,660 HKD
View
B+
Retailer 3
-
HK$3,691 HKD
View
B
Retailer 4
-
HK$4,938 HKD
View
Most Expensive
B
MOH London
2F39F754B · Nov 2
HK$6,171 HKD
£620 GBP
View
4 more retailers have this diamond
Prices start from HK$1,912 HKDSave up to HK$4,259 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.

A
0.50ct Cushion
HK$1,912 HKD