CaratHunter
Plans
Cushion|Natural|IGI

0.53ct K SI2 Cushion Natural Diamond

VG • K/SI2 • IGI 749531702

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

Certificate IGI 749531702

Diamond specifications and retailer prices

From HK$2,030 HKD
As of November 6, 2026
Save HK$3,127 HKD (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$6,539 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.53ct natural cushion diamond

This 0.53ct 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 749531702. Listed at 5 retailers as of November 6, 2026, with a 154% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.53
Carat
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle37.4°
Pavilion angle37.3°
OriginNatural
Grading LabIGI
CertificateIGI 749531702
Dimensions4.64 × 4.41 × 3.06 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Top View
4.64 mm4.41 mm0.53 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 749531702
Side View
Table 62.0%Crown 37.4°Girdle: STK-VTKPavilion 37.3°Culet: NoneDepth 69.4%

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$6,539 HKD|Low: HK$2,030 HKD|High: HK$6,739 HKD|Avg: HK$4,316 HKD|-1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2HK$2,030 HKD
Retailer 4HK$3,840 HKD
Retailer 5HK$3,880 HKD
Retailer 3HK$5,157 HKD
MOH LondonHK$6,539 HKD

43 data points across 5 retailers

5 retailersHK$2,030 HKD to HK$5,157 HKD

A
Cheapest Retailer
-
HK$2,030 HKD
B+
Retailer 2
-
HK$3,840 HKD
View
B+
Retailer 3
-
HK$3,880 HKD
View
B
Retailer 4
-
HK$5,157 HKD
View
Most Expensive
MOH London
182E0335F · Oct 29
HK$6,539 HKD
£657 GBP
View
Price last confirmed 8 days ago
4 more retailers have this diamond
Prices start from HK$2,030 HKDSave up to HK$3,127 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
0.53ct Cushion
HK$2,030 HKD