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Cushion|Natural|IGI

0.51ct K VVS2 Cushion Natural Diamond

VG • K/VVS2 • IGI 749531715

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

Certificate IGI 749531715

Diamond specifications and retailer prices

From HK$2,359 HKD
As of November 6, 2026
Save HK$5,166 HKD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$7,525 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 749531715. Listed at 6 retailers as of November 2, 2026, with prices from HK$2,359 to HK$7,525, a HK$5,166 spread on the same certified stone. MOH London lists it at HK$7,525. 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

0.51
Carat
K
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.1°
Pavilion angle37.1°
OriginNatural
Grading LabIGI
CertificateIGI 749531715
Dimensions4.46 × 4.31 × 3.06 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizeNone
Top View
4.46 mm4.31 mm0.51 ctK / VVS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 749531715
Side View
Table 61.0%Crown 39.1°Girdle: STK-VTKPavilion 37.1°Culet: NoneDepth 71.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$7,525 HKD|Low: HK$2,359 HKD|High: HK$7,813 HKD|Avg: HK$4,755 HKD|-3.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2HK$2,359 HKD
Retailer 4HK$4,146 HKD
Retailer 6HK$4,279 HKD
Retailer 5HK$5,047 HKD
Retailer 3HK$5,204 HKD
MOH LondonHK$7,525 HKD

41 data points across 6 retailers

6 retailersHK$2,359 HKD to HK$7,525 HKD

A
Cheapest Retailer
-
HK$2,359 HKD
B+
Retailer 2
-
HK$4,146 HKD
View
B+
Retailer 3
-
HK$4,279 HKD
View
B
Retailer 4
-
HK$5,047 HKD
View
B
Retailer 5
-
HK$5,204 HKD
View
Most Expensive
B
MOH London
0B72036AB · Nov 2
HK$7,525 HKD
£756 GBP
View
5 more retailers have this diamond
Prices start from HK$2,359 HKDSave up to HK$5,166 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
0.51ct Cushion
HK$2,359 HKD