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Cushion|Natural|IGI

0.66ct H SI1 Cushion Natural Diamond

VG • H/SI1 • IGI 741597213

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

Certificate IGI 741597213

Diamond specifications and retailer prices

From HK$4,106 HKD
₹49,839 INR
As of November 2, 2026
Save HK$8,639 HKD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$12,745 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.66ct natural cushion diamond

This 0.66ct natural cushion sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 741597213. Listed at 7 retailers as of November 1, 2026, with prices from HK$4,106 to HK$12,745, a HK$8,639 spread on the same certified stone. MOH London lists it at HK$12,745. 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

0.66
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.3°
Pavilion angle35.9°
OriginNatural
Grading LabIGI
CertificateIGI 741597213
Dimensions4.71 × 4.59 × 3.37 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizeNone
Top View
4.71 mm4.59 mm0.66 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 741597213
Side View
Table 66.0%Crown 41.3°Girdle: MED-VTKPavilion 35.9°Culet: NoneDepth 73.4%

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 2
Current: HK$12,745 HKD|Low: HK$4,098 HKD|High: HK$12,904 HKD|Avg: HK$7,475 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2HK$4,106 HKD
Retailer 7HK$6,557 HKD
Retailer 6HK$6,736 HKD
Retailer 3HK$7,021 HKD
Retailer 4HK$7,843 HKD
Retailer 5HK$8,242 HKD
MOH LondonHK$12,745 HKD

39 data points across 7 retailers

7 retailersHK$4,106 HKD to HK$12,745 HKD

A
Cheapest Retailer
-
HK$4,106 HKD
₹49,839 INR
B
Retailer 2
-
HK$6,557 HKD
$836 USD
View
B
Retailer 3
-
HK$6,736 HKD
£676 GBP
View
B
Retailer 4
-
HK$7,021 HKD
£705 GBP
View
B
Retailer 5
-
HK$7,843 HKD
€952 EUR
View
B
Retailer 6
-
HK$8,242 HKD
ZAR 16,970 ZAR
View
Most Expensive
B
MOH London
D1FB38074 · Nov 1
HK$12,745 HKD
£1,279 GBP
View
6 more retailers have this diamond
Prices start from HK$4,106 HKDSave up to HK$8,639 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
0.66ct Cushion
HK$4,106 HKD