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Cushion|Natural|IGI

0.91ct F IF Cushion Natural Diamond

VG • F/IF • IGI 763624401

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

Certificate IGI 763624401

Diamond specifications and retailer prices

From HK$15,137 HKD
A$2,968 AUD
As of November 2, 2026
4 retailers carry this diamond
Most expensive: HK$20,706 HKD at MOH London · As of October 5, 2026
View at MOH London

About this 0.91ct natural cushion diamond

This 0.91ct natural cushion sits in the just-under-one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 763624401. Listed at 4 retailers as of November 2, 2026. 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

0.91
Carat
F
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle34.2°
OriginNatural
Grading LabIGI
CertificateIGI 763624401
Dimensions5.38 × 5.38 × 3.64 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
5.38 mm5.38 mm0.91 ctF / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 763624401
Side View
Table 62.0%Crown 37.8°Girdle: MED-THKPavilion 34.2°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$20,706 HKD|Low: HK$8,541 HKD|High: HK$21,563 HKD|Avg: HK$12,813 HKD|-4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 5, 2026
Retailer 2HK$8,541 HKD
Retailer 3HK$9,663 HKD
Retailer 6HK$10,702 HKD
Retailer 8HK$10,749 HKD
Retailer 7HK$11,526 HKD
Retailer 4HK$11,965 HKD
Retailer 5HK$14,360 HKD
Retailer 9HK$15,137 HKD
MOH LondonHK$20,706 HKD

17 data points across 9 retailers

4 retailers

Retailer 1
-
HK$9,663 HKD
€1,173 EUR
Price last confirmed 28 days ago
Retailer 2
-
HK$10,702 HKD
$1,364 USD
View
Price last confirmed 32 days ago
B+
Retailer 3
-
HK$15,137 HKD
A$2,968 AUD
View
Most Expensive
MOH London
7445B5853 · Oct 5
HK$20,706 HKD
£2,078 GBP
View
Price last confirmed 28 days ago
3 more retailers have this diamond
Prices start from HK$15,137 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+
0.91ct Cushion
HK$15,137 HKD