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Cushion|Natural|IGI

1.06ct L SI1 Cushion Natural Diamond

VG • L/SI1 • IGI 830630925

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

Certificate IGI 830630925

Diamond specifications and retailer prices

From HK$5,776 HKD
As of November 6, 2026
Save HK$4,255 HKD (42%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$10,031 HKD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.06ct natural cushion diamond

This 1.06ct natural cushion sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 830630925. Listed at 7 retailers as of November 6, 2026, with prices from HK$5,776 to HK$10,031, a HK$4,255 spread on the same certified stone. Yorxs lists it at HK$10,031. 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

1.06
Carat
L
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle34.8°
OriginNatural
Grading LabIGI
CertificateIGI 830630925
Dimensions5.80 × 5.52 × 3.79 mm
L/W Ratio1.05
Girdle conditionFaceted
Top View
5.80 mm5.52 mm1.06 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 830630925
Side View
Table 68.0%Crown 38.8°Girdle: STK-VTKPavilion 34.8°Culet: NoneDepth 68.7%

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$5,776 HKD|Low: HK$5,776 HKD|High: HK$10,064 HKD|Avg: HK$7,905 HKD|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 6, 2026
Retailer 1HK$5,776 HKD
Retailer 2HK$6,552 HKD
Retailer 4HK$8,033 HKD
Retailer 3HK$8,245 HKD
Retailer 5HK$8,347 HKD
YorxsHK$10,031 HKD

45 data points across 6 retailers

7 retailersHK$5,776 HKD to HK$10,031 HKD

A
Cheapest Retailer
-
HK$5,776 HKD
B+
Retailer 2
-
HK$6,552 HKD
View
B+
Retailer 3
-
HK$7,798 HKD
View
B+
Retailer 4
-
HK$8,033 HKD
View
B+
Retailer 5
-
HK$8,245 HKD
View
B+
Retailer 6
-
HK$8,347 HKD
View
Most Expensive
B
Yorxs
NDR168213A · Nov 6
HK$10,031 HKD
€1,219 EUR
View
6 more retailers have this diamond
Prices start from HK$5,776 HKDSave up to HK$4,255 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
1.06ct Cushion
HK$5,776 HKD