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Cushion|Natural|IGI

1.00ct H I1 Cushion Natural Diamond

VG • H/I1 • IGI 743535216

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

Certificate IGI 743535216

Diamond specifications and retailer prices

From HK$6,998 HKD
$892 USD
As of October 29, 2026
Save HK$2,863 HKD (29%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$9,861 HKD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 743535216. Listed at 4 retailers as of October 29, 2026, with prices from HK$6,998 to HK$9,861, a HK$2,863 spread on the same certified stone. Yorxs lists it at HK$9,861. 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

1.00
Carat
H
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle39.1°
Pavilion angle32.2°
OriginNatural
Grading LabIGI
CertificateIGI 743535216
Dimensions5.48 × 5.35 × 3.76 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Top View
5.48 mm5.35 mm1.00 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI 743535216
Side View
Table 59.0%Crown 39.1°Girdle: MED-THKPavilion 32.2°Culet: NoneDepth 70.3%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: HK$6,998 HKD|Low: HK$6,998 HKD|High: HK$9,869 HKD|Avg: HK$8,010 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 2, 2026
Retailer 1HK$6,998 HKD
Retailer 4HK$7,085 HKD
Retailer 2HK$7,208 HKD
Retailer 3HK$8,330 HKD
YorxsHK$9,861 HKD

18 data points across 5 retailers

4 retailersHK$6,998 HKD to HK$9,861 HKD

B+
Cheapest Retailer
-
HK$6,998 HKD
$892 USD
B+
Retailer 2
-
HK$7,085 HKD
$903 USD
View
B+
Retailer 3
-
HK$7,208 HKD
$919 USD
View
Most Expensive
B+
Yorxs
81F7FCA45 · Nov 2
HK$9,861 HKD
€1,197 EUR
View
3 more retailers have this diamond
Prices start from HK$6,998 HKDSave up to HK$2,863 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+
1.00ct Cushion
HK$6,998 HKD