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Cushion|Natural|IGI

1.20ct J I1 Cushion Natural Diamond

VG • J/I1 • IGI 239689296

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 239689296

Diamond specifications and retailer prices

From HK$13,574 HKD
$1,730 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: HK$13,574 HKD at Brilliance
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliance

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 239689296. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.20
Carat
J
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle43.8°
Pavilion angle42.1°
OriginNatural
Grading LabIGI
CertificateIGI 239689296
Dimensions6.16 × 5.36 × 4.19 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Top View
6.16 mm5.36 mm1.20 ctJ / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 239689296
Side View
Table 65.0%Crown 43.8°Girdle: MED-THKPavilion 42.1°Culet: NoneDepth

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 1
Current: HK$13,574 HKD|Low: HK$13,448 HKD|High: HK$13,707 HKD|Avg: HK$13,576 HKD|-1.0%
September 25, 2026
BrillianceHK$13,574 HKD

4 data points across 1 retailer

1 retailer

C
Brilliance
D45523278 · Nov 1
HK$13,574 HKD
$1,730 USD
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C
1.20ct Cushion
HK$13,574 HKD