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Cushion|Natural|IGI

1.30ct E SI2 Cushion Natural Diamond

VG • E/SI2 • IGI 799675092

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 799675092

Diamond specifications and retailer prices

From HK$11,594 HKD
SGD 1,997 SGD
As of October 29, 2026
Save HK$8,514 HKD (42%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$20,108 HKD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 799675092. Listed at 7 retailers as of October 26, 2026, with prices from HK$11,594 to HK$20,108, a HK$8,514 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$20,108. 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

1.30
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle34.7°
OriginNatural
Grading LabIGI
CertificateIGI 799675092
Dimensions6.54 × 5.78 × 3.99 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
6.54 mm5.78 mm1.30 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 799675092
Side View
Table 61.0%Crown 37.7°Girdle: THN-THKPavilion 34.7°Culet: NoneDepth 69.0%

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: Oct 29
Current: HK$11,957 HKD|Low: HK$11,594 HKD|High: HK$20,963 HKD|Avg: HK$15,829 HKD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
October 28, 2026
Retailer 2HK$11,594 HKD
Retailer 1HK$11,957 HKD
Retailer 6HK$15,150 HKD
Retailer 3HK$15,796 HKD
Retailer 4HK$17,025 HKD
Retailer 5HK$18,563 HKD
Wholesale Diamonds DirectHK$20,108 HKD

21 data points across 7 retailers

7 retailersHK$11,594 HKD to HK$20,108 HKD

A
Cheapest Retailer
-
HK$11,594 HKD
SGD 1,997 SGD
A
Retailer 2
-
HK$11,957 HKD
$1,524 USD
View
A
Retailer 3
-
HK$11,965 HKD
$1,525 USD
View
A
Retailer 4
-
HK$15,150 HKD
$1,931 USD
View
A
Retailer 5
-
HK$15,796 HKD
$2,013 USD
View
A
Retailer 6
-
HK$17,025 HKD
$2,170 USD
View
Most Expensive
A
Wholesale Diamonds Direct
444917140 · Oct 26
HK$20,108 HKD
$2,563 USD
View
6 more retailers have this diamond
Prices start from HK$11,594 HKDSave up to HK$8,514 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
1.30ct Cushion
HK$11,594 HKD