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Cushion|Natural|IGI

0.30ct J SI1 Cushion Natural Diamond

VG • J/SI1 • IGI 741597216

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

Certificate IGI 741597216

Diamond specifications and retailer prices

From HK$1,453 HKD
₹17,633 INR
As of October 30, 2026
Save HK$3,330 HKD (70%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$4,783 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.3ct natural cushion diamond

This 0.3ct natural cushion sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 741597216. Listed at 6 retailers as of October 30, 2026, with prices from HK$1,453 to HK$4,783, a HK$3,330 spread on the same certified stone. MOH London lists it at HK$4,783. 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

0.30
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.3°
Pavilion angle36.3°
OriginNatural
Grading LabIGI
CertificateIGI 741597216
Dimensions3.92 × 3.82 × 2.50 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Top View
3.92 mm3.82 mm0.30 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 741597216
Side View
Table 64.0%Crown 32.3°Girdle: STK-THKPavilion 36.3°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$4,783 HKD|Low: HK$1,444 HKD|High: HK$4,912 HKD|Avg: HK$3,194 HKD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4HK$1,453 HKD
Retailer 3HK$2,712 HKD
Retailer 6HK$3,094 HKD
Retailer 5HK$3,211 HKD
Retailer 2HK$4,020 HKD
MOH LondonHK$4,783 HKD

40 data points across 6 retailers

6 retailersHK$1,453 HKD to HK$4,783 HKD

A
Cheapest Retailer
-
HK$1,453 HKD
₹17,633 INR
B+
Retailer 2
-
HK$2,712 HKD
£272 GBP
View
B
Retailer 3
-
HK$3,094 HKD
$394 USD
View
B
Retailer 4
-
HK$3,211 HKD
ZAR 6,612 ZAR
View
B
Retailer 5
-
HK$4,020 HKD
€488 EUR
View
Most Expensive
C
MOH London
D64E4FDDC · Nov 1
HK$4,783 HKD
£480 GBP
View
5 more retailers have this diamond
Prices start from HK$1,453 HKDSave up to HK$3,330 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
0.30ct Cushion
HK$1,453 HKD