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Marquise|Natural|IGI

0.90ct J SI1 Marquise Natural Diamond

VG • J/SI1 • IGI 746531360

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 746531360

Diamond specifications and retailer prices

From HK$7,101 HKD
$905 USD
As of October 31, 2026
Save HK$17,034 HKD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$24,135 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 746531360. Listed at 16 retailers as of October 30, 2026, with prices from HK$7,101 to HK$24,135, a HK$17,034 spread on the same certified stone. NZ Jewellers lists it at HK$24,135. 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

0.90
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 746531360
Dimensions9.68 × 5.10 × 3.13 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Top View
9.68 mm5.10 mm0.90 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 746531360
Side View
Table 57.0%Crown 35.5°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 61.4%

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 31
Current: HK$24,135 HKD|Low: HK$6,489 HKD|High: HK$24,135 HKD|Avg: HK$10,478 HKD|+9.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 6HK$7,101 HKD
Retailer 16HK$7,532 HKD
Retailer 12HK$7,697 HKD
Retailer 15HK$7,952 HKD
Retailer 8HK$7,972 HKD
Retailer 2HK$7,995 HKD
Retailer 14HK$8,544 HKD
Retailer 11HK$8,744 HKD
Retailer 13HK$8,866 HKD
Retailer 3HK$8,882 HKD
Retailer 10HK$9,180 HKD
Retailer 4HK$10,817 HKD
Retailer 5HK$11,274 HKD
Retailer 7HK$14,678 HKD
Retailer 9HK$14,811 HKD
NZ JewellersHK$24,135 HKD

27 data points across 16 retailers

16 retailersHK$7,101 HKD to HK$24,135 HKD

B+
Cheapest Retailer
-
HK$7,101 HKD
$905 USD
Final sale: no returns
A
Retailer 2
-
HK$7,532 HKD
$960 USD
View
B+
Retailer 3
-
HK$7,697 HKD
$981 USD
View
A
Retailer 4
-
HK$7,952 HKD
$1,013 USD
View
B+
Retailer 5
-
HK$7,972 HKD
$1,016 USD
View
B+
Retailer 6
-
HK$7,995 HKD
$1,019 USD
View
B+
Retailer 7
-
HK$8,544 HKD
$1,089 USD
View
B+
Retailer 8
-
HK$8,744 HKD
$1,115 USD
View
B+
Retailer 9
-
HK$8,866 HKD
$1,130 USD
View
B+
Retailer 10
-
HK$8,882 HKD
$1,132 USD
View
B+
Retailer 11
-
HK$9,180 HKD
£921 GBP
View
B+
Retailer 12
-
HK$10,817 HKD
€1,313 EUR
View
B+
Retailer 13
-
HK$11,274 HKD
ZAR 23,213 ZAR
View
B
Retailer 14
-
HK$14,678 HKD
£1,473 GBP
View
B
Retailer 15
-
HK$14,811 HKD
£1,486 GBP
View
Most Expensive
C
NZ Jewellers
f7aa2e6d-1cea-4c09-9df3-e2c5fcf05154 · Oct 30
HK$24,135 HKD
$3,076 USD
View
15 more retailers have this diamond
Prices start from HK$7,101 HKDSave up to HK$17,034 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
0.90ct Marquise
HK$7,101 HKD