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Marquise|Natural|IGI

0.90ct E SI2 Marquise Natural Diamond

VG • E/SI2 • IGI 743535171

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 743535171

Diamond specifications and retailer prices

From HK$15,056 HKD
$1,919 USD
As of October 30, 2026
Save HK$19,779 HKD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$34,835 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743535171. Listed at 14 retailers as of October 30, 2026, with prices from HK$15,056 to HK$34,835, a HK$19,779 spread on the same certified stone. NZ Jewellers lists it at HK$34,835. 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
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 743535171
Dimensions9.49 × 5.07 × 3.18 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizePointed
Top View
9.49 mm5.07 mm0.90 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743535171
Side View
Table 60.0%Crown 39.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.7%

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$34,835 HKD|Low: HK$3,603 HKD|High: HK$34,835 HKD|Avg: HK$17,267 HKD
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
October 31, 2026
Retailer 7HK$3,603 HKD
Retailer 8HK$9,445 HKD
Retailer 5HK$15,056 HKD
Retailer 10HK$15,221 HKD
Retailer 12HK$15,378 HKD
Retailer 14HK$15,840 HKD
Retailer 4HK$16,664 HKD
Retailer 16HK$16,664 HKD
Retailer 11HK$17,433 HKD
Retailer 13HK$17,499 HKD
Retailer 3HK$17,750 HKD
Retailer 15HK$19,222 HKD
Retailer 6HK$21,658 HKD
Retailer 2HK$22,762 HKD
Retailer 9HK$29,344 HKD
NZ JewellersHK$34,835 HKD

26 data points across 16 retailers

14 retailersHK$15,056 HKD to HK$34,835 HKD

A
Cheapest Retailer
-
HK$15,056 HKD
$1,919 USD
A
Retailer 2
-
HK$15,221 HKD
$1,940 USD
View
A
Retailer 3
-
HK$15,378 HKD
$1,960 USD
View
Final sale: no returns
A
Retailer 4
-
HK$15,840 HKD
$2,019 USD
View
A
Retailer 5
-
HK$16,664 HKD
$2,124 USD
View
A
Retailer 6
-
HK$16,664 HKD
$2,124 USD
View
B+
Retailer 7
-
HK$17,433 HKD
$2,222 USD
View
B+
Retailer 8
-
HK$17,499 HKD
$2,230 USD
View
Retailer 9
-
HK$17,504 HKD
$2,231 USD
View
Price last confirmed 55 days ago
B+
Retailer 10
-
HK$17,750 HKD
$2,262 USD
View
B+
Retailer 11
-
HK$19,222 HKD
$2,450 USD
View
B
Retailer 12
-
HK$22,762 HKD
€2,763 EUR
View
B
Retailer 13
-
HK$29,344 HKD
£2,945 GBP
View
Most Expensive
B
NZ Jewellers
fd26742f-bb9a-438d-9c4a-82cbf1e7ed29 · Oct 30
HK$34,835 HKD
$4,440 USD
View
13 more retailers have this diamond
Prices start from HK$15,056 HKDSave up to HK$19,779 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$15,056 HKD