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Marquise|Natural|IGI

0.90ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 815665014

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 815665014

Diamond specifications and retailer prices

From HK$11,534 HKD
$1,470 USD
As of November 1, 2026
Save HK$22,338 HKD (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$33,872 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815665014. Listed at 17 retailers as of October 30, 2026, with prices from HK$11,534 to HK$33,872, a HK$22,338 spread on the same certified stone. NZ Jewellers lists it at HK$33,872. 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
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.2°
Pavilion angle35°
OriginNatural
Grading LabIGI
CertificateIGI 815665014
Dimensions9.26 × 4.85 × 3.08 mm
L/W Ratio1.91
Girdle conditionFaceted
Top View
9.26 mm4.85 mm0.90 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 815665014
Side View
Table 61.0%Crown 43.2°Girdle: STK-THKPavilion 35°Culet: NoneDepth 63.5%

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: Nov 1
Current: HK$33,872 HKD|Low: HK$11,534 HKD|High: HK$33,872 HKD|Avg: HK$17,856 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
November 2, 2026
Retailer 10HK$11,534 HKD
Retailer 5HK$12,648 HKD
Retailer 7HK$13,511 HKD
Retailer 4HK$13,888 HKD
Retailer 14HK$13,888 HKD
Retailer 16HK$14,358 HKD
Retailer 15HK$14,531 HKD
Retailer 3HK$14,964 HKD
Retailer 9HK$15,699 HKD
Retailer 8HK$16,022 HKD
Retailer 13HK$18,973 HKD
Retailer 12HK$20,485 HKD
Retailer 2HK$21,195 HKD
Retailer 11HK$24,333 HKD
Retailer 6HK$24,991 HKD
NZ JewellersHK$33,872 HKD

11 data points across 16 retailers

17 retailersHK$11,534 HKD to HK$33,872 HKD

A
Cheapest Retailer
-
HK$11,534 HKD
$1,470 USD
A
Retailer 2
-
HK$12,044 HKD
$1,535 USD
View
A
Retailer 3
-
HK$12,648 HKD
$1,612 USD
View
A
Retailer 4
-
HK$13,511 HKD
$1,722 USD
View
B+
Retailer 5
-
HK$13,888 HKD
$1,770 USD
View
B+
Retailer 6
-
HK$13,888 HKD
$1,770 USD
View
B+
Retailer 7
-
HK$14,358 HKD
$1,830 USD
View
B+
Retailer 8
-
HK$14,531 HKD
$1,852 USD
View
B+
Retailer 9
-
HK$14,964 HKD
$1,907 USD
View
B+
Retailer 10
-
HK$15,699 HKD
£1,575 GBP
View
B+
Retailer 11
-
HK$16,022 HKD
$2,042 USD
View
B+
Retailer 12
-
HK$18,973 HKD
€2,303 EUR
View
B+
Retailer 13
-
HK$20,485 HKD
ZAR 42,178 ZAR
View
B+
Retailer 14
-
HK$21,195 HKD
£2,127 GBP
View
B
Retailer 15
-
HK$24,333 HKD
£2,442 GBP
View
B
Retailer 16
-
HK$24,991 HKD
£2,508 GBP
View
Most Expensive
B
NZ Jewellers
247b791a-b36f-47ee-ac3f-61957df9b75c · Oct 30
HK$33,872 HKD
$4,317 USD
View
16 more retailers have this diamond
Prices start from HK$11,534 HKDSave up to HK$22,338 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$11,534 HKD