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Marquise|Natural|IGI

1.00ct M VS2 Marquise Natural Diamond

VG • M/VS2 • IGI 689598791

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 689598791

Diamond specifications and retailer prices

From HK$9,438 HKD
As of November 4, 2026
Save HK$4,691 HKD (33%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$24,846 HKD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded M colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 689598791. Listed at 16 retailers as of November 4, 2026, with a 50% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
M
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.7°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 689598791
Dimensions9.76 × 5.27 × 3.32 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizePointed
Top View
9.76 mm5.27 mm1.00 ctM / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 689598791
Side View
Table 64.0%Crown 38.7°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 63.0%

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 4
Current: HK$9,877 HKD|Low: HK$9,438 HKD|High: HK$14,216 HKD|Avg: HK$11,113 HKD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6HK$9,438 HKD
Retailer 1HK$9,877 HKD
Retailer 4HK$10,183 HKD
Retailer 5HK$10,552 HKD
Retailer 8HK$11,062 HKD
Retailer 7HK$11,242 HKD
Retailer 3HK$12,427 HKD
Retailer 2HK$14,129 HKD

42 data points across 8 retailers

16 retailersHK$9,438 HKD to HK$14,129 HKD

B+
Cheapest Retailer
-
HK$9,438 HKD
A
Retailer 2
-
HK$9,877 HKD
View
Retailer 3
-
HK$10,183 HKD
View
Price last confirmed 36 days ago
Retailer 4
-
HK$10,183 HKD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$10,183 HKD
View
Price last confirmed 53 days ago
B+
Retailer 6
-
HK$10,183 HKD
View
B+
Retailer 7
-
HK$10,552 HKD
View
Retailer 8
-
HK$10,575 HKD
View
Price last confirmed 36 days ago
B+
Retailer 9
-
HK$11,062 HKD
View
B+
Retailer 10
-
HK$11,242 HKD
View
Retailer 11
-
HK$11,752 HKD
View
Price last confirmed 56 days ago
Retailer 12
-
HK$11,752 HKD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
HK$11,752 HKD
View
B+
Retailer 14
-
HK$12,427 HKD
View
B+
Retailer 15
-
HK$14,129 HKD
View
Most Expensive
NZ Jewellers
058c9281-d6f8-4540-b945-41437018922c · Sep 29
HK$24,846 HKD
$3,167 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from HK$9,438 HKDSave up to HK$4,691 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
1.00ct Marquise
HK$9,438 HKD