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Marquise|Natural|IGI

1.00ct H VS1 Marquise Natural Diamond

VG • H/VS1 • IGI 826697460

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 826697460

Diamond specifications and retailer prices

From HK$18,034 HKD
As of November 6, 2026
Save HK$23,724 HKD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$41,758 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 826697460. Listed at 9 retailers as of November 5, 2026, with prices from HK$18,034 to HK$41,758, a HK$23,724 spread on the same certified stone. NZ Jewellers lists it at HK$41,758. 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
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 826697460
Dimensions9.81 × 5.24 × 3.26 mm
L/W Ratio1.87
Girdle conditionFaceted
Top View
9.81 mm5.24 mm1.00 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 826697460
Side View
Table 62.0%Crown 35.7°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 62.2%

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 6
Current: HK$41,758 HKD|Low: HK$18,034 HKD|High: HK$44,219 HKD|Avg: HK$28,992 HKD|-4.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2HK$18,034 HKD
Retailer 3HK$22,775 HKD
Retailer 9HK$23,128 HKD
Retailer 8HK$23,967 HKD
Retailer 7HK$24,892 HKD
Retailer 6HK$26,545 HKD
Retailer 4HK$28,497 HKD
Retailer 5HK$39,971 HKD
NZ JewellersHK$41,758 HKD

28 data points across 9 retailers

9 retailersHK$18,034 HKD to HK$41,758 HKD

A
Cheapest Retailer
-
HK$18,034 HKD
A
Retailer 2
-
HK$22,775 HKD
View
A
Retailer 3
-
HK$23,128 HKD
View
A
Retailer 4
-
HK$23,967 HKD
View
A
Retailer 5
-
HK$24,892 HKD
View
A
Retailer 6
-
HK$26,545 HKD
View
B+
Retailer 7
-
HK$28,497 HKD
View
B
Retailer 8
-
HK$39,971 HKD
View
Most Expensive
B
NZ Jewellers
77643b86-bdcd-4066-8475-5538f44ab07e · Nov 5
HK$41,758 HKD
$5,328 USD
View
8 more retailers have this diamond
Prices start from HK$18,034 HKDSave up to HK$23,724 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$18,034 HKD