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Marquise|Natural|IGI

1.01ct J VS1 Marquise Natural Diamond

VG • J/VS1 • IGI 801637997

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 801637997

Diamond specifications and retailer prices

From HK$9,914 HKD
As of November 1, 2026
Save HK$24,374 HKD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$34,289 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 801637997. Listed at 17 retailers as of November 1, 2026, with prices from HK$9,914 to HK$34,289, a HK$24,374 spread on the same certified stone. NZ Jewellers lists it at HK$34,289. 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

1.01
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 801637997
Dimensions9.16 × 5.36 × 3.51 mm
L/W Ratio1.71
Girdle conditionFaceted
Top View
9.16 mm5.36 mm1.01 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801637997
Side View
Table 65.0%Crown 35.2°Girdle: MED-THKPavilion 41.7°Culet: NoneDepth 65.5%

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$34,289 HKD|Low: HK$9,914 HKD|High: HK$35,276 HKD|Avg: HK$17,263 HKD|-2.8%
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 4, 2026
Retailer 10HK$9,914 HKD
Retailer 6HK$12,806 HKD
Retailer 5HK$12,971 HKD
Retailer 9HK$13,018 HKD
Retailer 15HK$13,692 HKD
Retailer 4HK$14,060 HKD
Retailer 14HK$14,060 HKD
Retailer 7HK$14,538 HKD
Retailer 3HK$14,703 HKD
Retailer 8HK$15,126 HKD
Retailer 2HK$15,400 HKD
Retailer 16HK$16,223 HKD
Retailer 13HK$17,109 HKD
Retailer 12HK$19,186 HKD
Retailer 11HK$24,617 HKD
NZ JewellersHK$34,289 HKD

37 data points across 16 retailers

17 retailersHK$9,914 HKD to HK$34,289 HKD

A
Cheapest Retailer
-
HK$9,914 HKD
B+
Retailer 2
-
HK$12,383 HKD
View
B+
Retailer 3
-
HK$12,806 HKD
View
A
Retailer 4
-
HK$13,018 HKD
View
B+
Retailer 5
-
HK$13,692 HKD
View
Retailer 6
-
HK$14,060 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$14,060 HKD
View
Retailer 8
-
HK$14,060 HKD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
HK$14,538 HKD
View
B+
Retailer 10
-
HK$14,703 HKD
View
B+
Retailer 11
-
HK$15,126 HKD
View
A
Retailer 12
-
HK$15,400 HKD
View
B+
Retailer 13
-
HK$16,223 HKD
View
Retailer 14
-
HK$17,109 HKD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
HK$19,186 HKD
View
B
Retailer 16
-
HK$24,617 HKD
View
Most Expensive
B
NZ Jewellers
2b405d1e-b1c9-4de0-ac82-1c36dcca90ef · Nov 3
HK$34,289 HKD
$4,375 USD
View
16 more retailers have this diamond
Prices start from HK$9,914 HKDSave up to HK$24,374 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
1.01ct Marquise
HK$9,914 HKD