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Marquise|Natural|IGI

1.00ct J VS2 Marquise Natural Diamond

VG • J/VS2 • IGI 689598816

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 689598816

Diamond specifications and retailer prices

From HK$12,297 HKD
As of November 4, 2026
Save HK$20,612 HKD (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$32,909 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 689598816. Listed at 17 retailers as of November 4, 2026, with prices from HK$12,297 to HK$32,909, a HK$20,612 spread on the same certified stone. NZ Jewellers lists it at HK$32,909. 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
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 689598816
Dimensions9.44 × 4.97 × 3.37 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Top View
9.44 mm4.97 mm1.00 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 689598816
Side View
Table 67.0%Crown 40°Girdle: ThickPavilion 40.2°Culet: NoneDepth 67.8%

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$18,332 HKD|Low: HK$11,411 HKD|High: HK$23,928 HKD|Avg: HK$15,147 HKD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2HK$12,297 HKD
Retailer 8HK$12,454 HKD
Retailer 6HK$12,501 HKD
Retailer 10HK$13,214 HKD
Retailer 3HK$13,496 HKD
Retailer 11HK$14,029 HKD
Retailer 9HK$14,123 HKD
Retailer 4HK$15,228 HKD
Retailer 5HK$16,466 HKD
Retailer 1HK$18,332 HKD
Retailer 7HK$23,638 HKD

45 data points across 11 retailers

17 retailersHK$12,297 HKD to HK$32,909 HKD

A
Cheapest Retailer
-
HK$12,297 HKD
B+
Retailer 2
-
HK$12,454 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$12,501 HKD
View
B+
Retailer 4
-
HK$13,214 HKD
View
Retailer 5
-
HK$13,496 HKD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$13,496 HKD
View
B+
Retailer 7
-
HK$14,029 HKD
View
B+
Retailer 8
-
HK$14,115 HKD
View
B+
Retailer 9
-
HK$14,123 HKD
View
B+
Retailer 10
-
HK$14,562 HKD
View
B+
Retailer 11
-
HK$15,228 HKD
View
Retailer 12
-
HK$15,573 HKD
View
Price last confirmed 61 days ago
B+
Retailer 13
-
HK$15,573 HKD
View
B+
Retailer 14
-
HK$16,466 HKD
View
B+
Retailer 15
-
HK$18,332 HKD
View
B
Retailer 16
-
HK$23,638 HKD
View
Most Expensive
C
NZ Jewellers
2cd7a42e-0544-4dce-95c6-85518b7c9b8f · Nov 5
HK$32,909 HKD
$4,199 USD
View
16 more retailers have this diamond
Prices start from HK$12,297 HKDSave up to HK$20,612 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$12,297 HKD