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Marquise|Natural|IGI

1.00ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 732579576

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 732579576

Diamond specifications and retailer prices

From HK$22,219 HKD
As of November 1, 2026
Save HK$21,639 HKD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$43,858 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 732579576. Listed at 16 retailers as of November 1, 2026, with prices from HK$22,219 to HK$43,858, a HK$21,639 spread on the same certified stone. NZ Jewellers lists it at HK$43,858. 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
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle37°
OriginNatural
Grading LabIGI
CertificateIGI 732579576
Dimensions11.10 × 5.10 × 2.99 mm
L/W Ratio2.18
Girdle conditionFaceted
Culet sizePointed
Top View
11.10 mm5.10 mm1.00 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 732579576
Side View
Table 60.0%Crown 36.3°Girdle: THN-STKPavilion 37°Culet: NoneDepth 58.6%

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$28,081 HKD|Low: HK$21,592 HKD|High: HK$42,596 HKD|Avg: HK$28,745 HKD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5HK$22,219 HKD
Retailer 7HK$23,230 HKD
Retailer 8HK$26,138 HKD
Retailer 2HK$26,522 HKD
Retailer 1HK$28,081 HKD
Retailer 6HK$29,531 HKD
Retailer 3HK$30,723 HKD
Retailer 4HK$41,977 HKD

42 data points across 8 retailers

16 retailersHK$22,219 HKD to HK$43,858 HKD

A
Cheapest Retailer
-
HK$22,219 HKD
A
Retailer 2
-
HK$22,344 HKD
View
A
Retailer 3
-
HK$23,230 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$24,414 HKD
View
A
Retailer 5
-
HK$24,515 HKD
View
A
Retailer 6
-
HK$25,174 HKD
View
Retailer 7
-
HK$25,174 HKD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
HK$26,138 HKD
View
B+
Retailer 9
-
HK$26,294 HKD
View
A
Retailer 10
-
HK$26,522 HKD
View
B+
Retailer 11
-
HK$28,081 HKD
View
B+
Retailer 12
-
HK$29,045 HKD
View
B+
Retailer 13
-
HK$30,723 HKD
View
B+
Retailer 14
-
HK$32,243 HKD
View
B
Retailer 15
-
HK$41,977 HKD
View
Most Expensive
B
NZ Jewellers
67873995-333a-4b19-ab01-d35737463506 · Nov 5
HK$43,858 HKD
$5,596 USD
View
15 more retailers have this diamond
Prices start from HK$22,219 HKDSave up to HK$21,639 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$22,219 HKD