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Marquise|Natural|IGI

1.00ct I VS2 Marquise Natural Diamond

VG • I/VS2 • IGI 782657394

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 782657394

Diamond specifications and retailer prices

From HK$20,769 HKD
As of November 1, 2026
Save HK$28,270 HKD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$49,039 HKD at NZ Jewellers · As of November 3, 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 782657394. Listed at 18 retailers as of November 1, 2026, with prices from HK$20,769 to HK$49,039, a HK$28,270 spread on the same certified stone. NZ Jewellers lists it at HK$49,039. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 782657394
Dimensions9.83 × 5.18 × 3.36 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Top View
9.83 mm5.18 mm1.00 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 782657394
Side View
Table 60.0%Crown 38.1°Girdle: MED-THKPavilion 41.3°Culet: NoneDepth 64.9%

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$26,224 HKD|Low: HK$20,181 HKD|High: HK$39,689 HKD|Avg: HK$25,996 HKD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 7HK$20,769 HKD
Retailer 6HK$21,004 HKD
Retailer 9HK$21,639 HKD
Retailer 2HK$23,152 HKD
Retailer 10HK$24,359 HKD
Retailer 3HK$25,307 HKD
Retailer 1HK$26,224 HKD
Retailer 8HK$27,509 HKD
Retailer 5HK$28,826 HKD
Retailer 4HK$39,226 HKD

38 data points across 10 retailers

18 retailersHK$20,769 HKD to HK$49,039 HKD

A
Cheapest Retailer
-
HK$20,769 HKD
A
Retailer 2
-
HK$21,004 HKD
View
A
Retailer 3
-
HK$21,004 HKD
View
A
Retailer 4
-
HK$21,514 HKD
View
A
Retailer 5
-
HK$21,639 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$22,846 HKD
View
Retailer 7
-
HK$23,457 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$23,457 HKD
View
B+
Retailer 9
-
HK$24,359 HKD
View
B+
Retailer 10
-
HK$24,570 HKD
View
A
Retailer 11
-
HK$25,307 HKD
View
B+
Retailer 12
-
HK$26,224 HKD
View
B+
Retailer 13
-
HK$27,063 HKD
View
B+
Retailer 14
-
HK$28,826 HKD
View
B+
Retailer 15
-
HK$30,096 HKD
View
B
Retailer 16
-
HK$34,445 HKD
View
B
Retailer 17
-
HK$39,226 HKD
View
Most Expensive
B
NZ Jewellers
8f9129b7-f605-4612-a878-f24f10f46433 · Nov 3
HK$49,039 HKD
$6,257 USD
View
17 more retailers have this diamond
Prices start from HK$20,769 HKDSave up to HK$28,270 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$20,769 HKD