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Marquise|Natural|IGI

1.70ct J VS1 Marquise Natural Diamond

VG • J/VS1 • IGI 712558464

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 712558464

Diamond specifications and retailer prices

From HK$71,571 HKD
As of November 5, 2026
Save HK$47,996 HKD (40%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$119,567 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.7ct natural marquise diamond

This 1.7ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 712558464. Listed at 14 retailers as of November 5, 2026, with prices from HK$71,571 to HK$119,567, a HK$47,996 spread on the same certified stone. NZ Jewellers lists it at HK$119,567. 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

1.70
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle38.6°
OriginNatural
Grading LabIGI
CertificateIGI 712558464
Dimensions11.94 × 5.98 × 3.81 mm
L/W Ratio2.00
Girdle conditionFaceted
Top View
11.94 mm5.98 mm1.70 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 712558464
Side View
Table 56.0%Crown 40.4°Girdle: THK-VTKPavilion 38.6°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$89,425 HKD|Low: HK$70,740 HKD|High: HK$111,205 HKD|Avg: HK$85,278 HKD
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 6HK$71,571 HKD
Retailer 2HK$73,476 HKD
Retailer 4HK$77,277 HKD
Retailer 3HK$77,669 HKD
Retailer 10HK$77,669 HKD
Retailer 11HK$78,296 HKD
Retailer 9HK$87,105 HKD
Retailer 8HK$88,288 HKD
Retailer 1HK$89,425 HKD
Retailer 5HK$102,654 HKD
Retailer 7HK$109,590 HKD

45 data points across 11 retailers

14 retailersHK$71,571 HKD to HK$119,567 HKD

B+
Cheapest Retailer
-
HK$71,571 HKD
B
Retailer 2
-
HK$73,476 HKD
View
B
Retailer 3
-
HK$77,277 HKD
View
Retailer 4
-
HK$77,669 HKD
View
Price last confirmed 8 days ago
B
Retailer 5
-
HK$77,669 HKD
View
Final sale: no returns
B
Retailer 6
-
HK$78,296 HKD
View
B
Retailer 7
-
HK$85,788 HKD
View
B
Retailer 8
-
HK$87,105 HKD
View
B
Retailer 9
-
HK$88,288 HKD
View
B
Retailer 10
-
HK$89,425 HKD
View
B
Retailer 11
-
HK$98,986 HKD
View
B
Retailer 12
-
HK$102,654 HKD
View
B
Retailer 13
-
HK$109,590 HKD
View
Most Expensive
C
NZ Jewellers
6334b40e-9fa5-4fe0-8114-a1f4307a19cf · Nov 5
HK$119,567 HKD
$15,256 USD
View
13 more retailers have this diamond
Prices start from HK$71,571 HKDSave up to HK$47,996 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.

B+
1.70ct Marquise
HK$71,571 HKD