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Marquise|Natural|IGI

0.80ct K VS1 Marquise Natural Diamond

VG • K/VS1 • IGI 780654455

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 780654455

Diamond specifications and retailer prices

From HK$4,162 HKD
As of November 6, 2026
Save HK$13,222 HKD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$17,383 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 780654455. Listed at 15 retailers as of November 5, 2026, with prices from HK$4,162 to HK$17,383, a HK$13,222 spread on the same certified stone. NZ Jewellers lists it at HK$17,383. 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

0.80
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle38°
OriginNatural
Grading LabIGI
CertificateIGI 780654455
Dimensions9.48 × 4.83 × 2.92 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Top View
9.48 mm4.83 mm0.80 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 780654455
Side View
Table 65.0%Crown 37.3°Girdle: STK-THKPavilion 38°Culet: NoneDepth 60.5%

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 6
Current: HK$17,383 HKD|Low: HK$4,162 HKD|High: HK$17,383 HKD|Avg: HK$7,946 HKD
NZ Jewellers
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$4,162 HKD
Retailer 3HK$5,541 HKD
Retailer 10HK$5,760 HKD
Retailer 11HK$6,395 HKD
Retailer 4HK$6,403 HKD
Retailer 9HK$6,936 HKD
Retailer 6HK$6,983 HKD
Retailer 5HK$7,830 HKD
Retailer 7HK$8,198 HKD
Retailer 8HK$12,783 HKD
NZ JewellersHK$17,383 HKD

27 data points across 11 retailers

15 retailersHK$4,162 HKD to HK$17,383 HKD

A
Cheapest Retailer
-
HK$4,162 HKD
Retailer 2
-
HK$5,282 HKD
View
Price last confirmed 96 days ago
Retailer 3
-
HK$5,541 HKD
View
Price last confirmed 9 days ago
A
Retailer 4
-
HK$5,541 HKD
View
A
Retailer 5
-
HK$5,760 HKD
View
B+
Retailer 6
-
HK$6,395 HKD
View
A
Retailer 7
-
HK$6,403 HKD
View
B+
Retailer 8
-
HK$6,536 HKD
View
B+
Retailer 9
-
HK$6,576 HKD
View
B+
Retailer 10
-
HK$6,936 HKD
View
B+
Retailer 11
-
HK$6,983 HKD
View
A
Retailer 12
-
HK$7,830 HKD
View
A
Retailer 13
-
HK$8,198 HKD
View
B+
Retailer 14
-
HK$12,783 HKD
View
Most Expensive
B
NZ Jewellers
685aeb23-ddb9-4959-9d6f-60b017ae4940 · Nov 5
HK$17,383 HKD
$2,218 USD
View
14 more retailers have this diamond
Prices start from HK$4,162 HKDSave up to HK$13,222 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
0.80ct Marquise
HK$4,162 HKD