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Marquise|Natural|IGI

0.80ct J VS1 Marquise Natural Diamond

VG • J/VS1 • IGI 570353757

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 570353757

Diamond specifications and retailer prices

From HK$10,514 HKD
$1,340 USD
As of November 2, 2026
Save HK$9,465 HKD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$19,979 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 570353757. Listed at 9 retailers as of November 2, 2026, with prices from HK$10,514 to HK$19,979, a HK$9,465 spread on the same certified stone. MOH London lists it at HK$19,979. 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
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.6°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 570353757
Dimensions10.41 × 4.58 × 2.87 mm
L/W Ratio2.27
Girdle conditionFaceted
Top View
10.41 mm4.58 mm0.80 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 570353757
Side View
Table 62.5%Crown 40.6°Girdle: MED-THKPavilion 40.8°CuletDepth 62.7%

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 2
Current: HK$19,979 HKD|Low: HK$10,514 HKD|High: HK$19,979 HKD|Avg: HK$13,395 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9HK$10,514 HKD
Retailer 4HK$10,569 HKD
Retailer 2HK$11,926 HKD
Retailer 6HK$12,467 HKD
Retailer 8HK$12,824 HKD
Retailer 3HK$13,158 HKD
Retailer 5HK$13,241 HKD
Retailer 7HK$15,875 HKD
MOH LondonHK$19,979 HKD

1 data point across 9 retailers

9 retailersHK$10,514 HKD to HK$19,979 HKD

A
Cheapest Retailer
-
HK$10,514 HKD
$1,340 USD
Final sale: no returns
A
Retailer 2
-
HK$10,569 HKD
$1,347 USD
View
B+
Retailer 3
-
HK$11,926 HKD
$1,520 USD
View
B+
Retailer 4
-
HK$12,467 HKD
$1,589 USD
View
B+
Retailer 5
-
HK$12,824 HKD
£1,287 GBP
View
B+
Retailer 6
-
HK$13,158 HKD
$1,677 USD
View
B+
Retailer 7
-
HK$13,241 HKD
£1,329 GBP
View
B
Retailer 8
-
HK$15,875 HKD
€1,927 EUR
View
Most Expensive
B
MOH London
164C3EB40 · Nov 2
HK$19,979 HKD
£2,005 GBP
View
8 more retailers have this diamond
Prices start from HK$10,514 HKDSave up to HK$9,465 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$10,514 HKD