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Marquise|Natural|GIA

0.80ct J SI2 Marquise Natural Diamond

VG • J/SI2 • GIA 1558314566

Certificate GIA 1558314566

Diamond specifications and retailer prices

From HK$7,943 HKD
SGD 1,368 SGD
As of October 31, 2026
Save HK$6,466 HKD (45%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$14,409 HKD at MOH London · As of October 29, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558314566. Listed at 3 retailers as of October 29, 2026, with prices from HK$7,943 to HK$14,409, a HK$6,466 spread on the same certified stone. MOH London lists it at HK$14,409. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558314566
Dimensions9.53 × 4.68 × 3.03 mm
L/W Ratio2.04
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
9.53 mm4.68 mm0.80 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558314566
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NDepth 64.7%

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: Oct 31
Current: HK$14,409 HKD|Low: HK$7,943 HKD|High: HK$15,505 HKD|Avg: HK$10,978 HKD|-6.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3HK$7,943 HKD
Retailer 4HK$9,292 HKD
Retailer 6HK$9,854 HKD
Retailer 5HK$10,294 HKD
Retailer 2HK$11,550 HKD
MOH LondonHK$14,409 HKD

19 data points across 6 retailers

3 retailersHK$7,943 HKD to HK$14,409 HKD

B+
Cheapest Retailer
-
HK$7,943 HKD
SGD 1,368 SGD
B
Retailer 2
-
HK$11,550 HKD
€1,402 EUR
View
Most Expensive
B
MOH London
125ACABF1 · Oct 29
HK$14,409 HKD
£1,446 GBP
View
2 more retailers have this diamond
Prices start from HK$7,943 HKDSave up to HK$6,466 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+
0.80ct Marquise
HK$7,943 HKD