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Marquise|Natural|GIA

0.80ct J SI1 Marquise Natural Diamond

GD • J/SI1 • GIA 5553256383

Certificate GIA 5553256383

Diamond specifications and retailer prices

From HK$7,391 HKD
₹89,710 INR
As of November 2, 2026
Save HK$11,353 HKD (61%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$18,743 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5553256383. Listed at 4 retailers as of November 2, 2026, with prices from HK$7,391 to HK$18,743, a HK$11,353 spread on the same certified stone. MOH London lists it at HK$18,743. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5553256383
Dimensions10.13 × 5.09 × 2.68 mm
L/W Ratio1.99
Top View
10.13 mm5.09 mm0.80 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5553256383
Side View
Table 55.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 52.6%

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$18,743 HKD|Low: HK$7,386 HKD|High: HK$18,972 HKD|Avg: HK$12,745 HKD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2HK$7,391 HKD
Retailer 3HK$11,591 HKD
Retailer 4HK$13,381 HKD
MOH LondonHK$18,743 HKD

45 data points across 4 retailers

4 retailersHK$7,391 HKD to HK$18,743 HKD

A
Cheapest Retailer
-
HK$7,391 HKD
₹89,710 INR
B
Retailer 2
-
HK$11,591 HKD
£1,163 GBP
View
Retailer 3
-
HK$13,381 HKD
A$2,624 AUD
View
Price last confirmed 29 days ago
Most Expensive
C
MOH London
9A81B1531 · Nov 2
HK$18,743 HKD
£1,881 GBP
View
3 more retailers have this diamond
Prices start from HK$7,391 HKDSave up to HK$11,353 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$7,391 HKD