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Marquise|Natural|GIA

0.80ct F SI1 Marquise Natural Diamond

VG • F/SI1 • GIA 5151682610

Certificate GIA 5151682610

Diamond specifications and retailer prices

From HK$16,030 HKD
$2,043 USD
As of November 2, 2026
Save HK$18,707 HKD (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$34,736 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5151682610. Listed at 7 retailers as of November 2, 2026, with prices from HK$16,030 to HK$34,736, a HK$18,707 spread on the same certified stone. MOH London lists it at HK$34,736. 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
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5151682610
Dimensions8.09 × 4.84 × 3.39 mm
L/W Ratio1.67
Top View
8.09 mm4.84 mm0.80 ctF / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5151682610
Side View
Table 52.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 70.1%

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 2
Current: HK$34,736 HKD|Low: HK$14,570 HKD|High: HK$35,155 HKD|Avg: HK$23,749 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 6HK$16,030 HKD
Retailer 4HK$16,398 HKD
Retailer 2HK$21,190 HKD
Retailer 5HK$22,216 HKD
Retailer 3HK$24,756 HKD
Retailer 7HK$28,533 HKD
MOH LondonHK$34,736 HKD

39 data points across 7 retailers

7 retailersHK$16,030 HKD to HK$34,736 HKD

B+
Cheapest Retailer
-
HK$16,030 HKD
$2,043 USD
Final sale: no returns
B+
Retailer 2
-
HK$16,398 HKD
$2,090 USD
View
B
Retailer 3
-
HK$21,190 HKD
£2,127 GBP
View
Retailer 4
-
HK$22,216 HKD
A$4,356 AUD
View
Price last confirmed 26 days ago
B
Retailer 5
-
HK$24,756 HKD
€3,005 EUR
View
C
Retailer 6
-
HK$28,533 HKD
$3,637 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
5BDC3E873 · Nov 2
HK$34,736 HKD
£3,486 GBP
View
6 more retailers have this diamond
Prices start from HK$16,030 HKDSave up to HK$18,707 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$16,030 HKD