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Marquise|Natural|GIA

0.80ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 6561247667

Certificate GIA 6561247667

Diamond specifications and retailer prices

From HK$9,943 HKD
As of November 1, 2026
Save HK$22,360 HKD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$32,302 HKD at NZ Jewellers · As of November 3, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561247667. Listed at 13 retailers as of November 1, 2026, with prices from HK$9,943 to HK$32,302, a HK$22,360 spread on the same certified stone. NZ Jewellers lists it at HK$32,302. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561247667
Dimensions9.32 × 4.73 × 2.97 mm
L/W Ratio1.97
Culet sizeNone
Key to symbols
Feather, Crystal, Knot
Top View
9.32 mm4.73 mm0.80 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561247667
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.9%

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 1
Current: HK$32,302 HKD|Low: HK$9,842 HKD|High: HK$34,366 HKD|Avg: HK$16,039 HKD|-6.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 8HK$9,943 HKD
Retailer 2HK$9,972 HKD
Retailer 10HK$11,565 HKD
Retailer 9HK$11,612 HKD
Retailer 3HK$12,224 HKD
Retailer 12HK$13,244 HKD
Retailer 4HK$13,393 HKD
Retailer 11HK$13,856 HKD
Retailer 13HK$14,578 HKD
Retailer 5HK$15,284 HKD
Retailer 6HK$17,576 HKD
Retailer 7HK$23,207 HKD
NZ JewellersHK$32,302 HKD

31 data points across 13 retailers

13 retailersHK$9,943 HKD to HK$32,302 HKD

A
Cheapest Retailer
-
HK$9,943 HKD
A
Retailer 2
-
HK$9,972 HKD
₹121,037 INR
View
A
Retailer 3
-
HK$11,565 HKD
A$2,268 AUD
View
A
Retailer 4
-
HK$11,612 HKD
$1,480 USD
View
A
Retailer 5
-
HK$12,224 HKD
$1,558 USD
View
Final sale: no returns
A
Retailer 6
-
HK$13,244 HKD
$1,688 USD
View
A
Retailer 7
-
HK$13,393 HKD
$1,707 USD
View
A
Retailer 8
-
HK$13,856 HKD
$1,766 USD
View
A
Retailer 9
-
HK$14,578 HKD
$1,858 USD
View
B+
Retailer 10
-
HK$15,284 HKD
$1,948 USD
View
B+
Retailer 11
-
HK$17,576 HKD
£1,764 GBP
View
B
Retailer 12
-
HK$23,207 HKD
£2,329 GBP
View
Most Expensive
B
NZ Jewellers
3b0c0684-72a9-4f94-9f7b-6dafdca5662d · Nov 3
HK$32,302 HKD
$4,117 USD
View
12 more retailers have this diamond
Prices start from HK$9,943 HKDSave up to HK$22,360 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$9,943 HKD