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Marquise|Natural|GIA

0.51ct F VVS1 Marquise Natural Diamond

EX • F/VVS1 • GIA 6552312341

Certificate GIA 6552312341

Diamond specifications and retailer prices

From HK$5,972 HKD
As of November 6, 2026
Save HK$17,203 HKD (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$26,994 HKD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552312341. Listed at 15 retailers as of November 5, 2026, with a 288% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552312341
Dimensions7.82 × 4.28 × 2.63 mm
L/W Ratio1.83
Culet sizeNone
Top View
7.82 mm4.28 mm0.51 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552312341
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.5%

Caratlytics Score

How it works →
A+
Exceptional
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 6
Current: HK$26,994 HKD|Low: HK$5,972 HKD|High: HK$26,994 HKD|Avg: HK$11,555 HKD
Flawless Fine Jewelry
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 6, 2026
Retailer 2HK$5,972 HKD
Retailer 5HK$9,037 HKD
Retailer 6HK$10,400 HKD
Retailer 8HK$10,620 HKD
Retailer 3HK$13,167 HKD
Retailer 13HK$14,789 HKD
Retailer 10HK$15,016 HKD
Retailer 12HK$15,361 HKD
Retailer 4HK$17,328 HKD
Retailer 9HK$18,426 HKD
Retailer 7HK$23,175 HKD
Retailer 11HK$26,302 HKD
Flawless Fine JewelryHK$26,994 HKD

42 data points across 13 retailers

15 retailersHK$5,972 HKD to HK$23,175 HKD

A+
Cheapest Retailer
-
HK$5,972 HKD
A
Retailer 2
-
HK$7,289 HKD
View
B+
Retailer 3
-
HK$9,037 HKD
View
B+
Retailer 4
-
HK$10,400 HKD
View
B+
Retailer 5
-
HK$10,620 HKD
View
B+
Retailer 6
-
HK$10,659 HKD
View
B
Retailer 7
-
HK$13,167 HKD
View
B
Retailer 8
-
HK$14,789 HKD
View
B
Retailer 9
-
HK$15,016 HKD
View
B
Retailer 10
-
HK$15,361 HKD
View
Retailer 11
-
HK$17,328 HKD
View
Price last confirmed 7 days ago
B
Retailer 12
-
HK$18,426 HKD
View
B
Retailer 13
-
HK$23,175 HKD
View
Retailer 14
-
HK$26,302 HKD
View
Price under review
Most Expensive
Flawless Fine Jewelry
655B2AB50 · Nov 2
HK$26,994 HKD
£2,712 GBP
View
Price under review
14 more retailers have this diamond
Prices start from HK$5,972 HKDSave up to HK$17,203 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+
0.51ct Marquise
HK$5,972 HKD