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Marquise|Natural|GIA

0.51ct H VVS1 Marquise Natural Diamond

EX • H/VVS1 • GIA 5566758183

Certificate GIA 5566758183

Diamond specifications and retailer prices

From HK$6,512 HKD
As of November 4, 2026
Save HK$15,612 HKD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$22,123 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-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 5566758183. Listed at 9 retailers as of November 5, 2026, with prices from HK$6,512 to HK$22,123, a HK$15,612 spread on the same certified stone. NZ Jewellers lists it at HK$22,123. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566758183
Dimensions8.02 × 4.27 × 2.55 mm
L/W Ratio1.88
Key to symbols
Feather
Top View
8.02 mm4.27 mm0.51 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566758183
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.7%

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 4
Current: HK$22,123 HKD|Low: HK$6,512 HKD|High: HK$22,123 HKD|Avg: HK$11,757 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5HK$6,512 HKD
Retailer 2HK$8,606 HKD
Retailer 3HK$9,367 HKD
Retailer 7HK$9,391 HKD
Retailer 4HK$12,921 HKD
Retailer 6HK$14,223 HKD
NZ JewellersHK$22,123 HKD

8 data points across 7 retailers

9 retailersHK$6,512 HKD to HK$22,123 HKD

A
Cheapest Retailer
-
HK$6,512 HKD
Final sale: no returns
A
Retailer 2
-
HK$6,512 HKD
View
B+
Retailer 3
-
HK$8,606 HKD
View
B+
Retailer 4
-
HK$9,367 HKD
View
B+
Retailer 5
-
HK$9,391 HKD
View
B+
Retailer 6
-
HK$9,548 HKD
View
B
Retailer 7
-
HK$12,921 HKD
View
B
Retailer 8
-
HK$14,223 HKD
View
Most Expensive
B
NZ Jewellers
86d6a4a4-c907-4698-9575-87552226b6d7 · Nov 5
HK$22,123 HKD
$2,820 USD
View
8 more retailers have this diamond
Prices start from HK$6,512 HKDSave up to HK$15,612 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$6,512 HKD