Marquise|Natural|GIA

0.51ct H VS2 Marquise Natural Diamond

VG • H/VS2 • GIA 5563124132

Certificate GIA 5563124132

Diamond specifications and retailer prices

From HK$8,903 HKD
As of November 6, 2026
11 retailers carry this diamond
Most expensive: HK$19,209 HKD at NZ Jewellers · As of October 21, 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5563124132. Listed at 11 retailers as of November 6, 2026. 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

0.51
Carat
H
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563124132
Dimensions8.14 × 3.97 × 2.61 mm
L/W Ratio2.05
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
8.14 mm3.97 mm0.51 ctH / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563124132
Side View
Table 63.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 65.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: HK$19,209 HKD|Low: HK$4,585 HKD|High: HK$20,863 HKD|Avg: HK$8,418 HKD|-7.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 21, 2026
Retailer 2HK$4,585 HKD
Retailer 3HK$4,608 HKD
Retailer 11HK$5,651 HKD
Retailer 7HK$5,682 HKD
Retailer 8HK$6,129 HKD
Retailer 10HK$6,364 HKD
Retailer 12HK$7,069 HKD
Retailer 6HK$7,093 HKD
Retailer 5HK$7,124 HKD
Retailer 4HK$9,758 HKD
Retailer 9HK$11,270 HKD
NZ JewellersHK$19,209 HKD

29 data points across 12 retailers

11 retailers

Retailer 1
-
HK$4,585 HKD
Price last confirmed 17 days ago
Retailer 2
-
HK$4,608 HKD
View
Price last confirmed 16 days ago
Retailer 3
-
HK$5,682 HKD
View
Price last confirmed 17 days ago
Retailer 4
-
HK$6,129 HKD
View
Price last confirmed 18 days ago
Retailer 5
-
HK$6,364 HKD
View
Price last confirmed 22 days ago
Retailer 6
-
HK$7,069 HKD
View
Price last confirmed 17 days ago
Retailer 7
-
HK$7,093 HKD
View
Price last confirmed 16 days ago
B
Retailer 8
-
HK$8,903 HKD
View
Retailer 9
-
HK$9,758 HKD
View
Price last confirmed 34 days ago
Retailer 10
-
HK$11,270 HKD
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
a429ec7c-d942-4cff-819e-fd96ff59e736 · Oct 21
HK$19,209 HKD
$2,451 USD
View
Price last confirmed 16 days ago
10 more retailers have this diamond
Prices start from HK$8,903 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
0.51ct Marquise
HK$8,903 HKD