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Marquise|Natural|GIA

0.51ct D VS2 Marquise Natural Diamond

EX • D/VS2 • GIA 2566468231

Certificate GIA 2566468231

Diamond specifications and retailer prices

From HK$6,394 HKD
$815 USD
As of November 1, 2026
Save HK$5,473 HKD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$11,867 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566468231. Listed at 8 retailers as of November 1, 2026, with prices from HK$6,394 to HK$11,867, a HK$5,473 spread on the same certified stone. MOH London lists it at HK$11,867. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566468231
Dimensions9.24 × 4.02 × 2.42 mm
L/W Ratio2.30
Key to symbols
Cloud, Feather
Top View
9.24 mm4.02 mm0.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2566468231
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.1%

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$11,867 HKD|Low: HK$4,823 HKD|High: HK$12,017 HKD|Avg: HK$7,272 HKD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5HK$4,823 HKD
Retailer 8HK$5,013 HKD
Retailer 9HK$5,390 HKD
Retailer 6HK$6,394 HKD
Retailer 4HK$7,242 HKD
Retailer 2HK$7,738 HKD
Retailer 7HK$8,685 HKD
Retailer 3HK$9,152 HKD
MOH LondonHK$11,867 HKD

26 data points across 9 retailers

8 retailersHK$6,394 HKD to HK$11,867 HKD

Retailer 1
-
HK$4,823 HKD
₹58,549 INR
Price last confirmed 11 days ago
Retailer 2
-
HK$5,390 HKD
$687 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
HK$6,394 HKD
$815 USD
View
A
Retailer 4
-
HK$7,242 HKD
$923 USD
View
A
Retailer 5
-
HK$7,738 HKD
£777 GBP
View
Retailer 6
-
HK$8,685 HKD
$1,107 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
HK$9,152 HKD
€1,111 EUR
View
Most Expensive
B+
MOH London
17AF243E6 · Nov 1
HK$11,867 HKD
£1,191 GBP
View
7 more retailers have this diamond
Prices start from HK$6,394 HKDSave up to HK$5,473 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$6,394 HKD