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Marquise|Natural|GIA

0.51ct D VVS2 Marquise Natural Diamond

VG • D/VVS2 • GIA 6561018074

Certificate GIA 6561018074

Diamond specifications and retailer prices

From HK$6,583 HKD
As of November 6, 2026
Save HK$7,743 HKD (54%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$22,877 HKD at NZ Jewellers · As of October 3, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561018074. Listed at 24 retailers as of November 6, 2026, with a 118% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.8°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 6561018074
Dimensions7.79 × 4.20 × 2.66 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Top View
7.79 mm4.20 mm0.51 ctD / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561018074
Side View
Table 60.0%Crown 37.8°Girdle: MED-THKPavilion 40.2°Culet: NDepth 63.2%

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 6
Current: HK$8,261 HKD|Low: HK$5,149 HKD|High: HK$14,327 HKD|Avg: HK$8,947 HKD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 7, 2026
Retailer 8HK$5,416 HKD
Retailer 6HK$5,525 HKD
Retailer 4HK$6,583 HKD
Retailer 10HK$6,591 HKD
Retailer 3HK$7,853 HKD
Retailer 13HK$7,877 HKD
Retailer 1HK$8,261 HKD
Retailer 15HK$8,880 HKD
Retailer 9HK$9,217 HKD
Retailer 14HK$9,413 HKD
Retailer 5HK$10,369 HKD
Retailer 7HK$10,965 HKD
Retailer 11HK$11,019 HKD
Retailer 16HK$12,179 HKD
Retailer 12HK$13,057 HKD
Retailer 2HK$14,327 HKD

38 data points across 16 retailers

24 retailersHK$6,583 HKD to HK$14,327 HKD

Retailer 1
-
HK$5,416 HKD
Price last confirmed 27 days ago
Retailer 2
-
HK$5,525 HKD
View
Price last confirmed 26 days ago
A
Retailer 3
-
HK$6,583 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$6,591 HKD
View
Retailer 5
-
HK$7,297 HKD
View
Price last confirmed 27 days ago
Retailer 6
-
HK$7,297 HKD
View
Price last confirmed 30 days ago
Retailer 7
-
HK$7,555 HKD
View
Price last confirmed 26 days ago
Retailer 8
-
HK$7,579 HKD
View
Price last confirmed 37 days ago
A
Retailer 9
-
HK$7,853 HKD
View
A
Retailer 10
-
HK$7,877 HKD
View
Retailer 11
-
HK$7,939 HKD
View
Price last confirmed 28 days ago
A
Retailer 12
-
HK$8,261 HKD
View
Retailer 13
-
HK$8,417 HKD
View
Price last confirmed 29 days ago
A
Retailer 14
-
HK$8,880 HKD
View
A
Retailer 15
-
HK$9,217 HKD
View
B+
Retailer 16
-
HK$9,413 HKD
View
B+
Retailer 17
-
HK$9,969 HKD
View
B+
Retailer 18
-
HK$10,369 HKD
View
Retailer 19
-
HK$10,965 HKD
View
Price last confirmed 33 days ago
B+
Retailer 20
-
HK$11,019 HKD
View
B+
Retailer 21
-
HK$12,179 HKD
View
B+
Retailer 22
-
HK$13,057 HKD
View
B
Retailer 23
-
HK$14,327 HKD
View
Most Expensive
NZ Jewellers
55fd2fdf-4aff-47b6-bf35-e65cd14502c4 · Oct 3
HK$22,877 HKD
$2,919 USD
View
Price last confirmed 34 days ago
23 more retailers have this diamond
Prices start from HK$6,583 HKDSave up to HK$7,743 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$6,583 HKD