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Cushion|Natural|GIA

0.51ct D VVS2 Cushion Natural Diamond

EX • D/VVS2 • GIA 5546663391

Certificate GIA 5546663391

Diamond specifications and retailer prices

From HK$4,111 HKD
As of November 4, 2026
Save HK$6,174 HKD (60%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$14,098 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546663391. Listed at 15 retailers as of November 2, 2026, with a 150% 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
D
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5546663391
Dimensions4.66 × 5.02 × 3.10 mm
L/W Ratio1.08
Top View
4.66 mm5.02 mm0.51 ctD / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5546663391
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 66.5%

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$14,098 HKD|Low: HK$4,111 HKD|High: HK$15,543 HKD|Avg: HK$7,415 HKD|-9.3%
Queensmith
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
November 6, 2026
Retailer 3HK$4,111 HKD
Retailer 8HK$4,291 HKD
Retailer 2HK$5,374 HKD
Retailer 7HK$5,437 HKD
Retailer 5HK$5,484 HKD
Retailer 14HK$5,586 HKD
Retailer 4HK$5,766 HKD
Retailer 11HK$5,805 HKD
Retailer 10HK$5,986 HKD
Retailer 12HK$6,590 HKD
Retailer 9HK$6,880 HKD
Retailer 6HK$9,265 HKD
Retailer 13HK$10,285 HKD
QueensmithHK$14,098 HKD

32 data points across 14 retailers

15 retailersHK$4,111 HKD to HK$10,285 HKD

A
Cheapest Retailer
-
HK$4,111 HKD
Final sale: no returns
A
Retailer 2
-
HK$4,291 HKD
View
A
Retailer 3
-
HK$5,374 HKD
View
A
Retailer 4
-
HK$5,437 HKD
View
A
Retailer 5
-
HK$5,484 HKD
View
A
Retailer 6
-
HK$5,586 HKD
View
A
Retailer 7
-
HK$5,766 HKD
View
A
Retailer 8
-
HK$5,805 HKD
View
A
Retailer 9
-
HK$5,986 HKD
View
B+
Retailer 10
-
HK$6,590 HKD
View
B+
Retailer 11
-
HK$6,880 HKD
View
Retailer 12
-
HK$8,332 HKD
View
Price last confirmed 19 days ago
Retailer 13
-
HK$9,265 HKD
View
Price last confirmed 32 days ago
B
Retailer 14
-
HK$10,285 HKD
View
Most Expensive
Queensmith
5546663391 · Oct 27
HK$14,098 HKD
£1,415 GBP
View
Price last confirmed 9 days ago
14 more retailers have this diamond
Prices start from HK$4,111 HKDSave up to HK$6,174 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 Cushion
HK$4,111 HKD