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Cushion|Natural|GIA

0.51ct F VS1 Cushion Natural Diamond

GD • F/VS1 • GIA 6535921944

Certificate GIA 6535921944

Diamond specifications and retailer prices

From HK$4,503 HKD
As of November 4, 2026
Save HK$6,775 HKD (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$11,279 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6535921944. Listed at 10 retailers as of November 2, 2026, with prices from HK$4,503 to HK$11,279, a HK$6,775 spread on the same certified stone. MOH London lists it at HK$11,279. 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
F
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535921944
Dimensions5.15 × 3.89 × 2.97 mm
L/W Ratio1.32
Top View
5.15 mm3.89 mm0.51 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6535921944
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 76.4%

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$11,279 HKD|Low: HK$4,503 HKD|High: HK$11,418 HKD|Avg: HK$7,015 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 9HK$4,503 HKD
Retailer 5HK$5,264 HKD
Retailer 7HK$5,358 HKD
Retailer 2HK$5,633 HKD
Retailer 6HK$6,119 HKD
Retailer 8HK$6,355 HKD
Retailer 3HK$7,163 HKD
Retailer 10HK$7,343 HKD
Retailer 4HK$7,539 HKD
MOH LondonHK$11,279 HKD

40 data points across 10 retailers

10 retailersHK$4,503 HKD to HK$11,279 HKD

A
Cheapest Retailer
-
HK$4,503 HKD
Final sale: no returns
Retailer 2
-
HK$5,264 HKD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
HK$5,358 HKD
View
B+
Retailer 4
-
HK$5,633 HKD
View
B
Retailer 5
-
HK$6,119 HKD
View
B
Retailer 6
-
HK$6,355 HKD
View
B
Retailer 7
-
HK$7,163 HKD
View
Retailer 8
-
HK$7,343 HKD
View
Price last confirmed 31 days ago
B
Retailer 9
-
HK$7,539 HKD
View
Most Expensive
B
MOH London
39AF31973 · Nov 2
HK$11,279 HKD
£1,132 GBP
View
9 more retailers have this diamond
Prices start from HK$4,503 HKDSave up to HK$6,775 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$4,503 HKD