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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 €514 EUR
As of November 6, 2026
Save €767 EUR (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,281 EUR at MOH London · As of November 7, 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 6, 2026, with prices from €514 to €1,281, a €767 spread on the same certified stone. MOH London lists it at €1,281. 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 6
Current: €1,281 EUR|Low: €514 EUR|High: €1,304 EUR|Avg: €797 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 9€514 EUR
Retailer 3€601 EUR
Retailer 7€612 EUR
Retailer 2€648 EUR
Retailer 6€699 EUR
Retailer 8€725 EUR
Retailer 4€817 EUR
Retailer 10€838 EUR
Retailer 5€861 EUR
MOH London€1,281 EUR

40 data points across 10 retailers

10 retailers€514 EUR to €1,281 EUR

A
Cheapest Retailer
-
€514 EUR
Final sale: no returns
B+
Retailer 2
-
€601 EUR
View
B+
Retailer 3
-
€612 EUR
View
B+
Retailer 4
-
€648 EUR
View
B
Retailer 5
-
€699 EUR
View
B
Retailer 6
-
€725 EUR
View
B
Retailer 7
-
€817 EUR
View
Retailer 8
-
€838 EUR
View
Price last confirmed 33 days ago
B
Retailer 9
-
€861 EUR
View
Most Expensive
B
MOH London
39AF31973 · Nov 7
€1,281 EUR
£1,126 GBP
View
9 more retailers have this diamond
Prices start from €514 EURSave up to €767 EUR

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
€514 EUR