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Cushion|Natural|GIA

0.51ct F VS1 Cushion Natural Diamond

VG • F/VS1 • GIA 6555042084

Certificate GIA 6555042084

Diamond specifications and retailer prices

From €568 EUR
As of November 6, 2026
Save €756 EUR (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,324 EUR at Flawless Fine Jewelry · As of November 7, 2026
View at Flawless Fine Jewelry

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555042084. Listed at 15 retailers as of November 6, 2026, with prices from €568 to €1,324, a €756 spread on the same certified stone. Flawless Fine Jewelry lists it at €1,324. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle36.7°
OriginNatural
Grading LabGIA
CertificateGIA 6555042084
Dimensions5.64 × 4.25 × 2.86 mm
L/W Ratio1.33
Top View
5.64 mm4.25 mm0.51 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555042084
Side View
Table 60.0%Crown 34.3°Girdle: THN-THKPavilion 36.7°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €1,324 EUR|Low: €568 EUR|High: €1,420 EUR|Avg: €895 EUR|-6.7%
Flawless Fine Jewelry
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
November 7, 2026
Retailer 5€568 EUR
Retailer 3€608 EUR
Retailer 13€659 EUR
Retailer 7€717 EUR
Retailer 14€766 EUR
Retailer 12€777 EUR
Retailer 8€783 EUR
Retailer 15€815 EUR
Retailer 11€826 EUR
Retailer 4€890 EUR
Retailer 2€910 EUR
Retailer 9€1,017 EUR
Retailer 6€1,062 EUR
Retailer 10€1,207 EUR
Flawless Fine Jewelry€1,324 EUR

45 data points across 15 retailers

15 retailers€568 EUR to €1,324 EUR

A
Cheapest Retailer
-
€568 EUR
B+
Retailer 2
-
€608 EUR
View
Final sale: no returns
Retailer 3
-
€659 EUR
View
Price last confirmed 13 days ago
Retailer 4
-
€717 EUR
View
Price last confirmed 18 days ago
B+
Retailer 5
-
€766 EUR
View
B+
Retailer 6
-
€777 EUR
View
B+
Retailer 7
-
€783 EUR
View
B
Retailer 8
-
€815 EUR
View
B+
Retailer 9
-
€826 EUR
View
B
Retailer 10
-
€890 EUR
View
B
Retailer 11
-
€910 EUR
View
B
Retailer 12
-
€1,017 EUR
View
Retailer 13
-
€1,062 EUR
View
Price last confirmed 34 days ago
B
Retailer 14
-
€1,207 EUR
View
Most Expensive
B
Flawless Fine Jewelry
DBF654DF0 · Nov 7
€1,324 EUR
£1,164 GBP
View
14 more retailers have this diamond
Prices start from €568 EURSave up to €756 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
€568 EUR