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Cushion|Natural|GIA

0.78ct K VS1 Cushion Natural Diamond

K/VS1 • GIA 6551872979

Certificate GIA 6551872979

Diamond specifications and retailer prices

From €598 EUR
As of November 6, 2026
Save €588 EUR (50%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,186 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 0.78ct natural cushion diamond

This 0.78ct natural cushion sits in the just-under-one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included) and certified by GIA 6551872979. Listed at 3 retailers as of November 2, 2026, with prices from €598 to €1,186, a €588 spread on the same certified stone. MOH London lists it at €1,186. 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

0.78
Carat
K
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551872979
Dimensions5.91 × 4.66 × 3.25 mm
L/W Ratio1.27
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.91 mm4.66 mm0.78 ctK / VS1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551872979
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €1,186 EUR|Low: €538 EUR|High: €1,365 EUR|Avg: €925 EUR|-12.1%
MOH London
Retailer 2
Retailer 3
November 3, 2026
Retailer 3€598 EUR
Retailer 2€870 EUR
MOH London€1,186 EUR

23 data points across 3 retailers

3 retailers€598 EUR to €1,186 EUR

B+
Cheapest Retailer
-
€598 EUR
Final sale: no returns
B+
Retailer 2
-
€870 EUR
View
Most Expensive
B
MOH London
31F1896D0 · Nov 2
€1,186 EUR
£1,043 GBP
View
2 more retailers have this diamond
Prices start from €598 EURSave up to €588 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.

B+
0.78ct Cushion
€598 EUR