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Cushion|Natural|GIA

0.78ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 7356351382

Certificate GIA 7356351382

Diamond specifications and retailer prices

From €1,305 EUR
As of November 7, 2026
Save €805 EUR (38%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €2,110 EUR at MOH London · As of November 7, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7356351382. Listed at 4 retailers as of November 7, 2026, with prices from €1,305 to €2,110, a €805 spread on the same certified stone. MOH London lists it at €2,110. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7356351382
Dimensions5.94 × 4.84 × 3.38 mm
L/W Ratio1.23
Top View
5.94 mm4.84 mm0.78 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7356351382
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 7
Current: €2,110 EUR|Low: €994 EUR|High: €2,146 EUR|Avg: €1,437 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 3€994 EUR
Retailer 5€1,116 EUR
Retailer 2€1,305 EUR
Retailer 4€1,514 EUR
Retailer 6€1,580 EUR
MOH London€2,110 EUR

43 data points across 6 retailers

4 retailers€1,305 EUR to €2,110 EUR

Retailer 1
-
€994 EUR
Price last confirmed 10 days ago
B
Retailer 2
-
€1,305 EUR
View
Retailer 3
-
€1,514 EUR
View
Price last confirmed 34 days ago
Most Expensive
C
MOH London
2E1B8565D · Nov 7
€2,110 EUR
£1,855 GBP
View
3 more retailers have this diamond
Prices start from €1,305 EURSave up to €805 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
€1,305 EUR