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Cushion|Natural|GIA

1.20ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 2404474654

Certificate GIA 2404474654

Diamond specifications and retailer prices

From €1,787 EUR
As of November 4, 2026
Save €2,172 EUR (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,958 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2404474654. Listed at 16 retailers as of November 2, 2026, with prices from €1,787 to €3,958, a €2,172 spread on the same certified stone. MOH London lists it at €3,958. 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

1.20
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2404474654
Dimensions6.55 × 5.47 × 3.80 mm
L/W Ratio1.20
Top View
6.55 mm5.47 mm1.20 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2404474654
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.5%

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 4
Current: €3,958 EUR|Low: €1,787 EUR|High: €4,510 EUR|Avg: €2,554 EUR|-12.0%
MOH London
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
Retailer 16
November 7, 2026
Retailer 11€1,787 EUR
Retailer 3€1,817 EUR
Retailer 13€1,850 EUR
Retailer 6€1,928 EUR
Retailer 15€2,047 EUR
Retailer 4€2,060 EUR
Retailer 14€2,092 EUR
Retailer 16€2,236 EUR
Retailer 9€2,252 EUR
Retailer 5€2,365 EUR
Retailer 7€2,365 EUR
Retailer 2€2,391 EUR
Retailer 8€2,436 EUR
Retailer 10€2,805 EUR
Retailer 12€3,251 EUR
MOH London€3,958 EUR

36 data points across 16 retailers

16 retailers€1,787 EUR to €3,958 EUR

B+
Cheapest Retailer
-
€1,787 EUR
B+
Retailer 2
-
€1,817 EUR
View
B+
Retailer 3
-
€1,850 EUR
View
B
Retailer 4
-
€1,928 EUR
View
Retailer 5
-
€2,047 EUR
View
Price last confirmed 9 days ago
B
Retailer 6
-
€2,060 EUR
View
B
Retailer 7
-
€2,092 EUR
View
B
Retailer 8
-
€2,236 EUR
View
B
Retailer 9
-
€2,252 EUR
View
B
Retailer 10
-
€2,365 EUR
View
B
Retailer 11
-
€2,365 EUR
View
B
Retailer 12
-
€2,391 EUR
View
B
Retailer 13
-
€2,436 EUR
View
B
Retailer 14
-
€2,805 EUR
View
B
Retailer 15
-
€3,251 EUR
View
Most Expensive
B
MOH London
6040C9DEE · Nov 2
€3,958 EUR
£3,480 GBP
View
15 more retailers have this diamond
Prices start from €1,787 EURSave up to €2,172 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+
1.20ct Cushion
€1,787 EUR