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Cushion|Natural|GIA

1.20ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 6485076886

Certificate GIA 6485076886

Diamond specifications and retailer prices

From €1,965 EUR
As of November 2, 2026
Save €2,366 EUR (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €4,332 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6485076886. Listed at 19 retailers as of November 2, 2026, with prices from €1,965 to €4,332, a €2,366 spread on the same certified stone. MOH London lists it at €4,332. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.39°
Pavilion angle35.99°
OriginNatural
Grading LabGIA
CertificateGIA 6485076886
Dimensions6.96 × 5.46 × 3.80 mm
L/W Ratio1.27
Top View
6.96 mm5.46 mm1.20 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6485076886
Side View
Table 64.0%Crown 39.39°Girdle: STK-ETKPavilion 35.99°Culet: NoneDepth 69.6%

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 2
Current: €4,332 EUR|Low: €1,940 EUR|High: €4,384 EUR|Avg: €2,575 EUR
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
November 4, 2026
Retailer 4€1,965 EUR
Retailer 9€2,023 EUR
Retailer 11€2,067 EUR
Retailer 5€2,112 EUR
Retailer 8€2,179 EUR
Retailer 10€2,223 EUR
Retailer 3€2,240 EUR
Retailer 13€2,392 EUR
Retailer 2€2,617 EUR
Retailer 12€2,769 EUR
Retailer 6€2,882 EUR
Retailer 7€3,039 EUR
MOH London€4,332 EUR

43 data points across 13 retailers

19 retailers€1,965 EUR to €4,332 EUR

B+
Cheapest Retailer
-
€1,965 EUR
B
Retailer 2
-
€2,014 EUR
View
B
Retailer 3
-
€2,023 EUR
View
B
Retailer 4
-
€2,067 EUR
View
Final sale: no returns
B
Retailer 5
-
€2,082 EUR
View
B
Retailer 6
-
€2,112 EUR
View
B+
Retailer 7
-
€2,179 EUR
View
B
Retailer 8
-
€2,223 EUR
View
B
Retailer 9
-
€2,240 EUR
View
B
Retailer 10
-
€2,278 EUR
View
B
Retailer 11
-
€2,392 EUR
View
B
Retailer 12
-
€2,523 EUR
View
B
Retailer 13
-
€2,523 EUR
View
B
Retailer 14
-
€2,603 EUR
View
B
Retailer 15
-
€2,617 EUR
View
Retailer 16
-
€2,769 EUR
View
Price last confirmed 28 days ago
B
Retailer 17
-
€2,882 EUR
View
B
Retailer 18
-
€3,039 EUR
View
Most Expensive
B
MOH London
BDA4B0654 · Nov 2
€4,332 EUR
£3,813 GBP
View
18 more retailers have this diamond
Prices start from €1,965 EURSave up to €2,366 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
€1,965 EUR