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Cushion|Natural|GIA

1.20ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 5443093081

Certificate GIA 5443093081

Diamond specifications and retailer prices

From €1,875 EUR
As of November 6, 2026
Save €2,148 EUR (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,022 EUR at MOH London · As of November 7, 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 I 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 5443093081. Listed at 20 retailers as of November 6, 2026, with prices from €1,875 to €4,022, a €2,148 spread on the same certified stone. MOH London lists it at €4,022. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.26°
Pavilion angle36.58°
OriginNatural
Grading LabGIA
CertificateGIA 5443093081
Dimensions5.97 × 5.80 × 4.06 mm
L/W Ratio1.03
Top View
5.97 mm5.80 mm1.20 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5443093081
Side View
Table 62.0%Crown 40.26°Girdle: THK-ETKPavilion 36.58°Culet: NoneDepth 70.0%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: €4,022 EUR|Low: €1,875 EUR|High: €4,092 EUR|Avg: €2,478 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 11€1,875 EUR
Retailer 6€1,921 EUR
Retailer 7€1,929 EUR
Retailer 9€2,090 EUR
Retailer 3€2,091 EUR
Retailer 10€2,281 EUR
Retailer 2€2,442 EUR
Retailer 8€2,585 EUR
Retailer 5€2,817 EUR
Retailer 4€2,866 EUR
MOH London€4,022 EUR

46 data points across 11 retailers

20 retailers€1,875 EUR to €4,022 EUR

A
Cheapest Retailer
-
€1,875 EUR
A
Retailer 2
-
€1,879 EUR
View
A
Retailer 3
-
€1,888 EUR
View
A
Retailer 4
-
€1,889 EUR
View
B+
Retailer 5
-
€1,921 EUR
View
B+
Retailer 6
-
€1,929 EUR
View
Final sale: no returns
B+
Retailer 7
-
€1,950 EUR
View
B+
Retailer 8
-
€1,970 EUR
View
B+
Retailer 9
-
€2,034 EUR
View
Retailer 10
-
€2,090 EUR
View
Price last confirmed 9 days ago
B+
Retailer 11
-
€2,091 EUR
View
B+
Retailer 12
-
€2,281 EUR
View
B+
Retailer 13
-
€2,409 EUR
View
B+
Retailer 14
-
€2,409 EUR
View
B+
Retailer 15
-
€2,442 EUR
View
B
Retailer 16
-
€2,490 EUR
View
Retailer 17
-
€2,585 EUR
View
Price last confirmed 31 days ago
B
Retailer 18
-
€2,817 EUR
View
B
Retailer 19
-
€2,866 EUR
View
Most Expensive
B
MOH London
25E4C43BB · Nov 7
€4,022 EUR
£3,536 GBP
View
19 more retailers have this diamond
Prices start from €1,875 EURSave up to €2,148 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
1.20ct Cushion
€1,875 EUR