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Cushion|Natural|GIA

1.20ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 2398398683

Certificate GIA 2398398683

Diamond specifications and retailer prices

From €2,131 EUR
$2,390 USD
As of November 2, 2026
Save €2,375 EUR (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,505 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2398398683. Listed at 16 retailers as of November 2, 2026, with prices from €2,131 to €4,505, a €2,375 spread on the same certified stone. MOH London lists it at €4,505. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2398398683
Dimensions6.01 × 5.87 × 4.08 mm
L/W Ratio1.02
Top View
6.01 mm5.87 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2398398683
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.6%

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 2
Current: €4,505 EUR|Low: €2,131 EUR|High: €5,282 EUR|Avg: €3,190 EUR|-14.7%
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 3, 2026
Retailer 12€2,131 EUR
Retailer 16€2,131 EUR
Retailer 13€2,185 EUR
Retailer 5€2,304 EUR
Retailer 3€2,313 EUR
Retailer 14€2,471 EUR
Retailer 15€2,644 EUR
Retailer 10€2,663 EUR
Retailer 4€2,782 EUR
Retailer 6€2,782 EUR
Retailer 8€2,827 EUR
Retailer 7€2,880 EUR
Retailer 9€2,880 EUR
Retailer 11€3,153 EUR
Retailer 2€3,884 EUR
MOH London€4,505 EUR

37 data points across 16 retailers

16 retailers€2,131 EUR to €4,505 EUR

A
Cheapest Retailer
-
€2,131 EUR
$2,390 USD
A
Retailer 2
-
€2,131 EUR
$2,390 USD
View
A
Retailer 3
-
€2,185 EUR
$2,451 USD
View
B+
Retailer 4
-
€2,304 EUR
$2,584 USD
View
B+
Retailer 5
-
€2,313 EUR
$2,594 USD
View
B+
Retailer 6
-
€2,471 EUR
$2,772 USD
View
B+
Retailer 7
-
€2,644 EUR
$2,965 USD
View
B+
Retailer 8
-
€2,663 EUR
£2,352 GBP
View
B+
Retailer 9
-
€2,782 EUR
$3,120 USD
View
B+
Retailer 10
-
€2,782 EUR
$3,120 USD
View
B+
Retailer 11
-
€2,880 EUR
$3,230 USD
View
B+
Retailer 12
-
€2,880 EUR
£2,544 GBP
View
B+
Retailer 13
-
€3,153 EUR
View
Retailer 14
-
€3,536 EUR
$3,966 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
€3,884 EUR
$4,356 USD
View
Most Expensive
B
MOH London
7F46A23E3 · Nov 2
€4,505 EUR
£3,979 GBP
View
15 more retailers have this diamond
Prices start from €2,131 EURSave up to €2,375 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
€2,131 EUR