Cushion|Natural|GIA

1.20ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 2241094253

Certificate GIA 2241094253

Diamond specifications and retailer prices

From $1,228 USD
As of November 6, 2026
Save $1,702 USD (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,930 USD at MOH London · As of November 4, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2241094253. Listed at 9 retailers as of November 4, 2026, with prices from $1,228 to $2,930, a $1,702 spread on the same certified stone. MOH London lists it at $2,930. 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
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle35.78°
OriginNatural
Grading LabGIA
CertificateGIA 2241094253
Dimensions7.07 × 5.42 × 3.77 mm
L/W Ratio1.30
Key to symbols
Crystal, Needle
Top View
7.07 mm5.42 mm1.20 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241094253
Side View
Table 63.0%CrownGirdle: STK-VTKPavilion 35.78°Culet: NoneDepth 69.6%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $2,930 USD|Low: $1,228 USD|High: $3,035 USD|Avg: $2,039 USD|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$1,228 USD
Retailer 9$1,610 USD
Retailer 3$1,626 USD
Retailer 5$1,711 USD
Retailer 8$1,863 USD
Retailer 4$2,310 USD
Retailer 2$2,337 USD
Retailer 7$2,572 USD
MOH London$2,930 USD

16 data points across 9 retailers

9 retailers$1,228 USD to $2,930 USD

A
Cheapest Retailer
-
$1,228 USD
B+
Retailer 2
-
$1,610 USD
View
A
Retailer 3
-
$1,626 USD
View
B+
Retailer 4
-
$1,711 USD
View
B+
Retailer 5
-
$1,863 USD
View
B
Retailer 6
-
$2,310 USD
View
B
Retailer 7
-
$2,337 USD
View
B
Retailer 8
-
$2,572 USD
View
Most Expensive
B
MOH London
DB546954D · Nov 4
$2,930 USD
£2,307 GBP
View
8 more retailers have this diamond
Prices start from $1,228 USDSave up to $1,702 USD

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
$1,228 USD