Cushion|Natural|GIA

1.20ct I IF Cushion Natural Diamond

GD • I/IF • GIA 2488355187

Certificate GIA 2488355187

Diamond specifications and retailer prices

From $3,105 USD
As of November 1, 2026
Save $2,646 USD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,751 USD 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2488355187. Listed at 8 retailers as of November 1, 2026, with prices from $3,105 to $5,751, a $2,646 spread on the same certified stone. MOH London lists it at $5,751. 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
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2488355187
Dimensions6.07 × 5.94 × 4.03 mm
L/W Ratio1.02
Top View
6.07 mm5.94 mm1.20 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2488355187
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,751 USD|Low: $3,105 USD|High: $5,819 USD|Avg: $3,836 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$3,105 USD
Retailer 7$3,422 USD
Retailer 6$3,529 USD
Retailer 2$3,560 USD
Retailer 5$3,686 USD
Retailer 3$3,776 USD
Retailer 8$3,823 USD
MOH London$5,751 USD

45 data points across 8 retailers

8 retailers$3,105 USD to $5,751 USD

B+
Cheapest Retailer
-
$3,105 USD
B+
Retailer 2
-
$3,529 USD
View
B+
Retailer 3
-
$3,560 USD
View
Retailer 4
-
$3,686 USD
View
Price last confirmed 32 days ago
B+
Retailer 5
-
$3,776 USD
View
B
Retailer 6
-
$3,823 USD
View
B
Retailer 7
-
$3,853 USD
View
Most Expensive
B
MOH London
031651BD3 · Nov 2
$5,751 USD
£4,528 GBP
View
7 more retailers have this diamond
Prices start from $3,105 USDSave up to $2,646 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.

B+
1.20ct Cushion
$3,105 USD