Cushion|Natural|GIA

1.20ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 2456824529

Certificate GIA 2456824529

Diamond specifications and retailer prices

From $2,305 USD
As of November 6, 2026
Save $2,671 USD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,976 USD at MOH London · As of November 1, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2456824529. Listed at 16 retailers as of November 1, 2026, with prices from $2,305 to $4,976, a $2,671 spread on the same certified stone. MOH London lists it at $4,976. 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
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.07°
Pavilion angle37.85°
OriginNatural
Grading LabGIA
CertificateGIA 2456824529
Dimensions6.29 × 5.90 × 4.03 mm
L/W Ratio1.07
Top View
6.29 mm5.90 mm1.20 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2456824529
Side View
Table 64.0%Crown 37.07°Girdle: THK-VTKPavilion 37.85°Culet: NoneDepth 68.3%

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 6
Current: $4,976 USD|Low: $2,305 USD|High: $5,036 USD|Avg: $3,032 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$2,305 USD
Retailer 2$2,352 USD
Retailer 5$2,424 USD
Retailer 6$2,482 USD
Retailer 8$2,573 USD
Retailer 9$2,742 USD
Retailer 4$2,988 USD
Retailer 3$3,273 USD
MOH London$4,976 USD

43 data points across 9 retailers

16 retailers$2,305 USD to $4,976 USD

B+
Cheapest Retailer
-
$2,305 USD
B+
Retailer 2
-
$2,313 USD
View
B+
Retailer 3
-
$2,352 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,354 USD
View
B+
Retailer 5
-
$2,424 USD
View
B+
Retailer 6
-
$2,427 USD
View
B+
Retailer 7
-
$2,482 USD
View
Retailer 8
-
$2,573 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$2,613 USD
View
B+
Retailer 10
-
$2,742 USD
View
B
Retailer 11
-
$2,890 USD
View
B
Retailer 12
-
$2,890 USD
View
B
Retailer 13
-
$2,988 USD
View
B
Retailer 14
-
$2,990 USD
View
B+
Retailer 15
-
$3,273 USD
View
Most Expensive
B
MOH London
BA41BC1E3 · Nov 1
$4,976 USD
£3,918 GBP
View
15 more retailers have this diamond
Prices start from $2,305 USDSave up to $2,671 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
$2,305 USD