Cushion|Natural|GIA

1.20ct D SI1 Cushion Natural Diamond

ID • D/SI1 • GIA 2544193773

Certificate GIA 2544193773

Diamond specifications and retailer prices

From $2,277 USD
As of November 6, 2026
Save $2,585 USD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,862 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544193773. Listed at 14 retailers as of November 4, 2026, with prices from $2,277 to $4,862, a $2,585 spread on the same certified stone. MOH London lists it at $4,862. 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
D
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.03°
OriginNatural
Grading LabGIA
CertificateGIA 2544193773
Dimensions6.96 × 5.81 × 3.93 mm
L/W Ratio1.20
Top View
6.96 mm5.81 mm1.20 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2544193773
Side View
Table 63.0%Crown 34.03°Girdle: THN-THKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

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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: $4,862 USD|Low: $2,277 USD|High: $5,556 USD|Avg: $3,233 USD|-12.5%
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
November 6, 2026
Retailer 4$2,277 USD
Retailer 3$2,520 USD
Retailer 9$2,560 USD
Retailer 14$2,629 USD
Retailer 12$2,662 USD
Retailer 11$2,810 USD
Retailer 13$2,810 USD
Retailer 2$2,900 USD
Retailer 8$2,927 USD
Retailer 7$3,238 USD
Retailer 5$3,239 USD
Retailer 10$3,395 USD
Retailer 6$3,520 USD
MOH London$4,862 USD

41 data points across 14 retailers

14 retailers$2,277 USD to $4,862 USD

A
Cheapest Retailer
-
$2,277 USD
Retailer 2
-
$2,520 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$2,560 USD
View
A
Retailer 4
-
$2,629 USD
View
A
Retailer 5
-
$2,662 USD
View
B+
Retailer 6
-
$2,810 USD
View
B+
Retailer 7
-
$2,810 USD
View
B+
Retailer 8
-
$2,900 USD
View
A
Retailer 9
-
$2,927 USD
View
B+
Retailer 10
-
$3,238 USD
View
Retailer 11
-
$3,239 USD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
$3,395 USD
View
Retailer 13
-
$3,520 USD
View
Price last confirmed 23 days ago
Most Expensive
B
MOH London
DACCA8E2C · Nov 4
$4,862 USD
£3,828 GBP
View
13 more retailers have this diamond
Prices start from $2,277 USDSave up to $2,585 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
$2,277 USD