Cushion|Natural|GIA

1.00ct G SI2 Cushion Natural Diamond

GD • G/SI2 • GIA 2544570390

Certificate GIA 2544570390

Diamond specifications and retailer prices

From $1,098 USD
As of November 6, 2026
Save $1,481 USD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,579 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2544570390. Listed at 13 retailers as of November 4, 2026, with prices from $1,098 to $2,579, a $1,481 spread on the same certified stone. MOH London lists it at $2,579. 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

1.00
Carat
G
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544570390
Dimensions6.64 × 5.16 × 3.56 mm
L/W Ratio1.29
Top View
6.64 mm5.16 mm1.00 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544570390
Side View
Table 67.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 69.0%

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: $2,579 USD|Low: $1,098 USD|High: $2,686 USD|Avg: $1,596 USD|-4.0%
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
November 6, 2026
Retailer 2$1,098 USD
Retailer 13$1,158 USD
Retailer 3$1,294 USD
Retailer 11$1,367 USD
Retailer 6$1,451 USD
Retailer 5$1,476 USD
Retailer 10$1,555 USD
Retailer 4$1,611 USD
Retailer 8$1,629 USD
Retailer 12$1,630 USD
Retailer 9$1,633 USD
Retailer 7$2,044 USD
MOH London$2,579 USD

21 data points across 13 retailers

13 retailers$1,098 USD to $2,579 USD

A
Cheapest Retailer
-
$1,098 USD
A
Retailer 2
-
$1,158 USD
View
Final sale: no returns
A
Retailer 3
-
$1,294 USD
View
A
Retailer 4
-
$1,367 USD
View
A
Retailer 5
-
$1,451 USD
View
Retailer 6
-
$1,476 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$1,555 USD
View
B+
Retailer 8
-
$1,611 USD
View
B+
Retailer 9
-
$1,629 USD
View
B+
Retailer 10
-
$1,630 USD
View
B+
Retailer 11
-
$1,633 USD
View
B+
Retailer 12
-
$2,044 USD
View
Most Expensive
B
MOH London
5FB76120F · Nov 4
$2,579 USD
£2,031 GBP
View
12 more retailers have this diamond
Prices start from $1,098 USDSave up to $1,481 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
1.00ct Cushion
$1,098 USD