Cushion|Natural|GIA

1.00ct F SI1 Cushion Natural Diamond

GD • F/SI1 • GIA 7372886239

Certificate GIA 7372886239

Diamond specifications and retailer prices

From $2,411 USD
As of November 6, 2026
Save $1,389 USD (37%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,800 USD at Washington Diamond · As of November 6, 2026
View at Washington Diamond

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7372886239. Listed at 18 retailers as of November 6, 2026, with prices from $2,411 to $3,800, a $1,389 spread on the same certified stone. Washington Diamond lists it at $3,800. 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
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7372886239
Dimensions5.69 × 5.49 × 3.81 mm
L/W Ratio1.04
Top View
5.69 mm5.49 mm1.00 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7372886239
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.4%

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: $2,962 USD|Low: $2,271 USD|High: $3,800 USD|Avg: $2,685 USD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Washington Diamond
November 7, 2026
Retailer 4$2,295 USD
Retailer 5$2,411 USD
Retailer 8$2,579 USD
Retailer 7$2,594 USD
Retailer 3$2,599 USD
Retailer 9$2,645 USD
Retailer 6$2,824 USD
Retailer 1$2,962 USD
Retailer 2$3,347 USD
Washington Diamond$3,800 USD

42 data points across 10 retailers

18 retailers$2,411 USD to $3,800 USD

Retailer 1
-
$2,295 USD
Price last confirmed 19 days ago
B+
Retailer 2
-
$2,411 USD
View
B+
Retailer 3
-
$2,470 USD
View
B+
Retailer 4
-
$2,485 USD
View
B
Retailer 5
-
$2,546 USD
View
B
Retailer 6
-
$2,594 USD
View
B+
Retailer 7
-
$2,599 USD
View
B
Retailer 8
-
$2,645 USD
View
B
Retailer 9
-
$2,650 USD
View
B
Retailer 10
-
$2,824 USD
View
B
Retailer 11
-
$2,962 USD
View
B
Retailer 12
-
$2,980 USD
View
B
Retailer 13
-
$2,980 USD
View
B
Retailer 14
-
$3,000 USD
View
B
Retailer 15
-
$3,024 USD
View
B
Retailer 16
-
$3,080 USD
View
B
Retailer 17
-
$3,347 USD
View
Most Expensive
C
Washington Diamond
1917992617 · Nov 6
$3,800 USD
View
17 more retailers have this diamond
Prices start from $2,411 USDSave up to $1,389 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+
1.00ct Cushion
$2,411 USD