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Cushion|Natural|GIA

1.00ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 7502498405

Certificate GIA 7502498405

Diamond specifications and retailer prices

From $2,318 USD
As of November 1, 2026
Save $2,274 USD (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,592 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7502498405. Listed at 13 retailers as of November 1, 2026, with prices from $2,318 to $4,592, a $2,274 spread on the same certified stone. MOH London lists it at $4,592. 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

1.00
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7502498405
Dimensions6.62 × 5.28 × 3.89 mm
L/W Ratio1.25
Key to symbols
Crystal, Indented Natural, Feather, Natural
Top View
6.62 mm5.28 mm1.00 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7502498405
Side View
Table 62.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 73.7%

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: $4,592 USD|Low: $1,966 USD|High: $4,647 USD|Avg: $2,695 USD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 6$1,972 USD
Retailer 7$2,318 USD
Retailer 9$2,347 USD
Retailer 3$2,415 USD
Retailer 11$2,419 USD
Retailer 8$2,434 USD
Retailer 2$2,591 USD
Retailer 10$2,621 USD
Retailer 5$2,801 USD
Retailer 4$3,271 USD
MOH London$4,592 USD

34 data points across 11 retailers

13 retailers$2,318 USD to $4,592 USD

Retailer 1
-
$1,972 USD
₹187,794 INR
Price last confirmed 9 days ago
Retailer 2
-
$2,144 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$2,318 USD
View
B+
Retailer 4
-
$2,347 USD
View
Retailer 5
-
$2,415 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,419 USD
View
Final sale: no returns
B+
Retailer 7
-
$2,434 USD
View
B+
Retailer 8
-
$2,591 USD
£2,040 GBP
View
Retailer 9
-
$2,621 USD
View
Price last confirmed 21 days ago
B
Retailer 10
-
$2,762 USD
View
B
Retailer 11
-
$2,801 USD
£2,206 GBP
View
B
Retailer 12
-
$3,271 USD
€3,115 EUR
View
Most Expensive
B
MOH London
31AE5EEA3 · Nov 1
$4,592 USD
£3,616 GBP
View
12 more retailers have this diamond
Prices start from $2,318 USDSave up to $2,274 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
$2,318 USD