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Cushion|Natural|GIA

1.01ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 6243048396

Certificate GIA 6243048396

Diamond specifications and retailer prices

From $1,303 USD
As of November 4, 2026
Save $1,520 USD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,823 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded F 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 6243048396. Listed at 18 retailers as of November 4, 2026, with prices from $1,303 to $2,823, a $1,520 spread on the same certified stone. MOH London lists it at $2,823. 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

1.01
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6243048396
Dimensions6.39 × 5.32 × 3.50 mm
L/W Ratio1.20
Top View
6.39 mm5.32 mm1.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6243048396
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.9%

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 4
Current: $2,823 USD|Low: $1,303 USD|High: $2,960 USD|Avg: $1,749 USD|-4.6%
MOH London
Retailer 2
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 16$1,303 USD
Retailer 13$1,351 USD
Retailer 8$1,446 USD
Retailer 15$1,460 USD
Retailer 9$1,485 USD
Retailer 3$1,529 USD
Retailer 12$1,544 USD
Retailer 2$1,560 USD
Retailer 10$1,567 USD
Retailer 4$1,616 USD
Retailer 7$1,686 USD
Retailer 5$1,695 USD
Retailer 14$1,792 USD
Retailer 6$1,875 USD
Retailer 17$1,972 USD
Retailer 11$2,195 USD
MOH London$2,823 USD

21 data points across 17 retailers

18 retailers$1,303 USD to $2,823 USD

A
Cheapest Retailer
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$1,303 USD
A
Retailer 2
-
$1,351 USD
View
Final sale: no returns
A
Retailer 3
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$1,446 USD
View
A
Retailer 4
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$1,460 USD
View
A
Retailer 5
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$1,485 USD
View
A
Retailer 6
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$1,529 USD
View
A
Retailer 7
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$1,544 USD
View
A
Retailer 8
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$1,560 USD
View
A
Retailer 9
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$1,567 USD
View
Retailer 10
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$1,616 USD
View
Price last confirmed 9 days ago
A
Retailer 11
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$1,686 USD
View
A
Retailer 12
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$1,695 USD
View
A
Retailer 13
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$1,792 USD
View
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Retailer 14
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$1,875 USD
View
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Retailer 15
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$1,972 USD
View
A
Retailer 16
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$2,195 USD
View
Retailer 17
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$2,269 USD
View
Price last confirmed 36 days ago
Most Expensive
B+
MOH London
99513DF1B · Nov 4
$2,823 USD
£2,223 GBP
View
17 more retailers have this diamond
Prices start from $1,303 USDSave up to $1,520 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
1.01ct Cushion
$1,303 USD