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Cushion|Natural|GIA

1.01ct F SI1 Cushion Natural Diamond

ID • F/SI1 • GIA 5546244374

Certificate GIA 5546244374

Diamond specifications and retailer prices

From $1,566 USD
As of October 28, 2026
Save $1,591 USD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,157 USD at MOH London · As of October 26, 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 5546244374. Listed at 14 retailers as of October 26, 2026, with prices from $1,566 to $3,157, a $1,591 spread on the same certified stone. MOH London lists it at $3,157. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.05°
OriginNatural
Grading LabGIA
CertificateGIA 5546244374
Dimensions6.49 × 5.42 × 3.67 mm
L/W Ratio1.20
Cert comments
Pinpoints are not shown.
Key to symbols
Crystal, Feather, Needle
Top View
6.49 mm5.42 mm1.01 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546244374
Side View
Table 63.0%Crown 34.05°Girdle: MED-VTKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $3,157 USD|Low: $534 USD|High: $3,170 USD|Avg: $1,871 USD|-0.4%
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 7$534 USD
Retailer 5$1,566 USD
Retailer 15$1,640 USD
Retailer 16$1,661 USD
Retailer 2$1,761 USD
Retailer 13$1,807 USD
Retailer 3$1,860 USD
Retailer 4$1,870 USD
Retailer 14$1,937 USD
Retailer 11$1,976 USD
Retailer 6$1,980 USD
Retailer 9$2,017 USD
Retailer 8$2,130 USD
Retailer 12$2,191 USD
Retailer 10$2,454 USD
MOH London$3,157 USD

20 data points across 16 retailers

14 retailers$1,566 USD to $3,157 USD

A
Cheapest Retailer
-
$1,566 USD
A
Retailer 2
-
$1,640 USD
View
A
Retailer 3
-
$1,661 USD
View
Final sale: no returns
A
Retailer 4
-
$1,761 USD
£1,386 GBP
View
A
Retailer 5
-
$1,807 USD
View
A
Retailer 6
-
$1,860 USD
View
A
Retailer 7
-
$1,870 USD
View
A
Retailer 8
-
$1,937 USD
View
A
Retailer 9
-
$1,976 USD
View
Retailer 10
-
$1,980 USD
View
Price last confirmed 14 days ago
A
Retailer 11
-
$2,017 USD
£1,588 GBP
View
A
Retailer 12
-
$2,191 USD
ZAR 35,402 ZAR
View
B+
Retailer 13
-
$2,454 USD
€2,337 EUR
View
Most Expensive
B+
MOH London
BA2184F04 · Oct 26
$3,157 USD
£2,486 GBP
View
13 more retailers have this diamond
Prices start from $1,566 USDSave up to $1,591 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
$1,566 USD