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Cushion|Natural|GIA

1.01ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 5546849581

Certificate GIA 5546849581

Diamond specifications and retailer prices

From $1,011 USD
HK$7,900 HKD
As of October 30, 2026
Save $1,528 USD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,539 USD at MOH London · As of October 29, 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 E 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 5546849581. Listed at 13 retailers as of October 29, 2026, with prices from $1,011 to $2,539, a $1,528 spread on the same certified stone. MOH London lists it at $2,539. 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
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546849581
Dimensions6.61 × 5.29 × 3.64 mm
L/W Ratio1.25
Top View
6.61 mm5.29 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 5546849581
Side View
Table 68.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.8%

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 30
Current: $2,539 USD|Low: $1,011 USD|High: $2,757 USD|Avg: $1,503 USD|-7.9%
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
October 30, 2026
Retailer 11$1,011 USD
Retailer 9$1,161 USD
Retailer 4$1,190 USD
Retailer 13$1,205 USD
Retailer 10$1,207 USD
Retailer 6$1,254 USD
Retailer 3$1,344 USD
Retailer 7$1,346 USD
Retailer 12$1,363 USD
Retailer 5$1,384 USD
Retailer 2$1,429 USD
Retailer 8$2,004 USD
Retailer 14$2,117 USD
MOH London$2,539 USD

28 data points across 14 retailers

13 retailers$1,011 USD to $2,539 USD

A
Cheapest Retailer
-
$1,011 USD
HK$7,900 HKD
A
Retailer 2
-
$1,161 USD
View
A
Retailer 3
-
$1,190 USD
View
A
Retailer 4
-
$1,205 USD
View
Final sale: no returns
A
Retailer 5
-
$1,207 USD
View
A
Retailer 6
-
$1,344 USD
View
A
Retailer 7
-
$1,346 USD
£1,060 GBP
View
A
Retailer 8
-
$1,363 USD
View
A
Retailer 9
-
$1,384 USD
View
A
Retailer 10
-
$1,429 USD
£1,125 GBP
View
A
Retailer 11
-
$2,004 USD
€1,909 EUR
View
Retailer 12
-
$2,117 USD
View
Price last confirmed 7 days ago
Most Expensive
B+
MOH London
971F3356D · Oct 29
$2,539 USD
£1,999 GBP
View
12 more retailers have this diamond
Prices start from $1,011 USDSave up to $1,528 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
$1,011 USD