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Cushion|Natural|GIA

2.01ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 1555450177

Certificate GIA 1555450177

Diamond specifications and retailer prices

From $20,454 AUD
As of November 6, 2026
Save $14,984 AUD (42%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $35,439 AUD at MOH London · As of November 7, 2026
View at MOH London

About this 2.01ct natural cushion diamond

This 2.01ct natural cushion sits in the two to three carat band, graded E 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 1555450177. Listed at 20 retailers as of November 6, 2026, with prices from $20,454 to $35,439, a $14,984 spread on the same certified stone. MOH London lists it at $35,439. 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

2.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.73°
Pavilion angle49.28°
OriginNatural
Grading LabGIA
CertificateGIA 1555450177
Dimensions8.53 × 6.30 × 4.40 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Feather
Top View
8.53 mm6.30 mm2.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555450177
Side View
Table 62.0%Crown 37.73°Girdle: STK-THKPavilion 49.28°Culet: NoneDepth 69.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $35,439 AUD|Low: $20,454 AUD|High: $38,146 AUD|Avg: $27,033 AUD|-7.1%
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
Retailer 17
Retailer 18
Retailer 19
November 7, 2026
Retailer 9$20,454 AUD
Retailer 12$21,859 AUD
Retailer 5$22,876 AUD
Retailer 8$23,150 AUD
Retailer 10$23,294 AUD
Retailer 2$23,393 AUD
Retailer 17$23,803 AUD
Retailer 6$24,132 AUD
Retailer 3$24,633 AUD
Retailer 7$24,898 AUD
Retailer 13$25,183 AUD
Retailer 14$25,189 AUD
Retailer 11$25,353 AUD
Retailer 18$27,525 AUD
Retailer 4$27,984 AUD
Retailer 16$28,917 AUD
Retailer 15$29,419 AUD
Retailer 19$31,327 AUD
MOH London$35,439 AUD

26 data points across 19 retailers

20 retailers$20,454 AUD to $35,439 AUD

B+
Cheapest Retailer
-
$20,454 AUD
B+
Retailer 2
-
$21,859 AUD
View
B+
Retailer 3
-
$22,876 AUD
View
B+
Retailer 4
-
$23,150 AUD
View
B+
Retailer 5
-
$23,294 AUD
View
B+
Retailer 6
-
$23,393 AUD
View
B+
Retailer 7
-
$23,803 AUD
View
B+
Retailer 8
-
$24,132 AUD
View
Final sale: no returns
Retailer 9
-
$24,590 AUD
View
Price last confirmed 27 days ago
B+
Retailer 10
-
$24,633 AUD
View
B
Retailer 11
-
$24,898 AUD
View
B
Retailer 12
-
$25,183 AUD
View
B+
Retailer 13
-
$25,189 AUD
View
Retailer 14
-
$25,353 AUD
View
Price last confirmed 15 days ago
B+
Retailer 15
-
$27,525 AUD
View
B
Retailer 16
-
$27,984 AUD
View
B
Retailer 17
-
$28,917 AUD
View
B
Retailer 18
-
$29,419 AUD
View
B
Retailer 19
-
$31,327 AUD
View
Most Expensive
B
MOH London
66DA706A4 · Nov 7
$35,439 AUD
£19,173 GBP
View
19 more retailers have this diamond
Prices start from $20,454 AUDSave up to $14,984 AUD

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+
2.01ct Cushion
$20,454 AUD