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Cushion|Natural|GIA

2.01ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 1543801077

Certificate GIA 1543801077

Diamond specifications and retailer prices

From $15,126 AUD
As of November 6, 2026
Save $14,611 AUD (49%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $29,737 AUD at With Clarity · As of November 6, 2026
View at With Clarity

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 1543801077. Listed at 23 retailers as of November 6, 2026, with prices from $15,126 to $29,737, a $14,611 spread on the same certified stone. With Clarity lists it at $29,737. 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 angle43.52°
Pavilion angle61.45°
OriginNatural
Grading LabGIA
CertificateGIA 1543801077
Dimensions6.90 × 6.89 × 4.81 mm
L/W Ratio1.00
Key to symbols
Crystal, Cloud, Feather
Top View
6.90 mm6.89 mm2.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543801077
Side View
Table 64.0%Crown 43.52°Girdle: THK-VTKPavilion 61.45°Culet: NoneDepth 69.8%

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: Nov 6
Current: $17,038 AUD|Low: $15,308 AUD|High: $26,044 AUD|Avg: $19,555 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 4$15,308 AUD
Retailer 1$17,038 AUD
Retailer 8$17,670 AUD
Retailer 2$17,711 AUD
Retailer 3$17,945 AUD
Retailer 11$18,060 AUD
Retailer 5$18,219 AUD
Retailer 9$20,674 AUD
Retailer 10$22,658 AUD
Retailer 6$22,947 AUD
Retailer 7$25,633 AUD

25 data points across 11 retailers

23 retailers$15,126 AUD to $29,737 AUD

A
Cheapest Retailer
-
$15,126 AUD
A
Retailer 2
-
$15,308 AUD
View
A
Retailer 3
-
$16,848 AUD
View
A
Retailer 4
-
$16,900 AUD
View
A
Retailer 5
-
$17,038 AUD
View
Retailer 6
-
$17,059 AUD
View
Price last confirmed 26 days ago
A
Retailer 7
-
$17,453 AUD
View
Final sale: no returns
A
Retailer 8
-
$17,670 AUD
View
A
Retailer 9
-
$17,711 AUD
View
A
Retailer 10
-
$17,923 AUD
View
Retailer 11
-
$17,945 AUD
View
Price last confirmed 15 days ago
A
Retailer 12
-
$18,060 AUD
View
A
Retailer 13
-
$18,213 AUD
View
A
Retailer 14
-
$18,219 AUD
View
B+
Retailer 15
-
$20,083 AUD
View
B+
Retailer 16
-
$20,213 AUD
View
B+
Retailer 17
-
$20,266 AUD
View
B+
Retailer 18
-
$20,674 AUD
View
B+
Retailer 19
-
$21,246 AUD
View
B+
Retailer 20
-
$22,658 AUD
View
B+
Retailer 21
-
$22,947 AUD
View
B+
Retailer 22
-
$25,633 AUD
View
Most Expensive
B
With Clarity
1543801077 · Nov 6
$29,737 AUD
$20,432 USD
View
22 more retailers have this diamond
Prices start from $15,126 AUDSave up to $14,611 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.

A
2.01ct Cushion
$15,126 AUD