CaratHunter
Plans
Cushion|Natural|GIA

1.01ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 5212837599

Certificate GIA 5212837599

Diamond specifications and retailer prices

From $2,518 AUD
As of November 6, 2026
Save $2,870 AUD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,388 AUD 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5212837599. Listed at 16 retailers as of November 4, 2026, with prices from $2,518 to $5,388, a $2,870 spread on the same certified stone. MOH London lists it at $5,388. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5212837599
Dimensions5.70 × 5.45 × 3.79 mm
L/W Ratio1.05
Top View
5.70 mm5.45 mm1.01 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5212837599
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.5%

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: $5,388 AUD|Low: $2,481 AUD|High: $5,467 AUD|Avg: $3,477 AUD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$2,481 AUD
Retailer 6$2,793 AUD
Retailer 7$2,861 AUD
Retailer 2$3,032 AUD
Retailer 4$3,349 AUD
Retailer 3$4,189 AUD
MOH London$5,388 AUD

40 data points across 7 retailers

16 retailers$2,518 AUD to $5,388 AUD

Retailer 1
-
$2,481 AUD
Price last confirmed 16 days ago
A
Retailer 2
-
$2,518 AUD
View
A
Retailer 3
-
$2,545 AUD
View
A
Retailer 4
-
$2,626 AUD
View
Retailer 5
-
$2,793 AUD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$2,861 AUD
View
A
Retailer 7
-
$2,886 AUD
View
A
Retailer 8
-
$3,032 AUD
View
B+
Retailer 9
-
$3,075 AUD
View
B+
Retailer 10
-
$3,260 AUD
View
B+
Retailer 11
-
$3,260 AUD
View
B+
Retailer 12
-
$3,349 AUD
View
B+
Retailer 13
-
$3,362 AUD
View
B
Retailer 14
-
$4,189 AUD
View
B
Retailer 15
-
$4,426 AUD
View
Most Expensive
B
MOH London
26F1F4D87 · Nov 4
$5,388 AUD
£2,915 GBP
View
15 more retailers have this diamond
Prices start from $2,518 AUDSave up to $2,870 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
1.01ct Cushion
$2,518 AUD