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Cushion|Natural|GIA

1.01ct D SI1 Cushion Natural Diamond

VG • D/SI1 • GIA 7518934761

Certificate GIA 7518934761

Diamond specifications and retailer prices

From $2,403 AUD
As of November 6, 2026
Save $3,172 AUD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,575 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7518934761. Listed at 23 retailers as of November 4, 2026, with prices from $2,403 to $5,575, a $3,172 spread on the same certified stone. MOH London lists it at $5,575. 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle38.2°
OriginNatural
Grading LabGIA
CertificateGIA 7518934761
Dimensions5.85 × 5.76 × 3.85 mm
L/W Ratio1.02
Girdle conditionFaceted
Top View
5.85 mm5.76 mm1.01 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7518934761
Side View
Table 62.0%CrownGirdle: THK-VTKPavilion 38.2°Culet: NoneDepth 66.9%

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: $5,575 AUD|Low: $2,346 AUD|High: $5,589 AUD|Avg: $3,216 AUD|+0.2%
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 6, 2026
Retailer 8$2,403 AUD
Retailer 18$2,481 AUD
Retailer 10$2,666 AUD
Retailer 19$2,678 AUD
Retailer 2$2,816 AUD
Retailer 17$2,867 AUD
Retailer 11$2,872 AUD
Retailer 4$2,947 AUD
Retailer 6$2,969 AUD
Retailer 14$3,032 AUD
Retailer 15$3,059 AUD
Retailer 9$3,065 AUD
Retailer 16$3,139 AUD
Retailer 5$3,218 AUD
Retailer 7$3,278 AUD
Retailer 13$3,895 AUD
Retailer 12$3,960 AUD
Retailer 3$4,983 AUD
MOH London$5,575 AUD

25 data points across 19 retailers

23 retailers$2,403 AUD to $5,575 AUD

A
Cheapest Retailer
-
$2,403 AUD
A
Retailer 2
-
$2,481 AUD
View
A
Retailer 3
-
$2,666 AUD
View
Final sale: no returns
A
Retailer 4
-
$2,678 AUD
View
A
Retailer 5
-
$2,816 AUD
View
A
Retailer 6
-
$2,867 AUD
View
A
Retailer 7
-
$2,872 AUD
View
A
Retailer 8
-
$2,947 AUD
View
A
Retailer 9
-
$2,969 AUD
View
A
Retailer 10
-
$3,032 AUD
View
A
Retailer 11
-
$3,059 AUD
View
B+
Retailer 12
-
$3,065 AUD
View
A
Retailer 13
-
$3,139 AUD
View
B+
Retailer 14
-
$3,218 AUD
View
B+
Retailer 15
-
$3,278 AUD
View
Retailer 16
-
$3,439 AUD
View
Price last confirmed 17 days ago
Retailer 17
-
$3,439 AUD
View
Price last confirmed 45 days ago
B+
Retailer 18
-
$3,489 AUD
View
Retailer 19
-
$3,796 AUD
View
Price last confirmed 32 days ago
B+
Retailer 20
-
$3,895 AUD
View
B+
Retailer 21
-
$3,960 AUD
View
B
Retailer 22
-
$4,983 AUD
View
Most Expensive
B
MOH London
612D3439D · Nov 4
$5,575 AUD
£3,016 GBP
View
22 more retailers have this diamond
Prices start from $2,403 AUDSave up to $3,172 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
$2,403 AUD