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Cushion|Natural|GIA

1.01ct D SI2 Cushion Natural Diamond

GD • D/SI2 • GIA 7502530250

Certificate GIA 7502530250

Diamond specifications and retailer prices

From $3,660 AUD
As of November 1, 2026
Save $3,509 AUD (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,170 AUD at MOH London · As of November 1, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7502530250. Listed at 12 retailers as of November 1, 2026, with prices from $3,660 to $7,170, a $3,509 spread on the same certified stone. MOH London lists it at $7,170. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7502530250
Dimensions7.82 × 5.23 × 3.46 mm
L/W Ratio1.50
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.82 mm5.23 mm1.01 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7502530250
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.1%

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 1
Current: $7,170 AUD|Low: $3,216 AUD|High: $7,257 AUD|Avg: $4,324 AUD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 6$3,227 AUD
Retailer 10$3,660 AUD
Retailer 8$3,839 AUD
Retailer 4$3,893 AUD
Retailer 7$3,938 AUD
Retailer 9$3,957 AUD
Retailer 3$4,229 AUD
Retailer 2$4,538 AUD
Retailer 5$4,998 AUD
MOH London$7,170 AUD

35 data points across 10 retailers

12 retailers$3,660 AUD to $7,170 AUD

Retailer 1
-
$3,227 AUD
Price last confirmed 14 days ago
Retailer 2
-
$3,513 AUD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
$3,660 AUD
View
B+
Retailer 4
-
$3,839 AUD
View
B+
Retailer 5
-
$3,893 AUD
View
B
Retailer 6
-
$3,938 AUD
View
B
Retailer 7
-
$3,957 AUD
View
Final sale: no returns
B
Retailer 8
-
$4,229 AUD
View
B
Retailer 9
-
$4,494 AUD
View
B
Retailer 10
-
$4,538 AUD
View
B
Retailer 11
-
$4,998 AUD
View
Most Expensive
B
MOH London
533DD7DAC · Nov 1
$7,170 AUD
£3,879 GBP
View
11 more retailers have this diamond
Prices start from $3,660 AUDSave up to $3,509 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+
1.01ct Cushion
$3,660 AUD