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Cushion|Natural|GIA

1.01ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 6491424932

Certificate GIA 6491424932

Diamond specifications and retailer prices

From $1,799 AUD
As of November 6, 2026
Save $1,963 AUD (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,761 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6491424932. Listed at 14 retailers as of November 4, 2026, with prices from $1,799 to $3,761, a $1,963 spread on the same certified stone. MOH London lists it at $3,761. 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
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.34°
Pavilion angle60.91°
OriginNatural
Grading LabGIA
CertificateGIA 6491424932
Dimensions6.48 × 5.36 × 3.70 mm
L/W Ratio1.21
Top View
6.48 mm5.36 mm1.01 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6491424932
Side View
Table 63.0%Crown 36.34°Girdle: ThickPavilion 60.91°Culet: NoneDepth 69.1%

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: $3,761 AUD|Low: $1,649 AUD|High: $3,817 AUD|Avg: $2,360 AUD|-1.5%
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
November 6, 2026
Retailer 11$1,799 AUD
Retailer 15$1,808 AUD
Retailer 12$1,841 AUD
Retailer 3$2,056 AUD
Retailer 2$2,145 AUD
Retailer 10$2,273 AUD
Retailer 14$2,289 AUD
Retailer 9$2,377 AUD
Retailer 5$2,431 AUD
Retailer 6$2,431 AUD
Retailer 13$2,483 AUD
Retailer 7$2,518 AUD
Retailer 4$2,562 AUD
Retailer 8$2,979 AUD
MOH London$3,761 AUD

30 data points across 15 retailers

14 retailers$1,799 AUD to $3,761 AUD

A
Cheapest Retailer
-
$1,799 AUD
Final sale: no returns
A
Retailer 2
-
$1,808 AUD
View
Retailer 3
-
$1,841 AUD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
$2,056 AUD
View
B+
Retailer 5
-
$2,145 AUD
View
B+
Retailer 6
-
$2,273 AUD
View
B+
Retailer 7
-
$2,289 AUD
View
B+
Retailer 8
-
$2,377 AUD
View
B+
Retailer 9
-
$2,431 AUD
View
B+
Retailer 10
-
$2,431 AUD
View
B+
Retailer 11
-
$2,483 AUD
View
B+
Retailer 12
-
$2,518 AUD
View
B
Retailer 13
-
$2,979 AUD
View
Most Expensive
B
MOH London
5F8D4B0D1 · Nov 4
$3,761 AUD
£2,035 GBP
View
13 more retailers have this diamond
Prices start from $1,799 AUDSave up to $1,963 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
$1,799 AUD