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Cushion|Natural|GIA

1.01ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 2457063461

Certificate GIA 2457063461

Diamond specifications and retailer prices

From $5,870 AUD
As of November 6, 2026
Save $4,448 AUD (43%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $13,101 AUD at MOH London · As of November 7, 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 F 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 2457063461. Listed at 24 retailers as of November 6, 2026, with a 76% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 2457063461
Dimensions6.77 × 5.64 × 3.70 mm
L/W Ratio1.20
Top View
6.77 mm5.64 mm1.01 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2457063461
Side View
Table 65.0%Crown 34.4°Girdle: THN-THKPavilion 39.4°Culet: NoneDepth 65.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $13,101 AUD|Low: $6,129 AUD|High: $13,312 AUD|Avg: $8,403 AUD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 11$6,184 AUD
Retailer 10$6,343 AUD
Retailer 12$6,433 AUD
Retailer 4$7,492 AUD
Retailer 7$7,964 AUD
Retailer 5$8,075 AUD
Retailer 3$8,313 AUD
Retailer 6$8,795 AUD
Retailer 8$9,306 AUD
Retailer 9$10,089 AUD
Retailer 2$10,317 AUD
MOH London$13,101 AUD

31 data points across 12 retailers

24 retailers$5,870 AUD to $10,317 AUD

B
Cheapest Retailer
-
$5,870 AUD
B
Retailer 2
-
$6,184 AUD
View
B
Retailer 3
-
$6,343 AUD
View
Retailer 4
-
$6,433 AUD
View
Price last confirmed 19 days ago
B
Retailer 5
-
$6,533 AUD
View
B
Retailer 6
-
$6,679 AUD
View
B
Retailer 7
-
$7,037 AUD
View
B
Retailer 8
-
$7,452 AUD
View
Retailer 9
-
$7,492 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$7,871 AUD
View
B
Retailer 11
-
$7,964 AUD
View
B
Retailer 12
-
$8,075 AUD
View
Retailer 13
-
$8,313 AUD
View
Price last confirmed 20 days ago
B
Retailer 14
-
$8,383 AUD
View
B
Retailer 15
-
$8,383 AUD
View
B
Retailer 16
-
$8,485 AUD
View
B
Retailer 17
-
$8,660 AUD
View
B
Retailer 18
-
$8,795 AUD
View
Retailer 19
-
$9,122 AUD
View
Price last confirmed 15 days ago
B
Retailer 20
-
$9,306 AUD
View
B
Retailer 21
-
$9,625 AUD
View
B
Retailer 22
-
$10,089 AUD
View
B
Retailer 23
-
$10,317 AUD
View
Most Expensive
MOH London
B4501529D · Nov 7
$13,101 AUD
£7,088 GBP
View
Price under review
23 more retailers have this diamond
Prices start from $5,870 AUDSave up to $4,448 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
$5,870 AUD