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Cushion|Natural|GIA

1.00ct D VVS1 Cushion Natural Diamond

EX • D/VVS1 • GIA 2558078828

Certificate GIA 2558078828

Diamond specifications and retailer prices

From $4,364 AUD
As of November 4, 2026
Save $5,351 AUD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,715 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558078828. Listed at 18 retailers as of November 2, 2026, with prices from $4,364 to $9,715, a $5,351 spread on the same certified stone. MOH London lists it at $9,715. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558078828
Dimensions6.58 × 5.26 × 3.62 mm
L/W Ratio1.25
Top View
6.58 mm5.26 mm1.00 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558078828
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.9%

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 4
Current: $9,715 AUD|Low: $4,297 AUD|High: $9,915 AUD|Avg: $5,876 AUD|+1.4%
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 5, 2026
Retailer 7$4,364 AUD
Retailer 3$4,370 AUD
Retailer 16$4,671 AUD
Retailer 14$4,693 AUD
Retailer 5$4,857 AUD
Retailer 8$5,011 AUD
Retailer 18$5,050 AUD
Retailer 13$5,075 AUD
Retailer 19$5,130 AUD
Retailer 4$5,244 AUD
Retailer 9$5,343 AUD
Retailer 12$5,491 AUD
Retailer 11$5,708 AUD
Retailer 10$6,008 AUD
Retailer 15$6,547 AUD
Retailer 6$6,748 AUD
Retailer 2$7,090 AUD
Retailer 17$9,084 AUD
MOH London$9,715 AUD

17 data points across 19 retailers

18 retailers$4,364 AUD to $9,715 AUD

A
Cheapest Retailer
-
$4,364 AUD
A
Retailer 2
-
$4,370 AUD
View
A
Retailer 3
-
$4,671 AUD
View
A
Retailer 4
-
$4,693 AUD
View
A
Retailer 5
-
$4,857 AUD
View
Final sale: no returns
A
Retailer 6
-
$5,011 AUD
View
A
Retailer 7
-
$5,050 AUD
View
A
Retailer 8
-
$5,075 AUD
View
A
Retailer 9
-
$5,130 AUD
View
A
Retailer 10
-
$5,244 AUD
View
A
Retailer 11
-
$5,491 AUD
View
B+
Retailer 12
-
$5,708 AUD
View
Retailer 13
-
$6,008 AUD
View
Price last confirmed 42 days ago
B+
Retailer 14
-
$6,547 AUD
View
B+
Retailer 15
-
$6,748 AUD
View
B+
Retailer 16
-
$7,090 AUD
View
B
Retailer 17
-
$9,084 AUD
View
Most Expensive
B
MOH London
689F84E1B · Nov 2
$9,715 AUD
£5,355 GBP
View
17 more retailers have this diamond
Prices start from $4,364 AUDSave up to $5,351 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
1.00ct Cushion
$4,364 AUD