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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 $5,435 NZD
As of November 4, 2026
Save $6,663 NZD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $12,098 NZD 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 $5,435 to $12,098, a $6,663 spread on the same certified stone. MOH London lists it at $12,098. 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: $12,098 NZD|Low: $5,351 NZD|High: $12,347 NZD|Avg: $7,318 NZD|+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$5,435 NZD
Retailer 3$5,442 NZD
Retailer 16$5,817 NZD
Retailer 14$5,844 NZD
Retailer 5$6,048 NZD
Retailer 8$6,240 NZD
Retailer 18$6,288 NZD
Retailer 13$6,320 NZD
Retailer 19$6,388 NZD
Retailer 4$6,530 NZD
Retailer 9$6,653 NZD
Retailer 12$6,838 NZD
Retailer 11$7,108 NZD
Retailer 10$7,482 NZD
Retailer 15$8,153 NZD
Retailer 6$8,404 NZD
Retailer 2$8,829 NZD
Retailer 17$11,312 NZD
MOH London$12,098 NZD

16 data points across 19 retailers

18 retailers$5,435 NZD to $12,098 NZD

A
Cheapest Retailer
-
$5,435 NZD
A
Retailer 2
-
$5,442 NZD
View
A
Retailer 3
-
$5,817 NZD
View
A
Retailer 4
-
$5,844 NZD
View
A
Retailer 5
-
$6,048 NZD
View
Final sale: no returns
A
Retailer 6
-
$6,240 NZD
View
A
Retailer 7
-
$6,288 NZD
View
A
Retailer 8
-
$6,320 NZD
View
A
Retailer 9
-
$6,388 NZD
View
A
Retailer 10
-
$6,530 NZD
View
A
Retailer 11
-
$6,838 NZD
View
B+
Retailer 12
-
$7,108 NZD
View
Retailer 13
-
$7,482 NZD
View
Price last confirmed 43 days ago
B+
Retailer 14
-
$8,153 NZD
View
B+
Retailer 15
-
$8,404 NZD
View
B+
Retailer 16
-
$8,829 NZD
View
B
Retailer 17
-
$11,312 NZD
View
Most Expensive
B
MOH London
689F84E1B · Nov 2
$12,098 NZD
£5,355 GBP
View
17 more retailers have this diamond
Prices start from $5,435 NZDSave up to $6,663 NZD

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
$5,435 NZD