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Cushion|Natural|GIA

0.40ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 7556182878

Certificate GIA 7556182878

Diamond specifications and retailer prices

From $525 NZD
As of November 6, 2026
Save $1,182 NZD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,707 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.4ct natural cushion diamond

This 0.4ct natural cushion sits in the sub-half-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556182878. Listed at 7 retailers as of November 4, 2026, with prices from $525 to $1,707, a $1,182 spread on the same certified stone. MOH London lists it at $1,707. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7556182878
Dimensions4.16 × 4.15 × 2.81 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Pinpoint
Top View
4.16 mm4.15 mm0.40 ctK / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 7556182878
Side View
Table 64.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 67.6%

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: $1,707 NZD|Low: $525 NZD|High: $1,730 NZD|Avg: $1,052 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$525 NZD
Retailer 6$797 NZD
Retailer 4$906 NZD
Retailer 5$1,151 NZD
Retailer 3$1,185 NZD
MOH London$1,707 NZD

40 data points across 6 retailers

7 retailers$525 NZD to $1,707 NZD

A
Cheapest Retailer
-
$525 NZD
Retailer 2
-
$797 NZD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$906 NZD
View
B
Retailer 4
-
$994 NZD
View
B
Retailer 5
-
$1,151 NZD
View
B
Retailer 6
-
$1,185 NZD
View
Most Expensive
B
MOH London
8FDEDB426 · Nov 4
$1,707 NZD
£745 GBP
View
6 more retailers have this diamond
Prices start from $525 NZDSave up to $1,182 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
0.40ct Cushion
$525 NZD