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Cushion|Natural|GIA

0.51ct K VVS1 Cushion Natural Diamond

EX • K/VVS1 • GIA 2546271893

Certificate GIA 2546271893

Diamond specifications and retailer prices

From $554 NZD
As of November 6, 2026
Save $1,038 NZD (65%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,592 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded K colour (faint-tinted) 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 2546271893. Listed at 15 retailers as of November 4, 2026, with prices from $554 to $1,592, a $1,038 spread on the same certified stone. MOH London lists it at $1,592. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.1°
OriginNatural
Grading LabGIA
CertificateGIA 2546271893
Dimensions5.35 × 4.28 × 2.84 mm
L/W Ratio1.25
Top View
5.35 mm4.28 mm0.51 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546271893
Side View
Table 66.0%CrownGirdle: MED-THKPavilion 40.1°Culet: NoneDepth 66.4%

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: $1,592 NZD|Low: $554 NZD|High: $1,659 NZD|Avg: $916 NZD|-4.0%
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
November 6, 2026
Retailer 7$554 NZD
Retailer 4$568 NZD
Retailer 3$595 NZD
Retailer 14$637 NZD
Retailer 6$685 NZD
Retailer 15$722 NZD
Retailer 8$781 NZD
Retailer 2$787 NZD
Retailer 9$933 NZD
Retailer 12$947 NZD
Retailer 10$1,070 NZD
Retailer 5$1,075 NZD
Retailer 13$1,082 NZD
Retailer 16$1,088 NZD
Retailer 11$1,142 NZD
MOH London$1,592 NZD

36 data points across 16 retailers

15 retailers$554 NZD to $1,592 NZD

A
Cheapest Retailer
-
$554 NZD
Retailer 2
-
$568 NZD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$595 NZD
View
A
Retailer 4
-
$637 NZD
View
Final sale: no returns
Retailer 5
-
$685 NZD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$722 NZD
View
A
Retailer 7
-
$787 NZD
View
A
Retailer 8
-
$933 NZD
View
A
Retailer 9
-
$947 NZD
View
B+
Retailer 10
-
$1,070 NZD
View
B+
Retailer 11
-
$1,075 NZD
View
B+
Retailer 12
-
$1,082 NZD
View
B+
Retailer 13
-
$1,088 NZD
View
B+
Retailer 14
-
$1,142 NZD
View
Most Expensive
B
MOH London
18191A0DB · Nov 4
$1,592 NZD
£695 GBP
View
14 more retailers have this diamond
Prices start from $554 NZDSave up to $1,038 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
0.51ct Cushion
$554 NZD