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Cushion|Natural|GIA

1.51ct K VS2 Cushion Natural Diamond

EX • K/VS2 • GIA 6431113993

Certificate GIA 6431113993

Diamond specifications and retailer prices

From $4,355 NZD
As of November 6, 2026
Save $4,498 NZD (51%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,852 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6431113993. Listed at 7 retailers as of November 4, 2026, with prices from $4,355 to $8,852, a $4,498 spread on the same certified stone. MOH London lists it at $8,852. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6431113993
Dimensions6.62 × 6.14 × 4.29 mm
L/W Ratio1.08
Top View
6.62 mm6.14 mm1.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6431113993
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $8,852 NZD|Low: $4,355 NZD|High: $9,141 NZD|Avg: $6,095 NZD|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$4,355 NZD
Retailer 6$4,483 NZD
Retailer 7$4,858 NZD
Retailer 4$5,026 NZD
Retailer 3$5,383 NZD
Retailer 2$5,897 NZD
Retailer 8$7,861 NZD
MOH London$8,852 NZD

44 data points across 8 retailers

7 retailers$4,355 NZD to $8,852 NZD

A
Cheapest Retailer
-
$4,355 NZD
A
Retailer 2
-
$4,483 NZD
View
A
Retailer 3
-
$4,858 NZD
View
A
Retailer 4
-
$5,026 NZD
View
A
Retailer 5
-
$5,383 NZD
View
A
Retailer 6
-
$5,897 NZD
View
Most Expensive
B
MOH London
A0C6FBAD9 · Nov 4
$8,852 NZD
£3,864 GBP
View
6 more retailers have this diamond
Prices start from $4,355 NZDSave up to $4,498 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
1.51ct Cushion
$4,355 NZD