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Cushion|Natural|GIA

1.51ct K VS2 Cushion Natural Diamond

EX • K/VS2 • GIA 1553257489

Certificate GIA 1553257489

Diamond specifications and retailer prices

From $3,601 NZD
As of November 6, 2026
Save $4,459 NZD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,060 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 1553257489. Listed at 16 retailers as of November 4, 2026, with prices from $3,601 to $8,060, a $4,459 spread on the same certified stone. MOH London lists it at $8,060. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553257489
Dimensions7.60 × 6.07 × 4.16 mm
L/W Ratio1.25
Top View
7.60 mm6.07 mm1.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553257489
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.5%

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: $8,060 NZD|Low: $3,532 NZD|High: $8,834 NZD|Avg: $5,111 NZD|-8.8%
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
November 5, 2026
Retailer 5$3,601 NZD
Retailer 15$3,743 NZD
Retailer 12$3,857 NZD
Retailer 13$3,994 NZD
Retailer 10$4,185 NZD
Retailer 9$4,335 NZD
Retailer 7$4,432 NZD
Retailer 3$4,492 NZD
Retailer 6$4,492 NZD
Retailer 4$4,739 NZD
Retailer 8$4,881 NZD
Retailer 2$5,630 NZD
Retailer 11$5,736 NZD
Retailer 14$7,555 NZD
MOH London$8,060 NZD

28 data points across 15 retailers

16 retailers$3,601 NZD to $8,060 NZD

A
Cheapest Retailer
-
$3,601 NZD
A
Retailer 2
-
$3,743 NZD
View
A
Retailer 3
-
$3,857 NZD
View
Final sale: no returns
A
Retailer 4
-
$3,994 NZD
View
A
Retailer 5
-
$4,185 NZD
View
A
Retailer 6
-
$4,335 NZD
View
A
Retailer 7
-
$4,432 NZD
View
A
Retailer 8
-
$4,492 NZD
View
A
Retailer 9
-
$4,492 NZD
View
A
Retailer 10
-
$4,739 NZD
View
A
Retailer 11
-
$4,881 NZD
View
A
Retailer 12
-
$5,343 NZD
View
A
Retailer 13
-
$5,630 NZD
View
A
Retailer 14
-
$5,736 NZD
View
B+
Retailer 15
-
$7,555 NZD
View
Most Expensive
B+
MOH London
C49835BBB · Nov 4
$8,060 NZD
£3,518 GBP
View
15 more retailers have this diamond
Prices start from $3,601 NZDSave up to $4,459 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
$3,601 NZD