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Cushion|Natural|GIA

1.51ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 6471342811

Certificate GIA 6471342811

Diamond specifications and retailer prices

From $9,961 NZD
As of November 6, 2026
Save $8,564 NZD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $18,525 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6471342811. Listed at 15 retailers as of November 4, 2026, with prices from $9,961 to $18,525, a $8,564 spread on the same certified stone. MOH London lists it at $18,525. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6471342811
Dimensions7.72 × 6.02 × 4.08 mm
L/W Ratio1.28
Top View
7.72 mm6.02 mm1.51 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6471342811
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $18,525 NZD|Low: $9,961 NZD|High: $18,797 NZD|Avg: $12,917 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$9,961 NZD
Retailer 5$10,102 NZD
Retailer 6$11,144 NZD
Retailer 9$11,202 NZD
Retailer 3$12,443 NZD
Retailer 7$12,526 NZD
Retailer 2$13,722 NZD
Retailer 4$16,260 NZD
MOH London$18,525 NZD

45 data points across 9 retailers

15 retailers$9,961 NZD to $18,525 NZD

B+
Cheapest Retailer
-
$9,961 NZD
Retailer 2
-
$10,102 NZD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$10,410 NZD
View
B+
Retailer 4
-
$10,529 NZD
View
B
Retailer 5
-
$10,672 NZD
View
Retailer 6
-
$11,144 NZD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$11,202 NZD
View
B
Retailer 8
-
$11,238 NZD
View
B
Retailer 9
-
$12,443 NZD
View
B
Retailer 10
-
$12,526 NZD
View
B
Retailer 11
-
$12,737 NZD
View
B
Retailer 12
-
$13,722 NZD
View
Retailer 13
-
$14,686 NZD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$16,260 NZD
View
Most Expensive
B
MOH London
0F13003DB · Nov 4
$18,525 NZD
£8,086 GBP
View
14 more retailers have this diamond
Prices start from $9,961 NZDSave up to $8,564 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.

B+
1.51ct Cushion
$9,961 NZD