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Cushion|Natural|GIA

1.51ct K VS1 Cushion Natural Diamond

VG • K/VS1 • GIA 3505427485

Certificate GIA 3505427485

Diamond specifications and retailer prices

From $8,056 NZD
As of November 6, 2026
Save $7,625 NZD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $15,682 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 3505427485. Listed at 15 retailers as of November 4, 2026, with prices from $8,056 to $15,682, a $7,625 spread on the same certified stone. MOH London lists it at $15,682. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3505427485
Dimensions7.55 × 6.37 × 4.26 mm
L/W Ratio1.19
Top View
7.55 mm6.37 mm1.51 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3505427485
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.0%

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: $15,682 NZD|Low: $8,056 NZD|High: $15,913 NZD|Avg: $10,524 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 9$8,056 NZD
Retailer 5$8,217 NZD
Retailer 7$8,433 NZD
Retailer 8$9,000 NZD
Retailer 6$9,669 NZD
Retailer 3$10,307 NZD
Retailer 2$11,368 NZD
Retailer 4$13,021 NZD
MOH London$15,682 NZD

45 data points across 9 retailers

15 retailers$8,056 NZD to $15,682 NZD

B+
Cheapest Retailer
-
$8,056 NZD
Retailer 2
-
$8,217 NZD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$8,338 NZD
View
B+
Retailer 4
-
$8,433 NZD
View
B+
Retailer 5
-
$8,538 NZD
View
B
Retailer 6
-
$9,000 NZD
View
B
Retailer 7
-
$9,065 NZD
View
B
Retailer 8
-
$9,543 NZD
View
Retailer 9
-
$9,669 NZD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$10,190 NZD
View
B
Retailer 11
-
$10,307 NZD
View
B
Retailer 12
-
$11,368 NZD
View
Retailer 13
-
$11,770 NZD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$13,021 NZD
View
Most Expensive
B
MOH London
5DF297F77 · Nov 4
$15,682 NZD
£6,845 GBP
View
14 more retailers have this diamond
Prices start from $8,056 NZDSave up to $7,625 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
$8,056 NZD