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Cushion|Natural|GIA

1.54ct F VS1 Cushion Natural Diamond

EX • F/VS1 • GIA 6555390530

Certificate GIA 6555390530

Diamond specifications and retailer prices

From $9,894 NZD
As of November 5, 2026
Save $8,371 NZD (46%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $18,266 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.54ct natural cushion diamond

This 1.54ct natural cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555390530. Listed at 4 retailers as of November 4, 2026, with prices from $9,894 to $18,266, a $8,371 spread on the same certified stone. MOH London lists it at $18,266. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 6555390530
Dimensions7.81 × 5.81 × 4.06 mm
L/W Ratio1.34
Culet sizeNone
Top View
7.81 mm5.81 mm1.54 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 6555390530
Side View
Table 60.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 69.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $18,266 NZD|Low: $9,894 NZD|High: $18,537 NZD|Avg: $13,409 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 2$9,894 NZD
Retailer 3$12,278 NZD
Retailer 4$12,755 NZD
MOH London$18,266 NZD

45 data points across 4 retailers

4 retailers$9,894 NZD to $18,266 NZD

A
Cheapest Retailer
-
$9,894 NZD
A
Retailer 2
-
$12,278 NZD
View
Retailer 3
-
$12,755 NZD
View
Price last confirmed 14 days ago
Most Expensive
B+
MOH London
2B741B1D8 · Nov 4
$18,266 NZD
£8,085 GBP
View
3 more retailers have this diamond
Prices start from $9,894 NZDSave up to $8,371 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
1.54ct Cushion
$9,894 NZD