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Cushion|Natural|GIA

1.54ct F VS1 Cushion Natural Diamond

EX • F/VS1 • GIA 1398671279

Certificate GIA 1398671279

Diamond specifications and retailer prices

From $12,385 USD
£9,752 GBP
As of November 3, 2026
Save $6,409 USD (34%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $18,795 USD at MOH London · As of November 2, 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 1398671279. Listed at 5 retailers as of November 2, 2026, with prices from $12,385 to $18,795, a $6,409 spread on the same certified stone. MOH London lists it at $18,795. 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
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1398671279
Dimensions6.82 × 6.55 × 4.55 mm
L/W Ratio1.04
Culet sizeNone
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Top View
6.82 mm6.55 mm1.54 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1398671279
Side View
Table 64.0%CrownGirdle: ThinPavilionCulet: NoneDepth 69.5%

Caratlytics Score

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

Price History

Last verified: Nov 3
Current: $18,795 USD|Low: $12,282 USD|High: $19,022 USD|Avg: $14,530 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 2$12,385 USD
Retailer 5$12,451 USD
Retailer 4$13,274 USD
Retailer 3$15,360 USD
MOH London$18,795 USD

39 data points across 5 retailers

5 retailers$12,385 USD to $18,795 USD

B+
Cheapest Retailer
-
$12,385 USD
£9,752 GBP
B+
Retailer 2
-
$12,451 USD
View
Retailer 3
-
$13,274 USD
A$20,422 AUD
View
Price last confirmed 10 days ago
B
Retailer 4
-
$15,360 USD
€14,629 EUR
View
Most Expensive
B
MOH London
66339DD51 · Nov 2
$18,795 USD
£14,799 GBP
View
4 more retailers have this diamond
Prices start from $12,385 USDSave up to $6,409 USD

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+
1.54ct Cushion
$12,385 USD