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Cushion|Natural|GIA

1.54ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 2241061649

Certificate GIA 2241061649

Diamond specifications and retailer prices

From $8,599 NZD
HK$37,800 HKD
As of November 1, 2026
Save $8,659 NZD (50%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $17,258 NZD 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2241061649. Listed at 6 retailers as of November 1, 2026, with prices from $8,599 to $17,258, a $8,659 spread on the same certified stone. MOH London lists it at $17,258. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.54
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle36.04°
OriginNatural
Grading LabGIA
CertificateGIA 2241061649
Dimensions8.13 × 5.90 × 4.02 mm
L/W Ratio1.38
Key to symbols
Crystal, Feather, Needle
Top View
8.13 mm5.90 mm1.54 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241061649
Side View
Table 65.0%CrownGirdle: MED-ETKPavilion 36.04°Culet: NoneDepth 68.1%

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 1
Current: $17,258 NZD|Low: $8,599 NZD|High: $18,003 NZD|Avg: $11,859 NZD|-4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5$8,599 NZD
Retailer 6$10,132 NZD
Retailer 4$10,291 NZD
Retailer 2$11,037 NZD
Retailer 3$12,729 NZD
MOH London$17,258 NZD

20 data points across 6 retailers

6 retailers$8,599 NZD to $17,258 NZD

A
Cheapest Retailer
-
$8,599 NZD
HK$37,800 HKD
Retailer 2
-
$10,132 NZD
SGD 7,704 SGD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
$10,291 NZD
$5,790 USD
View
B+
Retailer 4
-
$11,037 NZD
£4,890 GBP
View
B+
Retailer 5
-
$12,729 NZD
€6,821 EUR
View
Most Expensive
B
MOH London
F1CDCD18B · Nov 2
$17,258 NZD
£7,646 GBP
View
5 more retailers have this diamond
Prices start from $8,599 NZDSave up to $8,659 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
$8,599 NZD