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Cushion|Natural|GIA

1.54ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 1483259198

Certificate GIA 1483259198

Diamond specifications and retailer prices

From HK$30,130 HKD
A$5,908 AUD
As of October 29, 2026
Save HK$28,132 HKD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$58,263 HKD at MOH London · As of October 29, 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 1483259198. Listed at 12 retailers as of October 29, 2026, with prices from HK$30,130 to HK$58,263, a HK$28,132 spread on the same certified stone. MOH London lists it at HK$58,263. 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
OriginNatural
Grading LabGIA
CertificateGIA 1483259198
Dimensions6.61 × 6.39 × 4.27 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Natural
Top View
6.61 mm6.39 mm1.54 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1483259198
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.9%

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: Oct 29
Current: HK$58,263 HKD|Low: HK$31,063 HKD|High: HK$58,651 HKD|Avg: HK$38,122 HKD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8HK$31,063 HKD
Retailer 7HK$31,730 HKD
Retailer 6HK$32,365 HKD
Retailer 10HK$32,404 HKD
Retailer 3HK$34,481 HKD
Retailer 2HK$36,067 HKD
Retailer 9HK$36,382 HKD
Retailer 4HK$38,795 HKD
Retailer 5HK$41,655 HKD
MOH LondonHK$58,263 HKD

36 data points across 10 retailers

12 retailersHK$30,130 HKD to HK$58,263 HKD

A
Cheapest Retailer
-
HK$30,130 HKD
A$5,908 AUD
A
Retailer 2
-
HK$31,063 HKD
$3,959 USD
View
A
Retailer 3
-
HK$31,730 HKD
$4,044 USD
View
A
Retailer 4
-
HK$32,365 HKD
$4,125 USD
View
A
Retailer 5
-
HK$32,404 HKD
$4,130 USD
View
A
Retailer 6
-
HK$34,481 HKD
£3,460 GBP
View
A
Retailer 7
-
HK$36,067 HKD
£3,620 GBP
View
Retailer 8
-
HK$36,382 HKD
$4,637 USD
View
Price last confirmed 8 days ago
Retailer 9
-
HK$37,560 HKD
$4,787 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
HK$38,795 HKD
€4,709 EUR
View
A
Retailer 11
-
HK$41,655 HKD
$5,309 USD
View
Most Expensive
B+
MOH London
88F855817 · Oct 29
HK$58,263 HKD
£5,847 GBP
View
11 more retailers have this diamond
Prices start from HK$30,130 HKDSave up to HK$28,132 HKD

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
HK$30,130 HKD