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Cushion|Natural|GIA

1.54ct K SI1 Cushion Natural Diamond

VG • K/SI1 • GIA 5556064044

Certificate GIA 5556064044

Diamond specifications and retailer prices

From HK$14,342 HKD
As of November 6, 2026
Save HK$12,880 HKD (47%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$27,223 HKD at MOH London · As of November 1, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5556064044. Listed at 2 retailers as of November 1, 2026, with prices from HK$14,342 to HK$27,223, a HK$12,880 spread on the same certified stone. MOH London lists it at HK$27,223. 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

1.54
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556064044
Dimensions6.46 × 6.29 × 4.39 mm
L/W Ratio1.03
Top View
6.46 mm6.29 mm1.54 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556064044
Side View
Table 66.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 69.9%

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 6
Current: HK$27,223 HKD|Low: HK$12,814 HKD|High: HK$31,314 HKD|Avg: HK$20,745 HKD|-13.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2HK$14,342 HKD
Retailer 4HK$17,885 HKD
Retailer 3HK$21,459 HKD
MOH LondonHK$27,223 HKD

15 data points across 4 retailers

2 retailersHK$14,342 HKD to HK$27,223 HKD

B+
Cheapest Retailer
-
HK$14,342 HKD
Final sale: no returns
Most Expensive
B+
MOH London
47E6C954E · Nov 1
HK$27,223 HKD
£2,735 GBP
View
1 more retailer has this diamond
Prices start from HK$14,342 HKDSave up to HK$12,880 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.

B+
1.54ct Cushion
HK$14,342 HKD