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Cushion|Natural|GIA

1.50ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 6542898212

Certificate GIA 6542898212

Diamond specifications and retailer prices

From HK$23,450 HKD
As of November 6, 2026
Save HK$28,349 HKD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$51,798 HKD at MOH London · As of November 7, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct 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 6542898212. Listed at 13 retailers as of November 6, 2026, with prices from HK$23,450 to HK$51,798, a HK$28,349 spread on the same certified stone. MOH London lists it at HK$51,798. 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

1.50
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542898212
Dimensions7.63 × 5.66 × 3.82 mm
L/W Ratio1.35
Top View
7.63 mm5.66 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542898212
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.4%

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 6
Current: HK$51,798 HKD|Low: HK$23,450 HKD|High: HK$55,640 HKD|Avg: HK$32,775 HKD|-6.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 7, 2026
Retailer 10HK$23,450 HKD
Retailer 3HK$24,743 HKD
Retailer 13HK$25,879 HKD
Retailer 8HK$27,400 HKD
Retailer 2HK$29,367 HKD
Retailer 5HK$30,934 HKD
Retailer 7HK$31,624 HKD
Retailer 12HK$32,290 HKD
Retailer 4HK$32,564 HKD
Retailer 9HK$32,815 HKD
Retailer 14HK$33,058 HKD
Retailer 11HK$35,041 HKD
Retailer 6HK$37,369 HKD
MOH LondonHK$51,798 HKD

9 data points across 14 retailers

13 retailersHK$23,450 HKD to HK$51,798 HKD

A
Cheapest Retailer
-
HK$23,450 HKD
A
Retailer 2
-
HK$24,743 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$25,879 HKD
View
A
Retailer 4
-
HK$27,400 HKD
View
A
Retailer 5
-
HK$29,367 HKD
View
A
Retailer 6
-
HK$30,934 HKD
View
A
Retailer 7
-
HK$31,624 HKD
View
A
Retailer 8
-
HK$32,290 HKD
View
A
Retailer 9
-
HK$32,564 HKD
View
A
Retailer 10
-
HK$32,815 HKD
View
A
Retailer 11
-
HK$33,058 HKD
View
A
Retailer 12
-
HK$35,041 HKD
View
Most Expensive
B+
MOH London
AF0FC359A · Nov 7
HK$51,798 HKD
£5,204 GBP
View
12 more retailers have this diamond
Prices start from HK$23,450 HKDSave up to HK$28,349 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
1.50ct Cushion
HK$23,450 HKD