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Cushion|Natural|GIA

1.50ct I IF Cushion Natural Diamond

EX • I/IF • GIA 1543807666

Certificate GIA 1543807666

Diamond specifications and retailer prices

From HK$37,155 HKD
As of November 4, 2026
Save HK$37,132 HKD (50%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$74,287 HKD at MOH London · As of November 4, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543807666. Listed at 12 retailers as of November 4, 2026, with prices from HK$37,155 to HK$74,287, a HK$37,132 spread on the same certified stone. MOH London lists it at HK$74,287. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543807666
Dimensions7.66 × 5.89 × 4.04 mm
L/W Ratio1.30
Culet sizeNone
Top View
7.66 mm5.89 mm1.50 ctI / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543807666
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.6%

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 4
Current: HK$74,287 HKD|Low: HK$36,849 HKD|High: HK$77,505 HKD|Avg: HK$52,832 HKD|-3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7HK$37,155 HKD
Retailer 9HK$42,356 HKD
Retailer 10HK$43,776 HKD
Retailer 12HK$44,090 HKD
Retailer 3HK$47,981 HKD
Retailer 8HK$48,342 HKD
Retailer 6HK$49,268 HKD
Retailer 11HK$50,782 HKD
Retailer 4HK$50,970 HKD
Retailer 5HK$55,003 HKD
Retailer 2HK$61,679 HKD
MOH LondonHK$74,287 HKD

44 data points across 12 retailers

12 retailersHK$37,155 HKD to HK$74,287 HKD

A
Cheapest Retailer
-
HK$37,155 HKD
Retailer 2
-
HK$42,356 HKD
View
Price last confirmed 10 days ago
A
Retailer 3
-
HK$43,776 HKD
View
A
Retailer 4
-
HK$44,090 HKD
View
Retailer 5
-
HK$47,981 HKD
View
Price last confirmed 21 days ago
Retailer 6
-
HK$48,342 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$49,268 HKD
View
B+
Retailer 8
-
HK$50,782 HKD
View
Retailer 9
-
HK$50,970 HKD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
HK$55,003 HKD
View
B+
Retailer 11
-
HK$61,679 HKD
View
Most Expensive
B
MOH London
C0C9EB847 · Nov 4
HK$74,287 HKD
£7,456 GBP
View
11 more retailers have this diamond
Prices start from HK$37,155 HKDSave up to HK$37,132 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
1.50ct Cushion
HK$37,155 HKD