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Cushion|Natural|GIA

1.57ct J IF Cushion Natural Diamond

EX • J/IF • GIA 7558603978

Certificate GIA 7558603978

Diamond specifications and retailer prices

From HK$34,155 HKD
As of November 6, 2026
Save HK$24,620 HKD (42%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$58,775 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.57ct natural cushion diamond

This 1.57ct natural cushion sits in the one-and-a-half to two carat band, graded J 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 7558603978. Listed at 4 retailers as of November 4, 2026, with prices from HK$34,155 to HK$58,775, a HK$24,620 spread on the same certified stone. MOH London lists it at HK$58,775. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558603978
Dimensions7.27 × 5.82 × 4.01 mm
L/W Ratio1.25
Top View
7.27 mm5.82 mm1.57 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558603978
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$58,775 HKD|Low: HK$29,915 HKD|High: HK$67,226 HKD|Avg: HK$43,992 HKD|-12.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4HK$34,155 HKD
Retailer 3HK$34,539 HKD
Retailer 2HK$41,640 HKD
MOH LondonHK$58,775 HKD

31 data points across 4 retailers

4 retailersHK$34,155 HKD to HK$58,775 HKD

B+
Cheapest Retailer
-
HK$34,155 HKD
Final sale: no returns
B+
Retailer 2
-
HK$34,539 HKD
View
B+
Retailer 3
-
HK$41,640 HKD
View
Most Expensive
B
MOH London
CA9B609BE · Nov 4
HK$58,775 HKD
£5,905 GBP
View
3 more retailers have this diamond
Prices start from HK$34,155 HKDSave up to HK$24,620 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+
1.57ct Cushion
HK$34,155 HKD