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Cushion|Natural|GIA

1.30ct J IF Cushion Natural Diamond

EX • J/IF • GIA 2484421770

Certificate GIA 2484421770

Diamond specifications and retailer prices

From HK$29,829 HKD
As of November 6, 2026
Save HK$26,020 HKD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$55,849 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half 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 2484421770. Listed at 12 retailers as of November 4, 2026, with prices from HK$29,829 to HK$55,849, a HK$26,020 spread on the same certified stone. MOH London lists it at HK$55,849. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2484421770
Dimensions6.46 × 6.11 × 4.15 mm
L/W Ratio1.06
Top View
6.46 mm6.11 mm1.30 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2484421770
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.9%

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: Nov 6
Current: HK$55,849 HKD|Low: HK$29,806 HKD|High: HK$56,675 HKD|Avg: HK$36,383 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 4HK$29,829 HKD
Retailer 7HK$29,939 HKD
Retailer 8HK$30,903 HKD
Retailer 3HK$33,505 HKD
Retailer 2HK$34,006 HKD
Retailer 5HK$35,605 HKD
Retailer 9HK$35,715 HKD
Retailer 6HK$40,872 HKD
MOH LondonHK$55,849 HKD

36 data points across 9 retailers

12 retailersHK$29,829 HKD to HK$55,849 HKD

A
Cheapest Retailer
-
HK$29,829 HKD
A
Retailer 2
-
HK$29,939 HKD
View
A
Retailer 3
-
HK$30,903 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$33,505 HKD
View
B+
Retailer 5
-
HK$33,811 HKD
View
B+
Retailer 6
-
HK$34,006 HKD
View
B+
Retailer 7
-
HK$35,605 HKD
View
B+
Retailer 8
-
HK$35,605 HKD
View
Retailer 9
-
HK$35,715 HKD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
HK$40,872 HKD
View
B
Retailer 11
-
HK$43,380 HKD
View
Most Expensive
B
MOH London
C958A35BC · Nov 4
HK$55,849 HKD
£5,611 GBP
View
11 more retailers have this diamond
Prices start from HK$29,829 HKDSave up to HK$26,020 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
1.30ct Cushion
HK$29,829 HKD