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Cushion|Natural|GIA

1.05ct H IF Cushion Natural Diamond

EX • H/IF • GIA 7558305504

Certificate GIA 7558305504

Diamond specifications and retailer prices

From HK$17,383 HKD
As of November 6, 2026
Save HK$15,433 HKD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$32,817 HKD at MOH London · As of November 7, 2026
View at MOH London

About this 1.05ct natural cushion diamond

This 1.05ct natural cushion sits in the classic one-carat band, graded H 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 7558305504. Listed at 6 retailers as of November 6, 2026, with prices from HK$17,383 to HK$32,817, a HK$15,433 spread on the same certified stone. MOH London lists it at HK$32,817. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558305504
Dimensions5.66 × 5.64 × 3.88 mm
L/W Ratio1.00
Top View
5.66 mm5.64 mm1.05 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558305504
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.9%

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$32,817 HKD|Low: HK$15,479 HKD|High: HK$38,022 HKD|Avg: HK$25,049 HKD|-13.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 6HK$17,383 HKD
Retailer 5HK$18,771 HKD
Retailer 3HK$23,387 HKD
Retailer 2HK$24,414 HKD
Retailer 4HK$27,227 HKD
MOH LondonHK$32,817 HKD

31 data points across 6 retailers

6 retailersHK$17,383 HKD to HK$32,817 HKD

A
Cheapest Retailer
-
HK$17,383 HKD
Final sale: no returns
A
Retailer 2
-
HK$18,771 HKD
View
B+
Retailer 3
-
HK$23,387 HKD
View
B+
Retailer 4
-
HK$24,414 HKD
View
B+
Retailer 5
-
HK$27,227 HKD
View
Most Expensive
B+
MOH London
444451DEB · Nov 7
HK$32,817 HKD
£3,297 GBP
View
5 more retailers have this diamond
Prices start from HK$17,383 HKDSave up to HK$15,433 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
1.05ct Cushion
HK$17,383 HKD