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Cushion|Natural|GIA

1.00ct E I1 Cushion Natural Diamond

ID • E/I1 • GIA 5526649306

Certificate GIA 5526649306

Diamond specifications and retailer prices

From HK$8,646 HKD
$1,102 USD
As of October 30, 2026
Save HK$1,632 HKD (16%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$10,278 HKD at Jared · As of October 30, 2026
View at Jared

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5526649306. Listed at 4 retailers as of October 30, 2026, with prices from HK$8,646 to HK$10,278, a HK$1,632 spread on the same certified stone. Jared lists it at HK$10,278. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5526649306
Dimensions5.54 × 5.47 × 3.77 mm
L/W Ratio1.01
Top View
5.54 mm5.47 mm1.00 ctE / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5526649306
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.0%

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: Oct 30
Current: HK$10,278 HKD|Low: HK$8,646 HKD|High: HK$11,925 HKD|Avg: HK$10,678 HKD|-13.8%
Jared
Retailer 2
Retailer 3
Retailer 4
October 26, 2026
Retailer 4HK$8,646 HKD
Retailer 2HK$9,964 HKD
Retailer 3HK$9,964 HKD
JaredHK$10,278 HKD

6 data points across 4 retailers

4 retailersHK$8,646 HKD to HK$10,278 HKD

A
Cheapest Retailer
-
HK$8,646 HKD
$1,102 USD
A
Retailer 2
-
HK$9,964 HKD
$1,270 USD
View
A
Retailer 3
-
HK$9,964 HKD
$1,270 USD
View
Most Expensive
A
Jared
155864898 · Oct 30
HK$10,278 HKD
$1,310 USD
View
3 more retailers have this diamond
Prices start from HK$8,646 HKDSave up to HK$1,632 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
1.00ct Cushion
HK$8,646 HKD