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Cushion|Natural|GIA

1.00ct E IF Cushion Natural Diamond

EX • E/IF • GIA 2556200640

Certificate GIA 2556200640

Diamond specifications and retailer prices

From HK$35,205 HKD
$4,487 USD
As of November 2, 2026
Save HK$25,548 HKD (42%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$60,754 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded E colour (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 2556200640. Listed at 9 retailers as of November 2, 2026, with prices from HK$35,205 to HK$60,754, a HK$25,548 spread on the same certified stone. MOH London lists it at HK$60,754. 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
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556200640
Dimensions4.92 × 6.45 × 3.43 mm
L/W Ratio1.31
Culet sizeNone
Top View
4.92 mm6.45 mm1.00 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556200640
Side View
Table 65.0%CrownGirdlePavilionCulet: NoneDepth 69.6%

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 2
Current: HK$60,754 HKD|Low: HK$32,271 HKD|High: HK$61,491 HKD|Avg: HK$42,148 HKD|+8.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 7HK$35,205 HKD
Retailer 6HK$36,406 HKD
Retailer 2HK$37,934 HKD
Retailer 5HK$38,148 HKD
Retailer 8HK$38,456 HKD
Retailer 3HK$43,169 HKD
Retailer 9HK$44,362 HKD
Retailer 4HK$46,891 HKD
MOH LondonHK$60,754 HKD

44 data points across 9 retailers

9 retailersHK$35,205 HKD to HK$60,754 HKD

A
Cheapest Retailer
-
HK$35,205 HKD
$4,487 USD
Final sale: no returns
A
Retailer 2
-
HK$36,406 HKD
$4,640 USD
View
A
Retailer 3
-
HK$37,934 HKD
£3,807 GBP
View
A
Retailer 4
-
HK$38,148 HKD
$4,862 USD
View
Retailer 5
-
HK$38,456 HKD
A$7,541 AUD
View
Price last confirmed 24 days ago
A
Retailer 6
-
HK$43,169 HKD
€5,240 EUR
View
A
Retailer 7
-
HK$44,362 HKD
£4,452 GBP
View
B+
Retailer 8
-
HK$46,891 HKD
ZAR 96,548 ZAR
View
Most Expensive
B+
MOH London
247059AB6 · Nov 2
HK$60,754 HKD
£6,097 GBP
View
8 more retailers have this diamond
Prices start from HK$35,205 HKDSave up to HK$25,548 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$35,205 HKD