CaratHunter
Plans
Cushion|Natural|GIA

0.90ct E IF Cushion Natural Diamond

EX • E/IF • GIA 5553574787

Certificate GIA 5553574787

Diamond specifications and retailer prices

From HK$18,453 HKD
$2,352 USD
As of October 30, 2026
Save HK$16,750 HKD (48%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$35,203 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-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 5553574787. Listed at 5 retailers as of October 29, 2026, with prices from HK$18,453 to HK$35,203, a HK$16,750 spread on the same certified stone. MOH London lists it at HK$35,203. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.90
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553574787
Dimensions6.32 × 4.83 × 3.31 mm
L/W Ratio1.31
Key to symbols
Minor Details of Polish
Top View
6.32 mm4.83 mm0.90 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553574787
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.6%

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: Oct 30
Current: HK$35,203 HKD|Low: HK$16,256 HKD|High: HK$39,189 HKD|Avg: HK$26,527 HKD|-6.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5HK$18,453 HKD
Retailer 4HK$19,865 HKD
Retailer 2HK$24,928 HKD
Retailer 3HK$28,936 HKD
MOH LondonHK$35,203 HKD

29 data points across 5 retailers

5 retailersHK$18,453 HKD to HK$35,203 HKD

B+
Cheapest Retailer
-
HK$18,453 HKD
$2,352 USD
Final sale: no returns
B+
Retailer 2
-
HK$19,865 HKD
$2,532 USD
View
B+
Retailer 3
-
HK$24,928 HKD
€3,026 EUR
View
B
Retailer 4
-
HK$28,936 HKD
£2,904 GBP
View
Most Expensive
B
MOH London
DA8BDD686 · Oct 29
HK$35,203 HKD
£3,533 GBP
View
4 more retailers have this diamond
Prices start from HK$18,453 HKDSave up to HK$16,750 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+
0.90ct Cushion
HK$18,453 HKD