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Cushion|Natural|GIA

0.90ct F I1 Cushion Natural Diamond

ID • F/I1 • GIA 1438407141

Certificate GIA 1438407141

Diamond specifications and retailer prices

From HK$4,620 HKD
As of November 1, 2026
Save HK$4,467 HKD (49%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$9,087 HKD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1438407141. Listed at 6 retailers as of November 1, 2026, with prices from HK$4,620 to HK$9,087, a HK$4,467 spread on the same certified stone. Yorxs lists it at HK$9,087. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
F
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1438407141
Dimensions5.46 × 5.38 × 3.77 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.46 mm5.38 mm0.90 ctF / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1438407141
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 70.0%

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: Nov 1
Current: HK$5,099 HKD|Low: HK$4,620 HKD|High: HK$9,343 HKD|Avg: HK$7,025 HKD|-4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 2, 2026
Retailer 5HK$4,620 HKD
Retailer 1HK$5,099 HKD
Retailer 3HK$6,426 HKD
Retailer 2HK$6,512 HKD
Retailer 4HK$7,830 HKD
YorxsHK$9,087 HKD
Retailer 6HK$9,343 HKD

44 data points across 7 retailers

6 retailersHK$4,620 HKD to HK$9,087 HKD

A
Cheapest Retailer
-
HK$4,620 HKD
A
Retailer 2
-
HK$5,099 HKD
₹61,895 INR
View
Retailer 3
-
HK$6,426 HKD
$819 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
HK$6,512 HKD
$830 USD
View
B+
Retailer 5
-
HK$7,830 HKD
$998 USD
View
Most Expensive
B+
Yorxs
7DA35BBE2 · Nov 2
HK$9,087 HKD
€1,103 EUR
View
5 more retailers have this diamond
Prices start from HK$4,620 HKDSave up to HK$4,467 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
0.90ct Cushion
HK$4,620 HKD