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Cushion|Natural|GIA

0.90ct E I1 Cushion Natural Diamond

EX • E/I1 • GIA 6411315325

Certificate GIA 6411315325

Diamond specifications and retailer prices

From HK$6,198 HKD
$790 USD
As of October 28, 2026
Save HK$4,124 HKD (40%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$10,322 HKD at Yorxs · As of October 29, 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 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 6411315325. Listed at 7 retailers as of October 28, 2026, with prices from HK$6,198 to HK$10,322, a HK$4,124 spread on the same certified stone. Yorxs lists it at HK$10,322. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
E
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6411315325
Dimensions5.50 × 5.20 × 3.79 mm
L/W Ratio1.06
Top View
5.50 mm5.20 mm0.90 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceMedium
CertificateGIA 6411315325
Side View
Table 64.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 72.9%

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: Oct 28
Current: HK$8,160 HKD|Low: HK$5,508 HKD|High: HK$11,022 HKD|Avg: HK$8,223 HKD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
October 29, 2026
Retailer 6HK$6,198 HKD
Retailer 2HK$6,653 HKD
Retailer 3HK$6,739 HKD
Retailer 7HK$7,508 HKD
Retailer 1HK$8,160 HKD
Retailer 5HK$8,160 HKD
Retailer 4HK$8,395 HKD
YorxsHK$10,322 HKD
Retailer 8HK$11,022 HKD

22 data points across 9 retailers

7 retailersHK$6,198 HKD to HK$10,322 HKD

A
Cheapest Retailer
-
HK$6,198 HKD
$790 USD
A
Retailer 2
-
HK$6,653 HKD
$848 USD
View
A
Retailer 3
-
HK$6,739 HKD
$859 USD
View
A
Retailer 4
-
HK$8,160 HKD
$1,040 USD
View
A
Retailer 5
-
HK$8,160 HKD
$1,040 USD
View
B+
Retailer 6
-
HK$8,395 HKD
$1,070 USD
View
Most Expensive
B+
Yorxs
F69CDA312 · Oct 29
HK$10,322 HKD
€1,253 EUR
View
6 more retailers have this diamond
Prices start from HK$6,198 HKDSave up to HK$4,124 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$6,198 HKD