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Cushion|Natural|GIA

0.36ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 6552407037

Certificate GIA 6552407037

Diamond specifications and retailer prices

From HK$5,174 HKD
$660 USD
As of October 30, 2026
Save HK$4,889 HKD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$10,064 HKD at Queensmith · As of October 28, 2026
View at Queensmith

About this 0.36ct natural cushion diamond

This 0.36ct natural cushion sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552407037. Listed at 10 retailers as of October 28, 2026, with prices from HK$5,174 to HK$10,064, a HK$4,889 spread on the same certified stone. Queensmith lists it at HK$10,064. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.36
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552407037
Dimensions3.97 × 3.98 × 2.64 mm
L/W Ratio1.00
Top View
3.97 mm3.98 mm0.36 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552407037
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 66.6%

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$10,064 HKD|Low: HK$5,037 HKD|High: HK$10,452 HKD|Avg: HK$6,857 HKD|+0.5%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 3HK$5,174 HKD
Retailer 4HK$5,196 HKD
Retailer 7HK$5,453 HKD
Retailer 8HK$5,678 HKD
Retailer 9HK$5,794 HKD
Retailer 5HK$6,178 HKD
Retailer 2HK$6,425 HKD
Retailer 10HK$6,625 HKD
Retailer 6HK$9,615 HKD
QueensmithHK$10,064 HKD

40 data points across 10 retailers

10 retailersHK$5,174 HKD to HK$10,064 HKD

B+
Cheapest Retailer
-
HK$5,174 HKD
$660 USD
B+
Retailer 2
-
HK$5,196 HKD
£522 GBP
View
B+
Retailer 3
-
HK$5,453 HKD
$695 USD
View
B+
Retailer 4
-
HK$5,678 HKD
£570 GBP
View
B+
Retailer 5
-
HK$5,794 HKD
$738 USD
View
B+
Retailer 6
-
HK$6,178 HKD
€750 EUR
View
B+
Retailer 7
-
HK$6,425 HKD
ZAR 13,229 ZAR
View
Retailer 8
-
HK$6,625 HKD
A$1,299 AUD
View
Price last confirmed 27 days ago
B
Retailer 9
-
HK$9,615 HKD
£965 GBP
View
Most Expensive
B
Queensmith
6552407037 · Oct 28
HK$10,064 HKD
£1,010 GBP
View
9 more retailers have this diamond
Prices start from HK$5,174 HKDSave up to HK$4,889 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+
0.36ct Cushion
HK$5,174 HKD