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Cushion|Natural|GIA

0.45ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 6532118002

Certificate GIA 6532118002

Diamond specifications and retailer prices

From HK$2,445 HKD
As of November 3, 2026
Save HK$4,303 HKD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$6,748 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.45ct natural cushion diamond

This 0.45ct 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 6532118002. Listed at 15 retailers as of November 3, 2026, with prices from HK$2,445 to HK$6,748, a HK$4,303 spread on the same certified stone. MOH London lists it at HK$6,748. 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

0.45
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle36.3°
Pavilion angle36.5°
OriginNatural
Grading LabGIA
CertificateGIA 6532118002
Dimensions4.40 × 4.35 × 2.97 mm
L/W Ratio1.01
Top View
4.40 mm4.35 mm0.45 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6532118002
Side View
Table 60.0%Crown 36.3°Girdle: THN-VTKPavilion 36.5°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: HK$6,748 HKD|Low: HK$2,430 HKD|High: HK$6,948 HKD|Avg: HK$3,910 HKD|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 3HK$2,445 HKD
Retailer 4HK$2,469 HKD
Retailer 11HK$2,665 HKD
Retailer 15HK$2,806 HKD
Retailer 13HK$2,853 HKD
Retailer 14HK$3,166 HKD
Retailer 5HK$3,527 HKD
Retailer 6HK$3,535 HKD
Retailer 7HK$3,660 HKD
Retailer 2HK$3,762 HKD
Retailer 12HK$4,389 HKD
Retailer 9HK$4,554 HKD
Retailer 10HK$5,337 HKD
Retailer 8HK$5,902 HKD
MOH LondonHK$6,748 HKD

26 data points across 15 retailers

15 retailersHK$2,445 HKD to HK$6,748 HKD

A
Cheapest Retailer
-
HK$2,445 HKD
Final sale: no returns
A
Retailer 2
-
HK$2,469 HKD
View
A
Retailer 3
-
HK$2,665 HKD
View
A
Retailer 4
-
HK$2,806 HKD
View
Retailer 5
-
HK$2,853 HKD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$3,166 HKD
View
A
Retailer 7
-
HK$3,527 HKD
View
A
Retailer 8
-
HK$3,535 HKD
View
A
Retailer 9
-
HK$3,660 HKD
View
A
Retailer 10
-
HK$3,762 HKD
View
A
Retailer 11
-
HK$4,389 HKD
View
A
Retailer 12
-
HK$4,554 HKD
View
A
Retailer 13
-
HK$5,337 HKD
View
B+
Retailer 14
-
HK$5,902 HKD
View
Most Expensive
B+
MOH London
591BD1072 · Nov 4
HK$6,748 HKD
£678 GBP
View
14 more retailers have this diamond
Prices start from HK$2,445 HKDSave up to HK$4,303 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
0.45ct Cushion
HK$2,445 HKD