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Cushion|Natural|GIA

0.43ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 2566124431

Certificate GIA 2566124431

Diamond specifications and retailer prices

From HK$4,726 HKD
As of November 6, 2026
Save HK$6,442 HKD (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$11,168 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.43ct natural cushion diamond

This 0.43ct 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 2566124431. Listed at 19 retailers as of November 4, 2026, with prices from HK$4,726 to HK$11,168, a HK$6,442 spread on the same certified stone. MOH London lists it at HK$11,168. 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

0.43
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566124431
Dimensions4.01 × 4.21 × 2.80 mm
L/W Ratio1.05
Top View
4.01 mm4.21 mm0.43 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566124431
Side View
Table 62.0%CrownGirdle: Sli. Thick - Very ThickPavilionCulet: NoneDepth 69.7%

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 6
Current: HK$11,168 HKD|Low: HK$3,903 HKD|High: HK$11,237 HKD|Avg: HK$6,478 HKD|+19.9%
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
Retailer 16
Retailer 17
Retailer 18
November 7, 2026
Retailer 9HK$3,903 HKD
Retailer 8HK$4,726 HKD
Retailer 18HK$4,781 HKD
Retailer 4HK$5,337 HKD
Retailer 11HK$5,604 HKD
Retailer 14HK$5,753 HKD
Retailer 15HK$5,855 HKD
Retailer 6HK$5,988 HKD
Retailer 10HK$6,003 HKD
Retailer 5HK$6,168 HKD
Retailer 3HK$6,207 HKD
Retailer 7HK$6,427 HKD
Retailer 12HK$6,458 HKD
Retailer 2HK$6,913 HKD
Retailer 16HK$7,257 HKD
Retailer 17HK$7,681 HKD
Retailer 13HK$9,805 HKD
MOH LondonHK$11,168 HKD

32 data points across 18 retailers

19 retailersHK$4,726 HKD to HK$11,168 HKD

A
Cheapest Retailer
-
HK$4,726 HKD
A
Retailer 2
-
HK$4,781 HKD
View
Retailer 3
-
HK$4,938 HKD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
HK$5,337 HKD
View
B+
Retailer 5
-
HK$5,604 HKD
View
B+
Retailer 6
-
HK$5,753 HKD
View
B+
Retailer 7
-
HK$5,855 HKD
View
B+
Retailer 8
-
HK$5,988 HKD
View
Retailer 9
-
HK$6,003 HKD
View
Price last confirmed 35 days ago
B+
Retailer 10
-
HK$6,168 HKD
View
B+
Retailer 11
-
HK$6,207 HKD
View
B+
Retailer 12
-
HK$6,427 HKD
View
B+
Retailer 13
-
HK$6,458 HKD
View
B
Retailer 14
-
HK$6,913 HKD
View
B+
Retailer 15
-
HK$7,257 HKD
View
B+
Retailer 16
-
HK$7,681 HKD
View
B
Retailer 17
-
HK$9,805 HKD
View
Retailer 18
-
HK$10,447 HKD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
70B060A99 · Nov 4
HK$11,168 HKD
£1,122 GBP
View
18 more retailers have this diamond
Prices start from HK$4,726 HKDSave up to HK$6,442 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
0.43ct Cushion
HK$4,726 HKD