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Cushion|Natural|GIA

0.43ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 6552629529

Certificate GIA 6552629529

Diamond specifications and retailer prices

From HK$3,385 HKD
SGD 583 SGD
As of October 27, 2026
Save HK$4,908 HKD (59%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$8,293 HKD at Diamond Quarter · As of October 28, 2026
View at Diamond Quarter

About this 0.43ct natural cushion diamond

This 0.43ct natural cushion sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552629529. Listed at 11 retailers as of October 27, 2026, with prices from HK$3,385 to HK$8,293, a HK$4,908 spread on the same certified stone. Diamond Quarter lists it at HK$8,293. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.43
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552629529
Dimensions5.15 × 3.95 × 2.65 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.15 mm3.95 mm0.43 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6552629529
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.0%

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: Oct 27
Current: HK$6,551 HKD|Low: HK$2,217 HKD|High: HK$7,543 HKD|Avg: HK$4,960 HKD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6HK$3,476 HKD
Retailer 2HK$3,992 HKD
Retailer 4HK$4,044 HKD
Retailer 7HK$4,370 HKD
Retailer 3HK$5,199 HKD
Retailer 1HK$6,551 HKD
Retailer 5HK$7,464 HKD

42 data points across 7 retailers

11 retailersHK$3,385 HKD to HK$8,293 HKD

A
Cheapest Retailer
-
HK$3,385 HKD
SGD 583 SGD
A
Retailer 2
-
HK$3,476 HKD
$443 USD
View
A
Retailer 3
-
HK$3,727 HKD
$475 USD
View
A
Retailer 4
-
HK$3,992 HKD
£401 GBP
View
A
Retailer 5
-
HK$4,044 HKD
£406 GBP
View
A
Retailer 6
-
HK$4,254 HKD
$542 USD
View
A
Retailer 7
-
HK$4,370 HKD
$557 USD
View
B+
Retailer 8
-
HK$5,199 HKD
€631 EUR
View
B+
Retailer 9
-
HK$6,551 HKD
£657 GBP
View
B
Retailer 10
-
HK$7,464 HKD
£749 GBP
View
Most Expensive
B
Diamond Quarter
0.43SI2E62760ABDN · Oct 28
HK$8,293 HKD
£832 GBP
View
10 more retailers have this diamond
Prices start from HK$3,385 HKDSave up to HK$4,908 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$3,385 HKD