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Cushion|Natural|GIA

0.50ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 3545161977

Certificate GIA 3545161977

Diamond specifications and retailer prices

From HK$2,685 HKD
₹32,592 INR
As of October 28, 2026
Save HK$2,802 HKD (51%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$8,460 HKD at MOH London · As of October 21, 2026
View at MOH London

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3545161977. Listed at 8 retailers as of October 28, 2026, with a 104% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3545161977
Dimensions4.48 × 4.27 × 3.21 mm
L/W Ratio1.05
Top View
4.48 mm4.27 mm0.50 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3545161977
Side View
Table 50.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 75.1%

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$8,460 HKD|Low: HK$2,602 HKD|High: HK$8,520 HKD|Avg: HK$4,961 HKD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3HK$2,685 HKD
Retailer 5HK$3,923 HKD
Retailer 4HK$4,566 HKD
Retailer 6HK$4,684 HKD
Retailer 2HK$5,487 HKD
MOH LondonHK$8,460 HKD

43 data points across 6 retailers

8 retailersHK$2,685 HKD to HK$5,487 HKD

A
Cheapest Retailer
-
HK$2,685 HKD
₹32,592 INR
B+
Retailer 2
-
HK$3,923 HKD
$500 USD
View
B+
Retailer 3
-
HK$4,057 HKD
$517 USD
View
B+
Retailer 4
-
HK$4,566 HKD
£458 GBP
View
B+
Retailer 5
-
HK$4,673 HKD
$596 USD
View
B+
Retailer 6
-
HK$4,684 HKD
$597 USD
View
B
Retailer 7
-
HK$5,487 HKD
€666 EUR
View
Most Expensive
B
MOH London
7AB10AACF · Oct 21
HK$8,460 HKD
£849 GBP
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from HK$2,685 HKDSave up to HK$2,802 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
0.50ct Cushion
HK$2,685 HKD