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Cushion|Natural|GIA

5.01ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 2556990173

Certificate GIA 2556990173

Diamond specifications and retailer prices

From HK$676,268 HKD
$86,196 USD
As of October 31, 2026
Save HK$523,901 HKD (44%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$1,200,168 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 5.01ct natural cushion diamond

This 5.01ct natural cushion sits in the over five 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 2556990173. Listed at 7 retailers as of October 26, 2026, with prices from HK$676,268 to HK$1,200,168, a HK$523,901 spread on the same certified stone. MOH London lists it at HK$1,200,168. 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

5.01
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556990173
Dimensions14.14 × 9.67 × 4.33 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Indented Natural, Needle, Natural
Top View
14.14 mm9.67 mm5.01 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556990173
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 44.8%

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 31
Current: HK$1,200,168 HKD|Low: HK$676,268 HKD|High: HK$1,213,002 HKD|Avg: HK$861,279 HKD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3HK$676,268 HKD
Retailer 6HK$681,336 HKD
Retailer 5HK$767,443 HKD
Retailer 4HK$786,810 HKD
Retailer 7HK$821,158 HKD
Retailer 2HK$895,156 HKD
MOH LondonHK$1,200,168 HKD

39 data points across 7 retailers

7 retailersHK$676,268 HKD to HK$1,200,168 HKD

A
Cheapest Retailer
-
HK$676,268 HKD
$86,196 USD
Final sale: no returns
B+
Retailer 2
-
HK$681,336 HKD
$86,842 USD
View
B+
Retailer 3
-
HK$767,443 HKD
$97,817 USD
View
B+
Retailer 4
-
HK$786,810 HKD
£78,965 GBP
View
B+
Retailer 5
-
HK$821,158 HKD
$104,663 USD
View
B
Retailer 6
-
HK$895,156 HKD
€108,662 EUR
View
Most Expensive
B
MOH London
2CFC4BE79 · Oct 26
HK$1,200,168 HKD
£120,450 GBP
View
6 more retailers have this diamond
Prices start from HK$676,268 HKDSave up to HK$523,901 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
5.01ct Cushion
HK$676,268 HKD