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Cushion|Natural|GIA

3.01ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 5232955606

Certificate GIA 5232955606

Diamond specifications and retailer prices

From HK$286,172 HKD
$36,475 USD
As of October 28, 2026
Save HK$232,576 HKD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$518,748 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five 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 5232955606. Listed at 13 retailers as of October 28, 2026, with prices from HK$286,172 to HK$518,748, a HK$232,576 spread on the same certified stone. MOH London lists it at HK$518,748. 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

3.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle35.47°
OriginNatural
Grading LabGIA
CertificateGIA 5232955606
Dimensions9.96 × 7.36 × 5.13 mm
L/W Ratio1.35
Key to symbols
Feather, Crystal, Cloud
Top View
9.96 mm7.36 mm3.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5232955606
Side View
Table 59.0%CrownGirdle: THN-VTKPavilion 35.47°Culet: NoneDepth 69.6%

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$518,748 HKD|Low: HK$286,172 HKD|High: HK$552,197 HKD|Avg: HK$386,964 HKD|-5.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 7HK$286,172 HKD
Retailer 12HK$306,853 HKD
Retailer 5HK$309,033 HKD
Retailer 3HK$316,674 HKD
Retailer 4HK$337,906 HKD
Retailer 11HK$346,144 HKD
Retailer 9HK$359,725 HKD
Retailer 10HK$359,725 HKD
Retailer 6HK$368,133 HKD
Retailer 8HK$371,729 HKD
Retailer 2HK$404,790 HKD
MOH LondonHK$518,748 HKD

44 data points across 12 retailers

13 retailersHK$286,172 HKD to HK$518,748 HKD

A
Cheapest Retailer
-
HK$286,172 HKD
$36,475 USD
A
Retailer 2
-
HK$306,853 HKD
$39,111 USD
View
A
Retailer 3
-
HK$309,033 HKD
€37,513 EUR
View
B+
Retailer 4
-
HK$316,674 HKD
$40,363 USD
View
B+
Retailer 5
-
HK$337,906 HKD
$43,069 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$346,144 HKD
$44,119 USD
View
B+
Retailer 7
-
HK$359,725 HKD
$45,850 USD
View
B+
Retailer 8
-
HK$359,725 HKD
$45,850 USD
View
B+
Retailer 9
-
HK$368,133 HKD
£36,946 GBP
View
B+
Retailer 10
-
HK$371,729 HKD
$47,380 USD
View
B+
Retailer 11
-
HK$372,217 HKD
A$72,988 AUD
View
B
Retailer 12
-
HK$404,790 HKD
€49,137 EUR
View
Most Expensive
B
MOH London
8DDF6F5B8 · Oct 29
HK$518,748 HKD
£52,062 GBP
View
12 more retailers have this diamond
Prices start from HK$286,172 HKDSave up to HK$232,576 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
3.01ct Cushion
HK$286,172 HKD