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Round|Natural|GIA

3.01ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2557426657

Certificate GIA 2557426657

Diamond specifications and retailer prices

From HK$294,943 HKD
£29,601 GBP
As of October 30, 2026
Save HK$168,235 HKD (36%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$463,178 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557426657. Listed at 15 retailers as of October 29, 2026, with prices from HK$294,943 to HK$463,178, a HK$168,235 spread on the same certified stone. MOH London lists it at HK$463,178. 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

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557426657
Dimensions9.36 × 9.44 × 5.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Natural
Top View
9.36 mm9.44 mm3.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557426657
Side View
Table 61.0%Crown 33.5°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 60.1%

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 30
Current: HK$463,178 HKD|Low: HK$293,165 HKD|High: HK$504,928 HKD|Avg: HK$352,563 HKD|-8.0%
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
October 30, 2026
Retailer 9HK$294,943 HKD
Retailer 3HK$296,458 HKD
Retailer 6HK$298,482 HKD
Retailer 15HK$307,285 HKD
Retailer 7HK$313,598 HKD
Retailer 10HK$315,750 HKD
Retailer 5HK$317,356 HKD
Retailer 12HK$325,620 HKD
Retailer 8HK$333,395 HKD
Retailer 13HK$339,185 HKD
Retailer 4HK$352,758 HKD
Retailer 2HK$357,932 HKD
Retailer 14HK$366,324 HKD
Retailer 11HK$380,389 HKD
MOH LondonHK$463,178 HKD

32 data points across 15 retailers

15 retailersHK$294,943 HKD to HK$463,178 HKD

A
Cheapest Retailer
-
HK$294,943 HKD
£29,601 GBP
A
Retailer 2
-
HK$296,458 HKD
$37,786 USD
View
A
Retailer 3
-
HK$298,482 HKD
$38,044 USD
View
Final sale: no returns
A
Retailer 4
-
HK$307,285 HKD
$39,166 USD
View
Retailer 5
-
HK$313,598 HKD
A$61,493 AUD
View
Price last confirmed 26 days ago
A
Retailer 6
-
HK$315,750 HKD
$40,245 USD
View
A
Retailer 7
-
HK$317,356 HKD
$40,450 USD
View
A
Retailer 8
-
HK$325,620 HKD
$41,503 USD
View
A
Retailer 9
-
HK$333,395 HKD
£33,460 GBP
View
B+
Retailer 10
-
HK$339,185 HKD
$43,232 USD
View
B+
Retailer 11
-
HK$352,758 HKD
$44,962 USD
View
B+
Retailer 12
-
HK$357,932 HKD
€43,449 EUR
View
B+
Retailer 13
-
HK$366,324 HKD
$46,691 USD
View
B+
Retailer 14
-
HK$380,389 HKD
ZAR 783,259 ZAR
View
Most Expensive
B
MOH London
923620F22 · Oct 29
HK$463,178 HKD
£46,485 GBP
View
14 more retailers have this diamond
Prices start from HK$294,943 HKDSave up to HK$168,235 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 Round
HK$294,943 HKD