CaratHunter
Plans
Round|Natural|GIA

3.01ct E I1 Round Natural Diamond

EX • E/I1 • GIA 2558988426

Certificate GIA 2558988426

Diamond specifications and retailer prices

From £14,731 GBP
HK$154,200 HKD
As of October 30, 2026
Save £3,326 GBP (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £18,057 GBP at William & Sons Jewelers · As of October 29, 2026
View at William & Sons Jewelers

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 I1 clarity (included), with a top-tier cut grade and certified by GIA 2558988426. Listed at 3 retailers as of October 29, 2026, with prices from £14,731 to £18,057, a £3,326 spread on the same certified stone. William & Sons Jewelers lists it at £18,057. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.01
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2558988426
Dimensions9.13 × 9.18 × 5.75 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Indented Natural
Top View
9.13 mm9.18 mm3.01 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2558988426
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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 30
Current: £14,957 GBP|Low: £14,731 GBP|High: £18,057 GBP|Avg: £15,432 GBP|-4.8%
Retailer 1
Retailer 2
William & Sons Jewelers
October 29, 2026
Retailer 2£14,731 GBP
Retailer 1£14,957 GBP
William & Sons Jewelers£18,057 GBP

35 data points across 3 retailers

3 retailers£14,731 GBP to £18,057 GBP

A
Cheapest Retailer
-
£14,731 GBP
HK$154,200 HKD
A
Retailer 2
-
£14,957 GBP
₹1,908,655 INR
View
Most Expensive
B+
William & Sons Jewelers
cert_2558988426 · Oct 29
£18,057 GBP
$24,194 USD
View
Final sale: no returns
2 more retailers have this diamond
Prices start from £14,731 GBPSave up to £3,326 GBP

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
£14,731 GBP