Round|Natural|GIA

3.03ct E I1 Round Natural Diamond

EX • E/I1 • GIA 6425493853

Certificate GIA 6425493853

Diamond specifications and retailer prices

From £19,752 GBP
$26,465 USD
As of October 25, 2026
Save £7,424 GBP (27%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £27,176 GBP at Yorxs · As of October 29, 2026
View at Yorxs

About this 3.03ct natural round diamond

This 3.03ct 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 6425493853. Listed at 5 retailers as of October 25, 2026, with prices from £19,752 to £27,176, a £7,424 spread on the same certified stone. Yorxs lists it at £27,176. 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

3.03
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6425493853
Dimensions9.30 × 9.22 × 5.68 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
9.30 mm9.22 mm3.03 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6425493853
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

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 25
Current: £19,752 GBP|Low: £19,752 GBP|High: £27,176 GBP|Avg: £23,260 GBP|-0.2%
Retailer 1
Yorxs
October 29, 2026
Retailer 1£19,752 GBP
Yorxs£27,176 GBP

25 data points across 2 retailers

5 retailers£19,752 GBP to £27,176 GBP

A
Cheapest Retailer
-
£19,752 GBP
$26,465 USD
B+
Retailer 2
-
£24,136 GBP
$32,340 USD
View
B+
Retailer 3
-
£24,136 GBP
$32,340 USD
View
B+
Retailer 4
-
£24,942 GBP
$33,420 USD
View
Most Expensive
B
Yorxs
286368554 · Oct 29
£27,176 GBP
€34,679 EUR
View
4 more retailers have this diamond
Prices start from £19,752 GBPSave up to £7,424 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
3.03ct Round
£19,752 GBP