Round|Natural|GIA

3.03ct G SI1 Round Natural Diamond

VG • G/SI1 • GIA 5546927636

Certificate GIA 5546927636

Diamond specifications and retailer prices

From £19,776 GBP
$26,498 USD
As of November 1, 2026
Save £14,148 GBP (42%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £33,924 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 5546927636. Listed at 21 retailers as of November 1, 2026, with prices from £19,776 to £33,924, a £14,148 spread on the same certified stone. MOH London lists it at £33,924. 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

3.03
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5546927636
Dimensions9.44 × 9.52 × 5.61 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
9.44 mm9.52 mm3.03 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 5546927636
Side View
Table 65.0%Crown 33°Girdle: VTN-MEDPavilion 41.8°Culet: NoneDepth 59.2%

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: Nov 1
Current: £33,924 GBP|Low: £17,503 GBP|High: £34,333 GBP|Avg: £24,796 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6£20,622 GBP
Retailer 8£20,816 GBP
Retailer 3£21,004 GBP
Retailer 10£21,682 GBP
Retailer 4£21,745 GBP
Retailer 7£25,607 GBP
Retailer 2£26,239 GBP
Retailer 5£28,159 GBP
Retailer 9£30,138 GBP
MOH London£33,924 GBP

36 data points across 10 retailers

21 retailers£19,776 GBP to £33,924 GBP

A
Cheapest Retailer
-
£19,776 GBP
$26,498 USD
A
Retailer 2
-
£19,797 GBP
$26,526 USD
View
A
Retailer 3
-
£20,164 GBP
$27,017 USD
View
A
Retailer 4
-
£20,622 GBP
₹2,631,580 INR
View
B+
Retailer 5
-
£20,816 GBP
$27,891 USD
View
Final sale: no returns
A
Retailer 6
-
£21,004 GBP
$28,142 USD
View
B+
Retailer 7
-
£21,121 GBP
$28,300 USD
View
Retailer 8
-
£21,682 GBP
A$44,694 AUD
View
Price last confirmed 31 days ago
A
Retailer 9
-
£21,745 GBP
View
Retailer 10
-
£22,626 GBP
$30,317 USD
View
Price last confirmed 35 days ago
B+
Retailer 11
-
£22,627 GBP
$30,318 USD
View
B+
Retailer 12
-
£22,799 GBP
A$46,998 AUD
View
Retailer 13
-
£22,808 GBP
$30,560 USD
View
Price last confirmed 33 days ago
Retailer 14
-
£23,532 GBP
$31,530 USD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
£23,701 GBP
$31,757 USD
View
Retailer 16
-
£23,812 GBP
$31,906 USD
View
Price last confirmed 10 days ago
Retailer 17
-
£24,437 GBP
$32,743 USD
View
Price last confirmed 33 days ago
B+
Retailer 18
-
£25,607 GBP
$34,311 USD
View
B+
Retailer 19
-
£26,239 GBP
€33,483 EUR
View
B+
Retailer 20
-
£28,159 GBP
ZAR 609,529 ZAR
View
Most Expensive
B
MOH London
751523D3D · Nov 1
£33,924 GBP
View
20 more retailers have this diamond
Prices start from £19,776 GBPSave up to £14,148 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
£19,776 GBP