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Radiant|Natural|GIA

3.03ct G SI2 Radiant Natural Diamond

VG • G/SI2 • GIA 6511465544

Certificate GIA 6511465544

Diamond specifications and retailer prices

From £26,698 GBP
As of October 31, 2026
Save £1,879 GBP (7%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £28,577 GBP at Jared · As of November 6, 2026
View at Jared

About this 3.03ct natural radiant diamond

This 3.03ct natural radiant sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6511465544. Listed at 4 retailers as of October 31, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.3°
Pavilion angle55.9°
OriginNatural
Grading LabGIA
CertificateGIA 6511465544
Dimensions9.66 × 7.50 × 5.09 mm
L/W Ratio1.29
Top View
9.66 mm7.50 mm3.03 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6511465544
Side View
Table 70.0%Crown 45.3°Girdle: MED-STKPavilion 55.9°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £28,577 GBP|Low: £24,636 GBP|High: £28,584 GBP|Avg: £26,174 GBP|-0.0%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 26, 2026
Retailer 6£24,636 GBP
Retailer 7£24,826 GBP
Retailer 5£26,305 GBP
Retailer 2£26,698 GBP
Retailer 3£27,658 GBP
Retailer 4£27,658 GBP
Jared£28,577 GBP

9 data points across 7 retailers

4 retailers£26,698 GBP to £28,577 GBP

A
Cheapest Retailer
-
£26,698 GBP
B+
Retailer 2
-
£27,658 GBP
View
B+
Retailer 3
-
£27,658 GBP
View
Most Expensive
B+
Jared
158649308 · Nov 6
£28,577 GBP
$38,250 USD
View
3 more retailers have this diamond
Prices start from £26,698 GBPSave up to £1,879 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 Radiant
£26,698 GBP