CaratHunter
Plans
Radiant|Natural|GIA

3.05ct J VS1 Radiant Natural Diamond

ID • J/VS1 • GIA 1

Certificate GIA 1

Diamond specifications and retailer prices

From £24,163 GBP
As of November 6, 2026
Save £3,966 GBP (14%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £28,129 GBP at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 3.05ct natural radiant diamond

This 3.05ct natural radiant sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 5, 2026, with prices from £24,163 to £28,129, a £3,966 spread on the same certified stone. Blue Nile lists it at £28,129. 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

3.05
Carat
J
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1
Dimensions9.24 × 7.26 × 4.98 mm
L/W Ratio1.27
Top View
9.24 mm7.26 mm3.05 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £28,129 GBP|Low: £24,163 GBP|High: £31,471 GBP|Avg: £28,134 GBP
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 26, 2026
Retailer 2£24,163 GBP
Retailer 6£25,597 GBP
Blue Nile£28,129 GBP
Retailer 4£29,140 GBP
Retailer 3£30,305 GBP
Retailer 5£31,471 GBP

2 data points across 6 retailers

3 retailers£24,163 GBP to £28,129 GBP

B
Cheapest Retailer
-
£24,163 GBP
B
Retailer 2
-
£25,597 GBP
View
Most Expensive
B
Blue Nile
14563351 · Nov 5
£28,129 GBP
$37,651 USD
View
2 more retailers have this diamond
Prices start from £24,163 GBPSave up to £3,966 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.

B
3.05ct Radiant
£24,163 GBP