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Round|Natural|GIA

3.05ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 1549998556

Certificate GIA 1549998556

Diamond specifications and retailer prices

From £20,418 GBP
As of November 4, 2026
Save £7,609 GBP (27%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £28,027 GBP at Yorxs · As of November 5, 2026
View at Yorxs

About this 3.05ct natural round diamond

This 3.05ct natural round 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 and certified by GIA 1549998556. Listed at 11 retailers as of November 4, 2026, with prices from £20,418 to £28,027, a £7,609 spread on the same certified stone. Yorxs lists it at £28,027. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1549998556
Dimensions9.30 × 9.34 × 5.69 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
9.30 mm9.34 mm3.05 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549998556
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £25,548 GBP|Low: £20,418 GBP|High: £28,178 GBP|Avg: £24,045 GBP|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Yorxs
November 6, 2026
Retailer 3£20,418 GBP
Retailer 5£21,605 GBP
Retailer 9£21,852 GBP
Retailer 4£21,961 GBP
Retailer 10£22,001 GBP
Retailer 6£23,997 GBP
Retailer 11£25,202 GBP
Retailer 1£25,548 GBP
Retailer 8£25,702 GBP
Retailer 2£25,968 GBP
Retailer 12£26,002 GBP
Retailer 7£27,002 GBP
Yorxs£28,027 GBP

44 data points across 13 retailers

11 retailers£20,418 GBP to £28,027 GBP

B+
Cheapest Retailer
-
£20,418 GBP
B+
Retailer 2
-
£21,605 GBP
View
Retailer 3
-
£21,852 GBP
View
Price last confirmed 14 days ago
B+
Retailer 4
-
£21,961 GBP
View
B
Retailer 5
-
£23,997 GBP
View
Retailer 6
-
£25,202 GBP
View
Price last confirmed 15 days ago
B
Retailer 7
-
£25,548 GBP
View
Retailer 8
-
£25,968 GBP
View
Price last confirmed 14 days ago
Retailer 9
-
£26,002 GBP
View
Price last confirmed 15 days ago
Retailer 10
-
£27,002 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
Yorxs
D2601H1502B · Nov 5
£28,027 GBP
€35,926 EUR
View
10 more retailers have this diamond
Prices start from £20,418 GBPSave up to £7,609 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 Round
£20,418 GBP