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Round|Natural|IGI

2.05ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 620408294

Shape and cutting style on the report: Round brilliant

Certificate IGI 620408294

Diamond specifications and retailer prices

From £5,130 GBP
As of November 5, 2026
Save £6,503 GBP (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £11,632 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.05ct natural round diamond

This 2.05ct natural round sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 620408294. Listed at 16 retailers as of November 5, 2026, with prices from £5,130 to £11,632, a £6,503 spread on the same certified stone. NZ Jewellers lists it at £11,632. 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

2.05
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 620408294
Dimensions8.10 × 8.15 × 5.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
8.10 mm8.15 mm2.05 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 620408294
Side View
Table 56.0%Crown 34.7°Girdle: MediumPavilion 40.8°CuletDepth 62.1%

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 5
Current: £11,632 GBP|Low: £5,130 GBP|High: £11,632 GBP|Avg: £7,301 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 12£5,130 GBP
Retailer 4£5,951 GBP
Retailer 16£5,992 GBP
Retailer 6£6,012 GBP
Retailer 14£6,375 GBP
Retailer 3£6,420 GBP
Retailer 9£6,471 GBP
Retailer 8£6,955 GBP
Retailer 7£7,062 GBP
Retailer 15£7,109 GBP
Retailer 11£7,183 GBP
Retailer 2£7,757 GBP
Retailer 10£7,986 GBP
Retailer 5£8,025 GBP
Retailer 13£9,667 GBP
NZ Jewellers£11,632 GBP

25 data points across 16 retailers

16 retailers£5,130 GBP to £11,632 GBP

A
Cheapest Retailer
-
£5,130 GBP
A
Retailer 2
-
£5,951 GBP
View
A
Retailer 3
-
£5,992 GBP
View
A
Retailer 4
-
£6,012 GBP
View
A
Retailer 5
-
£6,375 GBP
View
Retailer 6
-
£6,420 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
£6,471 GBP
View
B+
Retailer 8
-
£6,955 GBP
View
B+
Retailer 9
-
£7,062 GBP
View
B+
Retailer 10
-
£7,109 GBP
View
A
Retailer 11
-
£7,183 GBP
View
B+
Retailer 12
-
£7,757 GBP
View
B+
Retailer 13
-
£7,986 GBP
View
B+
Retailer 14
-
£8,025 GBP
View
B
Retailer 15
-
£9,667 GBP
View
Most Expensive
B
NZ Jewellers
1f55064c-0647-43bc-8974-8e30f936e575 · Nov 5
£11,632 GBP
$15,656 USD
View
15 more retailers have this diamond
Prices start from £5,130 GBPSave up to £6,503 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
2.05ct Round
£5,130 GBP