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Round|Natural|IGI

2.05ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 600350163

Shape and cutting style on the report: Round brilliant

Certificate IGI 600350163

Diamond specifications and retailer prices

From £5,168 GBP
As of November 5, 2026
Save £4,834 GBP (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £10,002 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 600350163. Listed at 11 retailers as of November 5, 2026, with prices from £5,168 to £10,002, a £4,834 spread on the same certified stone. NZ Jewellers lists it at £10,002. 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
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 600350163
Dimensions8.07 × 8.10 × 5.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
8.07 mm8.10 mm2.05 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 600350163
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.9%

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: £5,604 GBP|Low: £5,119 GBP|High: £8,333 GBP|Avg: £6,070 GBP|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7£5,168 GBP
Retailer 9£5,467 GBP
Retailer 8£5,509 GBP
Retailer 2£5,590 GBP
Retailer 1£5,604 GBP
Retailer 5£6,106 GBP
Retailer 6£6,512 GBP
Retailer 3£6,867 GBP
Retailer 4£8,312 GBP

5 data points across 9 retailers

11 retailers£5,168 GBP to £10,002 GBP

A
Cheapest Retailer
-
£5,168 GBP
A
Retailer 2
-
£5,509 GBP
View
A
Retailer 3
-
£5,590 GBP
View
A
Retailer 4
-
£5,604 GBP
View
A
Retailer 5
-
£6,072 GBP
View
A
Retailer 6
-
£6,106 GBP
View
A
Retailer 7
-
£6,512 GBP
View
A
Retailer 8
-
£6,867 GBP
View
B+
Retailer 9
-
£6,900 GBP
View
B+
Retailer 10
-
£8,312 GBP
View
Most Expensive
B
NZ Jewellers
c4cb3c04-0b17-4b4d-8879-300af3ad4f37 · Nov 5
£10,002 GBP
$13,462 USD
View
10 more retailers have this diamond
Prices start from £5,168 GBPSave up to £4,834 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
£5,168 GBP