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Round|Natural|IGI

2.00ct G SI1 Round Natural Diamond

EX • G/SI1 • IGI 819640102

Shape and cutting style on the report: Round brilliant

Certificate IGI 819640102

Diamond specifications and retailer prices

From £7,226 GBP
As of November 4, 2026
Save £4,598 GBP (39%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £11,823 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 819640102. Listed at 15 retailers as of November 4, 2026, with prices from £7,226 to £11,823, a £4,598 spread on the same certified stone. NZ Jewellers lists it at £11,823. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.00
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 819640102
Dimensions7.87 × 7.96 × 5.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.87 mm7.96 mm2.00 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 819640102
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.4%

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: Nov 4
Current: £11,823 GBP|Low: £7,226 GBP|High: £11,823 GBP|Avg: £8,803 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
November 6, 2026
Retailer 10£7,226 GBP
Retailer 3£7,265 GBP
Retailer 4£7,735 GBP
Retailer 6£7,743 GBP
Retailer 2£7,781 GBP
Retailer 5£7,830 GBP
Retailer 12£8,483 GBP
Retailer 11£8,613 GBP
Retailer 8£8,868 GBP
Retailer 7£9,741 GBP
Retailer 13£9,787 GBP
Retailer 9£11,049 GBP
NZ Jewellers£11,823 GBP

33 data points across 13 retailers

15 retailers£7,226 GBP to £11,823 GBP

A
Cheapest Retailer
-
£7,226 GBP
A
Retailer 2
-
£7,265 GBP
View
A
Retailer 3
-
£7,327 GBP
View
A
Retailer 4
-
£7,735 GBP
View
A
Retailer 5
-
£7,743 GBP
View
A
Retailer 6
-
£7,781 GBP
View
Retailer 7
-
£7,830 GBP
View
Price last confirmed 12 days ago
A
Retailer 8
-
£8,483 GBP
View
A
Retailer 9
-
£8,613 GBP
View
A
Retailer 10
-
£8,682 GBP
View
A
Retailer 11
-
£8,868 GBP
View
B+
Retailer 12
-
£9,741 GBP
View
B+
Retailer 13
-
£9,787 GBP
View
B+
Retailer 14
-
£11,049 GBP
View
Most Expensive
B+
NZ Jewellers
e17f7ed3-d4c3-4fe1-a1db-1a85bd805604 · Nov 5
£11,823 GBP
$15,913 USD
View
14 more retailers have this diamond
Prices start from £7,226 GBPSave up to £4,598 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
2.00ct Round
£7,226 GBP