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Round|Natural|IGI

2.00ct G SI2 Round Natural Diamond

EX • G/SI2 • IGI 819642153

Shape and cutting style on the report: Round brilliant

Certificate IGI 819642153

Diamond specifications and retailer prices

From £3,165 GBP
As of November 5, 2026
Save £3,841 GBP (55%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £7,006 GBP at Rare Carat · As of November 4, 2026
View at Rare Carat

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 819642153. Listed at 8 retailers as of November 4, 2026, with prices from £3,165 to £7,006, a £3,841 spread on the same certified stone. Rare Carat lists it at £7,006. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 819642153
Dimensions7.93 × 7.99 × 5.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.93 mm7.99 mm2.00 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 819642153
Side View
Table 55.0%Crown 36.4°Girdle: THN-STKPavilion 40.4°Culet: NoneDepth 63.2%

Caratlytics Score

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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 5
Current: £7,006 GBP|Low: £3,071 GBP|High: £7,495 GBP|Avg: £4,490 GBP|+58.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 8£3,071 GBP
Retailer 2£3,165 GBP
Retailer 3£3,785 GBP
Retailer 6£4,457 GBP
Retailer 4£4,562 GBP
Retailer 7£4,720 GBP
Retailer 5£6,800 GBP
Rare Carat£7,006 GBP

29 data points across 8 retailers

8 retailers£3,165 GBP to £7,006 GBP

A
Cheapest Retailer
-
£3,165 GBP
A
Retailer 2
-
£3,785 GBP
View
Retailer 3
-
£3,849 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
£4,457 GBP
View
A
Retailer 5
-
£4,562 GBP
View
A
Retailer 6
-
£6,683 GBP
View
Retailer 7
-
£6,800 GBP
View
Price last confirmed 11 days ago
Most Expensive
B+
Rare Carat
CSYP-3143_848651167 · Nov 4
£7,006 GBP
$9,430 USD
View
7 more retailers have this diamond
Prices start from £3,165 GBPSave up to £3,841 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
£3,165 GBP