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Round|Natural|IGI

2.00ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 747549423

Shape and cutting style on the report: Round brilliant

Certificate IGI 747549423

Diamond specifications and retailer prices

From £4,235 GBP
As of November 2, 2026
Save £6,483 GBP (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £10,718 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 747549423. Listed at 14 retailers as of November 2, 2026, with prices from £4,235 to £10,718, a £6,483 spread on the same certified stone. NZ Jewellers lists it at £10,718. 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
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 747549423
Dimensions7.97 × 8.06 × 4.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.97 mm8.06 mm2.00 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 747549423
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.9%

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 2
Current: £10,718 GBP|Low: £3,491 GBP|High: £10,718 GBP|Avg: £6,406 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
November 5, 2026
Retailer 12£4,235 GBP
Retailer 4£5,017 GBP
Retailer 13£5,102 GBP
Retailer 3£5,353 GBP
Retailer 11£5,358 GBP
Retailer 6£5,805 GBP
Retailer 5£5,895 GBP
Retailer 8£5,952 GBP
Retailer 7£6,141 GBP
Retailer 2£6,444 GBP
Retailer 14£6,699 GBP
Retailer 15£7,058 GBP
Retailer 10£7,409 GBP
Retailer 9£8,930 GBP
NZ Jewellers£10,718 GBP

15 data points across 15 retailers

14 retailers£4,235 GBP to £10,718 GBP

A
Cheapest Retailer
-
£4,235 GBP
B+
Retailer 2
-
£5,017 GBP
View
B+
Retailer 3
-
£5,102 GBP
View
B+
Retailer 4
-
£5,353 GBP
View
Retailer 5
-
£5,358 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£5,805 GBP
View
B+
Retailer 7
-
£5,895 GBP
View
B+
Retailer 8
-
£5,952 GBP
View
B+
Retailer 9
-
£6,444 GBP
View
B+
Retailer 10
-
£6,699 GBP
View
Retailer 11
-
£7,058 GBP
View
Price last confirmed 14 days ago
B+
Retailer 12
-
£7,409 GBP
View
B
Retailer 13
-
£8,930 GBP
View
Most Expensive
B
NZ Jewellers
c5799367-0780-4ffd-b8c6-8c4ad2f23518 · Nov 2
£10,718 GBP
$14,425 USD
View
13 more retailers have this diamond
Prices start from £4,235 GBPSave up to £6,483 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
£4,235 GBP