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Round|Natural|IGI

2.01ct G SI1 Round Natural Diamond

EX • G/SI1 • IGI 819621498

Shape and cutting style on the report: Round brilliant

Certificate IGI 819621498

Diamond specifications and retailer prices

From £8,330 GBP
As of November 5, 2026
Save £7,023 GBP (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £15,353 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.01ct natural round diamond

This 2.01ct 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 819621498. Listed at 15 retailers as of November 5, 2026, with prices from £8,330 to £15,353, a £7,023 spread on the same certified stone. NZ Jewellers lists it at £15,353. 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

2.01
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 819621498
Dimensions7.99 × 8.09 × 5.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.99 mm8.09 mm2.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 819621498
Side View
Table 58.0%Crown 35°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.4%

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 5
Current: £15,353 GBP|Low: £7,980 GBP|High: £15,387 GBP|Avg: £11,017 GBP|+14.8%
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
November 6, 2026
Retailer 9£8,330 GBP
Retailer 3£9,434 GBP
Retailer 5£9,744 GBP
Retailer 7£9,804 GBP
Retailer 13£9,990 GBP
Retailer 6£10,169 GBP
Retailer 11£10,846 GBP
Retailer 12£11,016 GBP
Retailer 4£11,289 GBP
Retailer 8£11,295 GBP
Retailer 14£11,439 GBP
Retailer 2£12,649 GBP
Retailer 10£14,348 GBP
NZ Jewellers£15,353 GBP

24 data points across 14 retailers

15 retailers£8,330 GBP to £15,353 GBP

A
Cheapest Retailer
-
£8,330 GBP
A
Retailer 2
-
£9,434 GBP
View
A
Retailer 3
-
£9,744 GBP
View
Final sale: no returns
A
Retailer 4
-
£9,804 GBP
View
A
Retailer 5
-
£9,990 GBP
View
B+
Retailer 6
-
£10,082 GBP
View
Retailer 7
-
£10,169 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£10,846 GBP
View
B+
Retailer 9
-
£11,016 GBP
View
B+
Retailer 10
-
£11,289 GBP
View
B+
Retailer 11
-
£11,295 GBP
View
B+
Retailer 12
-
£11,439 GBP
View
B+
Retailer 13
-
£12,649 GBP
View
B
Retailer 14
-
£14,348 GBP
View
Most Expensive
B
NZ Jewellers
0b820a91-136e-4329-af29-59697576b0f7 · Nov 5
£15,353 GBP
$20,664 USD
View
14 more retailers have this diamond
Prices start from £8,330 GBPSave up to £7,023 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
2.01ct Round
£8,330 GBP