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Round|Natural|IGI

2.27ct J IF Round Natural Diamond

EX • J/IF • IGI 821618725

Shape and cutting style on the report: Round brilliant

Certificate IGI 821618725

Diamond specifications and retailer prices

From £6,754 GBP
As of November 1, 2026
Save £4,662 GBP (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £11,415 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 2.27ct natural round diamond

This 2.27ct natural round sits in the two to three carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 821618725. Listed at 13 retailers as of November 1, 2026, with prices from £6,754 to £11,415, a £4,662 spread on the same certified stone. NZ Jewellers lists it at £11,415. 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

2.27
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 821618725
Dimensions8.52 × 8.43 × 5.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
8.52 mm8.43 mm2.27 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 821618725
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.7%

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 1
Current: £11,415 GBP|Low: £6,754 GBP|High: £11,525 GBP|Avg: £8,337 GBP|-0.9%
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 3£6,754 GBP
Retailer 8£6,866 GBP
Retailer 6£7,169 GBP
Retailer 11£7,385 GBP
Retailer 5£7,573 GBP
Retailer 4£7,901 GBP
Retailer 7£8,122 GBP
Retailer 12£8,182 GBP
Retailer 13£8,316 GBP
Retailer 10£8,469 GBP
Retailer 2£9,374 GBP
Retailer 9£10,643 GBP
NZ Jewellers£11,415 GBP

23 data points across 13 retailers

13 retailers£6,754 GBP to £11,415 GBP

A
Cheapest Retailer
-
£6,754 GBP
A
Retailer 2
-
£6,866 GBP
View
A
Retailer 3
-
£7,169 GBP
View
A
Retailer 4
-
£7,385 GBP
View
Retailer 5
-
£7,573 GBP
View
Price last confirmed 8 days ago
A
Retailer 6
-
£7,901 GBP
View
A
Retailer 7
-
£8,122 GBP
View
A
Retailer 8
-
£8,182 GBP
View
A
Retailer 9
-
£8,316 GBP
View
A
Retailer 10
-
£8,469 GBP
View
A
Retailer 11
-
£9,374 GBP
View
A
Retailer 12
-
£10,643 GBP
View
Most Expensive
B+
NZ Jewellers
66c92357-fb62-470b-939b-74a602341793 · Nov 2
£11,415 GBP
$15,364 USD
View
12 more retailers have this diamond
Prices start from £6,754 GBPSave up to £4,662 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
2.27ct Round
£6,754 GBP