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Round|Natural|IGI

2.25ct K IF Round Natural Diamond

EX • K/IF • IGI 803680533

Shape and cutting style on the report: Round brilliant

Certificate IGI 803680533

Diamond specifications and retailer prices

From £6,041 GBP
As of November 6, 2026
Save £5,751 GBP (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £11,791 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.25ct natural round diamond

This 2.25ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 803680533. Listed at 14 retailers as of November 5, 2026, with prices from £6,041 to £11,791, a £5,751 spread on the same certified stone. NZ Jewellers lists it at £11,791. 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

2.25
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.1°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 803680533
Dimensions8.29 × 8.35 × 5.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
8.29 mm8.35 mm2.25 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 803680533
Side View
Table 57.0%Crown 36.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.4%

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 6
Current: £11,791 GBP|Low: £6,041 GBP|High: £11,791 GBP|Avg: £7,585 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
November 6, 2026
Retailer 4£6,041 GBP
Retailer 6£6,093 GBP
Retailer 5£6,460 GBP
Retailer 3£6,508 GBP
Retailer 7£6,561 GBP
Retailer 11£7,050 GBP
Retailer 12£7,158 GBP
Retailer 14£7,207 GBP
Retailer 2£7,444 GBP
Retailer 9£7,653 GBP
Retailer 8£8,095 GBP
Retailer 13£8,134 GBP
Retailer 10£9,798 GBP
NZ Jewellers£11,791 GBP

10 data points across 14 retailers

14 retailers£6,041 GBP to £11,791 GBP

A
Cheapest Retailer
-
£6,041 GBP
A
Retailer 2
-
£6,093 GBP
View
A
Retailer 3
-
£6,460 GBP
View
Retailer 4
-
£6,508 GBP
View
Price last confirmed 8 days ago
A
Retailer 5
-
£6,561 GBP
View
A
Retailer 6
-
£7,050 GBP
View
A
Retailer 7
-
£7,158 GBP
View
A
Retailer 8
-
£7,207 GBP
View
A
Retailer 9
-
£7,444 GBP
View
A
Retailer 10
-
£7,653 GBP
View
A
Retailer 11
-
£8,095 GBP
View
A
Retailer 12
-
£8,134 GBP
View
A
Retailer 13
-
£9,798 GBP
View
Most Expensive
B+
NZ Jewellers
20a529f4-6fac-4878-9aa8-6b7627af1f7d · Nov 5
£11,791 GBP
$15,870 USD
View
13 more retailers have this diamond
Prices start from £6,041 GBPSave up to £5,751 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
2.25ct Round
£6,041 GBP