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2.72ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 654416935

Shape and cutting style on the report: Round brilliant

Certificate IGI 654416935

Diamond specifications and retailer prices

From £8,021 GBP
As of November 1, 2026
Save £5,228 GBP (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £13,249 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.72ct natural round diamond

This 2.72ct 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 654416935. Listed at 13 retailers as of November 1, 2026, with prices from £8,021 to £13,249, a £5,228 spread on the same certified stone. NZ Jewellers lists it at £13,249. 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

2.72
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 654416935
Dimensions8.92 × 8.89 × 5.54 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
8.92 mm8.89 mm2.72 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 654416935
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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 1
Current: £10,915 GBP|Low: £8,021 GBP|High: £12,377 GBP|Avg: £9,529 GBP|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6£8,021 GBP
Retailer 2£8,090 GBP
Retailer 7£8,141 GBP
Retailer 3£8,517 GBP
Retailer 10£8,775 GBP
Retailer 8£9,506 GBP
Retailer 4£9,528 GBP
Retailer 1£10,915 GBP
Retailer 9£10,968 GBP
Retailer 5£12,198 GBP

42 data points across 10 retailers

13 retailers£8,021 GBP to £13,249 GBP

A
Cheapest Retailer
-
£8,021 GBP
A
Retailer 2
-
£8,141 GBP
View
A
Retailer 3
-
£8,517 GBP
View
A
Retailer 4
-
£8,645 GBP
View
Retailer 5
-
£8,775 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£9,506 GBP
View
A
Retailer 7
-
£9,528 GBP
View
B+
Retailer 8
-
£9,652 GBP
View
B+
Retailer 9
-
£9,735 GBP
View
B+
Retailer 10
-
£10,915 GBP
View
B+
Retailer 11
-
£10,968 GBP
View
B+
Retailer 12
-
£12,198 GBP
View
Most Expensive
B
NZ Jewellers
c46ef760-46ac-4425-bec5-c1b48f6145fb · Nov 5
£13,249 GBP
$17,832 USD
View
12 more retailers have this diamond
Prices start from £8,021 GBPSave up to £5,228 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
2.72ct Round
£8,021 GBP