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3.72ct K SI2 Round Natural Diamond

EX • K/SI2 • IGI 749559167

Shape and cutting style on the report: Round brilliant

Certificate IGI 749559167

Diamond specifications and retailer prices

From £9,176 GBP
As of November 1, 2026
Save £4,940 GBP (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £14,116 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.72ct natural round diamond

This 3.72ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 749559167. Listed at 7 retailers as of November 1, 2026, with prices from £9,176 to £14,116, a £4,940 spread on the same certified stone. MOH London lists it at £14,116. 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

3.72
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 749559167
Dimensions9.81 × 9.88 × 6.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
9.81 mm9.88 mm3.72 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 749559167
Side View
Table 57.0%Crown 36.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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: £14,116 GBP|Low: £9,176 GBP|High: £15,703 GBP|Avg: £11,303 GBP|-10.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7£9,176 GBP
Retailer 4£9,281 GBP
Retailer 6£9,510 GBP
Retailer 5£10,368 GBP
Retailer 2£11,105 GBP
Retailer 3£11,345 GBP
MOH London£14,116 GBP

25 data points across 7 retailers

7 retailers£9,176 GBP to £14,116 GBP

A
Cheapest Retailer
-
£9,176 GBP
A
Retailer 2
-
£9,281 GBP
View
A
Retailer 3
-
£9,510 GBP
View
Retailer 4
-
£10,368 GBP
View
Price last confirmed 8 days ago
A
Retailer 5
-
£11,105 GBP
View
A
Retailer 6
-
£11,345 GBP
View
Most Expensive
B+
MOH London
296EBD45C · Nov 4
£14,116 GBP
View
6 more retailers have this diamond
Prices start from £9,176 GBPSave up to £4,940 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
3.72ct Round
£9,176 GBP