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Round|Natural|GIA

2.40ct K IF Round Natural Diamond

EX • K/IF • GIA 1453188074

Certificate GIA 1453188074

Diamond specifications and retailer prices

From £13,743 GBP
As of November 4, 2026
Save £7,145 GBP (34%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £20,888 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 2.4ct natural round diamond

This 2.4ct 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 GIA 1453188074. Listed at 8 retailers as of November 4, 2026, with prices from £13,743 to £20,888, a £7,145 spread on the same certified stone. MOH London lists it at £20,888. 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

2.40
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1453188074
Dimensions8.48 × 8.52 × 5.32 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Girdle conditionFaceted
Cert comments
Minor details of polish are not shown.
Top View
8.48 mm8.52 mm2.40 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1453188074
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £20,888 GBP|Low: £13,743 GBP|High: £25,905 GBP|Avg: £17,439 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5£13,743 GBP
Retailer 4£13,854 GBP
Retailer 8£14,803 GBP
Retailer 6£16,037 GBP
Retailer 3£16,144 GBP
Retailer 7£16,653 GBP
Retailer 2£16,934 GBP
MOH London£20,888 GBP
Retailer 9£25,905 GBP

23 data points across 9 retailers

8 retailers£13,743 GBP to £20,888 GBP

B+
Cheapest Retailer
-
£13,743 GBP
B+
Retailer 2
-
£13,854 GBP
View
Retailer 3
-
£16,037 GBP
View
Price last confirmed 29 days ago
B+
Retailer 4
-
£16,144 GBP
View
Retailer 5
-
£16,653 GBP
View
Price last confirmed 38 days ago
B+
Retailer 6
-
£16,934 GBP
View
Retailer 7
-
£18,999 GBP
View
Price last confirmed 41 days ago
Most Expensive
B
MOH London
8C2D9ED99 · Nov 4
£20,888 GBP
View
7 more retailers have this diamond
Prices start from £13,743 GBPSave up to £7,145 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.

B+
2.40ct Round
£13,743 GBP