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3.45ct J IF Round Natural Diamond

EX • J/IF • HRD 220000189790

Certificate HRD 220000189790

Diamond specifications and retailer prices

From £26,840 GBP
As of November 6, 2026
Save £22,117 GBP (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £48,957 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.45ct natural round diamond

This 3.45ct natural round sits in the three to five carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by HRD 220000189790. Listed at 11 retailers as of November 4, 2026, with prices from £26,840 to £48,957, a £22,117 spread on the same certified stone. MOH London lists it at £48,957. 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

3.45
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.7°
OriginNatural
Grading LabHRD
CertificateHRD 220000189790
Dimensions9.54 × 9.62 × 5.93 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
minor graining
Top View
9.54 mm9.62 mm3.45 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 220000189790
Side View
Table 59.0%Crown 36.1°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.7%

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 6
Current: £48,957 GBP|Low: £26,780 GBP|High: £60,714 GBP|Avg: £35,382 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2£26,840 GBP
Retailer 10£27,918 GBP
Retailer 6£28,715 GBP
Retailer 5£28,910 GBP
Retailer 4£29,234 GBP
Retailer 9£31,540 GBP
Retailer 11£33,615 GBP
Retailer 7£34,168 GBP
Retailer 8£35,482 GBP
MOH London£48,957 GBP
Retailer 3£60,714 GBP

40 data points across 11 retailers

11 retailers£26,840 GBP to £48,957 GBP

A
Cheapest Retailer
-
£26,840 GBP
B+
Retailer 2
-
£28,715 GBP
View
B+
Retailer 3
-
£28,910 GBP
View
Final sale: no returns
B+
Retailer 4
-
£29,234 GBP
View
Retailer 5
-
£31,540 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£32,741 GBP
View
B+
Retailer 7
-
£32,854 GBP
View
B
Retailer 8
-
£33,615 GBP
View
B
Retailer 9
-
£34,168 GBP
View
B+
Retailer 10
-
£35,482 GBP
View
Most Expensive
B
MOH London
3B4DE5B78 · Nov 4
£48,957 GBP
View
10 more retailers have this diamond
Prices start from £26,840 GBPSave up to £22,117 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
3.45ct Round
£26,840 GBP