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3.18ct J VS1 Round Natural Diamond

EX • J/VS1 • HRD 260000084817

Certificate HRD 260000084817

Diamond specifications and retailer prices

From £16,943 GBP
As of November 6, 2026
Save £9,287 GBP (35%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £26,230 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.18ct natural round diamond

This 3.18ct natural round sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by HRD 260000084817. Listed at 3 retailers as of November 4, 2026, with prices from £16,943 to £26,230, a £9,287 spread on the same certified stone. MOH London lists it at £26,230. 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

3.18
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000084817
Dimensions9.45 × 9.47 × 5.89 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
9.45 mm9.47 mm3.18 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000084817
Side View
Table 54.0%CrownGirdlePavilionCulet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £26,230 GBP|Low: £16,943 GBP|High: £26,618 GBP|Avg: £21,370 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 2£16,943 GBP
Retailer 3£20,318 GBP
MOH London£26,230 GBP

41 data points across 3 retailers

3 retailers£16,943 GBP to £26,230 GBP

A
Cheapest Retailer
-
£16,943 GBP
B+
Retailer 2
-
£20,318 GBP
View
Most Expensive
B
MOH London
F49DEBC7E · Nov 4
£26,230 GBP
View
2 more retailers have this diamond
Prices start from £16,943 GBPSave up to £9,287 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
3.18ct Round
£16,943 GBP