Radiant|Natural|HRD

4.00ct I VS1 Radiant Natural Diamond

GD • I/VS1 • HRD 220000107920

Certificate HRD 220000107920

Diamond specifications and retailer prices

From £27,497 GBP
As of November 1, 2026
Save £15,150 GBP (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £42,646 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 4ct natural radiant diamond

This 4ct natural radiant sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 220000107920. Listed at 3 retailers as of November 1, 2026, with prices from £27,497 to £42,646, a £15,150 spread on the same certified stone. MOH London lists it at £42,646. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.00
Carat
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 220000107920
Dimensions10.41 × 7.78 × 5.71 mm
L/W Ratio1.34
Culet sizeNone
Top View
10.41 mm7.78 mm4.00 ctI / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateHRD 220000107920
Side View
Table 76.0%CrownGirdlePavilionCulet: NoneDepth 73.4%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £42,646 GBP|Low: £27,497 GBP|High: £43,160 GBP|Avg: £33,497 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
November 1, 2026
Retailer 2£27,497 GBP
Retailer 3£33,133 GBP
MOH London£42,646 GBP

19 data points across 3 retailers

3 retailers£27,497 GBP to £42,646 GBP

B+
Cheapest Retailer
-
£27,497 GBP
B+
Retailer 2
-
£33,133 GBP
€42,280 EUR
View
Most Expensive
B+
MOH London
21F051AE8 · Nov 1
£42,646 GBP
View
2 more retailers have this diamond
Prices start from £27,497 GBPSave up to £15,150 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+
4.00ct Radiant
£27,497 GBP