Oval|Natural|HRD

4.01ct I SI2 Oval Natural Diamond

GD • I/SI2 • HRD 260000073289

Certificate HRD 260000073289

Diamond specifications and retailer prices

From £19,148 GBP
SGD 34,671 SGD
As of October 31, 2026
Save £229 GBP (1%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £27,195 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 4.01ct natural oval diamond

This 4.01ct natural oval sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 260000073289. Listed at 12 retailers as of October 30, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

4.01
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000073289
Dimensions13.60 × 8.65 × 5.41 mm
L/W Ratio1.57
Girdle conditionFaceted
Culet sizeNone
Top View
13.60 mm8.65 mm4.01 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000073289
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: 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: Oct 31
Current: £27,195 GBP|Low: £15,862 GBP|High: £28,515 GBP|Avg: £20,860 GBP|-3.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 21, 2026
Retailer 2£15,862 GBP
Retailer 12£17,219 GBP
Retailer 3£18,322 GBP
Retailer 14£19,119 GBP
Retailer 4£19,148 GBP
Retailer 6£19,336 GBP
Retailer 5£19,377 GBP
Retailer 11£20,075 GBP
Retailer 9£20,712 GBP
Retailer 10£20,861 GBP
Retailer 13£21,271 GBP
Retailer 7£21,508 GBP
Retailer 8£24,538 GBP
MOH London£27,195 GBP

34 data points across 14 retailers

12 retailers£19,148 GBP to £19,377 GBP

Retailer 1
-
£15,862 GBP
₹2,024,105 INR
Price last confirmed 10 days ago
Retailer 2
-
£17,219 GBP
$23,071 USD
View
Price last confirmed 10 days ago
Retailer 3
-
£19,119 GBP
$25,617 USD
View
Price last confirmed 16 days ago
B+
Retailer 4
-
£19,148 GBP
SGD 34,671 SGD
View
B+
Retailer 5
-
£19,336 GBP
A$39,858 AUD
View
B+
Retailer 6
-
£19,377 GBP
$25,963 USD
View
Retailer 7
-
£20,075 GBP
$26,898 USD
View
Price last confirmed 15 days ago
Retailer 8
-
£20,712 GBP
$27,752 USD
View
Price last confirmed 11 days ago
Retailer 9
-
£21,271 GBP
$28,500 USD
View
Price last confirmed 13 days ago
Retailer 10
-
£21,508 GBP
$28,819 USD
View
Price last confirmed 11 days ago
Retailer 11
-
£24,538 GBP
$32,878 USD
View
Price last confirmed 11 days ago
Most Expensive
MOH London
6BD76042E · Oct 21
£27,195 GBP
View
Price last confirmed 11 days ago
11 more retailers have this diamond
Prices start from £19,148 GBPSave up to £229 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+
4.01ct Oval
£19,148 GBP