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Oval|Natural|IGI

3.81ct I VS1 Oval Natural Diamond

VG • I/VS1 • IGI 651449196

Shape and cutting style on the report: Oval brilliant

Certificate IGI 651449196

Diamond specifications and retailer prices

From £28,414 GBP
As of November 4, 2026
Save £15,626 GBP (35%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £44,040 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.81ct natural oval diamond

This 3.81ct natural oval sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 651449196. Listed at 19 retailers as of November 4, 2026, with prices from £28,414 to £44,040, a £15,626 spread on the same certified stone. MOH London lists it at £44,040. 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

3.81
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 651449196
Dimensions12.55 × 8.64 × 5.39 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Top View
12.55 mm8.64 mm3.81 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 651449196
Side View
Table 59.0%Crown 39.9°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 62.4%

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 4
Current: £44,040 GBP|Low: £27,071 GBP|High: £44,691 GBP|Avg: £32,178 GBP|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 6£27,071 GBP
Retailer 8£28,414 GBP
Retailer 9£28,609 GBP
Retailer 2£28,651 GBP
Retailer 7£30,260 GBP
Retailer 3£30,452 GBP
Retailer 10£31,210 GBP
Retailer 4£34,297 GBP
Retailer 5£36,655 GBP
MOH London£44,040 GBP

39 data points across 10 retailers

19 retailers£28,414 GBP to £44,040 GBP

Retailer 1
-
£27,071 GBP
Price last confirmed 8 days ago
A
Retailer 2
-
£28,414 GBP
View
A
Retailer 3
-
£28,609 GBP
View
Final sale: no returns
A
Retailer 4
-
£28,651 GBP
View
Retailer 5
-
£29,453 GBP
View
Price last confirmed 40 days ago
Retailer 6
-
£29,453 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
£30,260 GBP
View
A
Retailer 8
-
£30,452 GBP
View
Retailer 9
-
£31,210 GBP
View
Price last confirmed 11 days ago
Retailer 10
-
£32,511 GBP
View
Price last confirmed 11 days ago
B+
Retailer 11
-
£32,523 GBP
View
Retailer 12
-
£33,811 GBP
View
Price last confirmed 41 days ago
Retailer 13
-
£33,811 GBP
View
Price last confirmed 10 days ago
B+
Retailer 14
-
£34,297 GBP
View
B+
Retailer 15
-
£34,755 GBP
View
Retailer 16
-
£35,112 GBP
View
Price last confirmed 13 days ago
Retailer 17
-
£35,112 GBP
View
Price last confirmed 42 days ago
B+
Retailer 18
-
£36,655 GBP
View
Most Expensive
B
MOH London
AE0C264C6 · Nov 4
£44,040 GBP
View
18 more retailers have this diamond
Prices start from £28,414 GBPSave up to £15,626 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
3.81ct Oval
£28,414 GBP