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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 $54,681 AUD
As of November 4, 2026
Save $30,071 AUD (35%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $84,751 AUD 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 $54,681 to $84,751, a $30,071 spread on the same certified stone. MOH London lists it at $84,751. 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: $84,751 AUD|Low: $52,095 AUD|High: $86,004 AUD|Avg: $61,924 AUD|-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$52,095 AUD
Retailer 8$54,681 AUD
Retailer 9$55,056 AUD
Retailer 2$55,135 AUD
Retailer 7$58,232 AUD
Retailer 3$58,602 AUD
Retailer 10$60,061 AUD
Retailer 4$66,002 AUD
Retailer 5$70,538 AUD
MOH London$84,751 AUD

39 data points across 10 retailers

19 retailers$54,681 AUD to $84,751 AUD

Retailer 1
-
$52,095 AUD
Price last confirmed 8 days ago
A
Retailer 2
-
$54,681 AUD
View
A
Retailer 3
-
$55,056 AUD
View
Final sale: no returns
A
Retailer 4
-
$55,135 AUD
View
Retailer 5
-
$56,679 AUD
View
Price last confirmed 40 days ago
Retailer 6
-
$56,679 AUD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$58,232 AUD
View
A
Retailer 8
-
$58,602 AUD
View
Retailer 9
-
$60,061 AUD
View
Price last confirmed 11 days ago
Retailer 10
-
$62,564 AUD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$62,588 AUD
View
Retailer 12
-
$65,066 AUD
View
Price last confirmed 41 days ago
Retailer 13
-
$65,066 AUD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$66,002 AUD
View
B+
Retailer 15
-
$66,882 AUD
View
Retailer 16
-
$67,569 AUD
View
Price last confirmed 13 days ago
Retailer 17
-
$67,569 AUD
View
Price last confirmed 42 days ago
B+
Retailer 18
-
$70,538 AUD
View
Most Expensive
B
MOH London
AE0C264C6 · Nov 4
$84,751 AUD
£46,814 GBP
View
18 more retailers have this diamond
Prices start from $54,681 AUDSave up to $30,071 AUD

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
$54,681 AUD