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Princess|Natural|IGI

4.05ct I VVS1 Princess Natural Diamond

EX • I/VVS1 • IGI 610309389

Shape and cutting style on the report: Princess cut

Certificate IGI 610309389

Diamond specifications and retailer prices

From $53,590 AUD
As of November 1, 2026
Save $32,998 AUD (38%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $86,588 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 4.05ct natural princess diamond

This 4.05ct natural princess sits in the three to five carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 610309389. Listed at 17 retailers as of November 1, 2026, with prices from $53,590 to $86,588, a $32,998 spread on the same certified stone. MOH London lists it at $86,588. 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

4.05
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 610309389
Dimensions8.85 × 8.78 × 6.25 mm
L/W Ratio1.01
Top View
8.85 mm8.78 mm4.05 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 610309389
Side View
Table 73.0%Crown 39.4°Girdle: MediumPavilion 40.3°Culet: NoneDepth 71.2%

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 1
Current: $86,588 AUD|Low: $52,326 AUD|High: $87,865 AUD|Avg: $62,363 AUD|-1.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 10$52,326 AUD
Retailer 16$53,590 AUD
Retailer 9$55,413 AUD
Retailer 5$55,866 AUD
Retailer 4$56,249 AUD
Retailer 13$56,370 AUD
Retailer 12$56,991 AUD
Retailer 18$57,907 AUD
Retailer 6$59,483 AUD
Retailer 14$61,361 AUD
Retailer 15$63,918 AUD
Retailer 8$63,938 AUD
Retailer 3$66,475 AUD
Retailer 11$67,067 AUD
Retailer 7$68,332 AUD
Retailer 17$69,032 AUD
Retailer 2$69,182 AUD
MOH London$86,588 AUD

35 data points across 18 retailers

17 retailers$53,590 AUD to $86,588 AUD

A
Cheapest Retailer
-
$53,590 AUD
A
Retailer 2
-
$55,413 AUD
View
A
Retailer 3
-
$55,866 AUD
View
A
Retailer 4
-
$56,249 AUD
View
Final sale: no returns
A
Retailer 5
-
$56,370 AUD
View
A
Retailer 6
-
$56,991 AUD
View
A
Retailer 7
-
$57,907 AUD
View
A
Retailer 8
-
$59,483 AUD
View
Retailer 9
-
$61,361 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$63,918 AUD
View
A
Retailer 11
-
$63,938 AUD
View
A
Retailer 12
-
$66,475 AUD
View
A
Retailer 13
-
$67,067 AUD
View
B+
Retailer 14
-
$68,332 AUD
View
B+
Retailer 15
-
$69,032 AUD
View
A
Retailer 16
-
$69,182 AUD
View
Most Expensive
B+
MOH London
1CB42F859 · Nov 4
$86,588 AUD
£47,728 GBP
View
16 more retailers have this diamond
Prices start from $53,590 AUDSave up to $32,998 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
4.05ct Princess
$53,590 AUD