Radiant|Natural|IGI

4.05ct I VVS1 Radiant Natural Diamond

VG • I/VVS1 • IGI 703510341

Shape and cutting style on the report: Square emerald cut

Certificate IGI 703510341

Diamond specifications and retailer prices

From €25,504 EUR
$28,493 USD
As of October 31, 2026
Save €14,183 EUR (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €39,687 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 4.05ct natural radiant diamond

This 4.05ct natural radiant sits in the three to five carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 703510341. Listed at 10 retailers as of October 26, 2026, with prices from €25,504 to €39,687, a €14,183 spread on the same certified stone. MOH London lists it at €39,687. 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

4.05
Carat
I
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle39.2°
OriginNatural
Grading LabIGI
CertificateIGI 703510341
Dimensions8.70 × 8.36 × 5.83 mm
L/W Ratio1.04
Culet sizePointed
Top View
8.70 mm8.36 mm4.05 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 703510341
Side View
Table 64.0%Crown 40.3°Girdle: MediumPavilion 39.2°Culet: NoneDepth 69.7%

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: Oct 31
Current: €39,687 EUR|Low: €25,504 EUR|High: €43,433 EUR|Avg: €30,347 EUR|-5.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2€25,504 EUR
Retailer 3€26,210 EUR
Retailer 5€26,257 EUR
Retailer 4€27,501 EUR
Retailer 6€27,804 EUR
Retailer 7€29,453 EUR
Retailer 8€29,723 EUR
Retailer 9€31,633 EUR
MOH London€39,687 EUR

35 data points across 9 retailers

10 retailers€25,504 EUR to €39,687 EUR

A
Cheapest Retailer
-
€25,504 EUR
$28,493 USD
A
Retailer 2
-
€26,210 EUR
£23,057 GBP
View
A
Retailer 3
-
€26,257 EUR
£23,098 GBP
View
A
Retailer 4
-
€27,501 EUR
£24,192 GBP
View
A
Retailer 5
-
€27,804 EUR
$31,063 USD
View
Final sale: no returns
A
Retailer 6
-
€29,453 EUR
$32,905 USD
View
A
Retailer 7
-
€29,723 EUR
View
A
Retailer 8
-
€31,633 EUR
ZAR 570,925 ZAR
View
A
Retailer 9
-
€33,765 EUR
$37,723 USD
View
Most Expensive
A
MOH London
8BBDBC44A · Oct 26
€39,687 EUR
£34,912 GBP
View
9 more retailers have this diamond
Prices start from €25,504 EURSave up to €14,183 EUR

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 Radiant
€25,504 EUR