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3.98ct J IF Round Natural Diamond

EX • J/IF • IGI 773617023

Shape and cutting style on the report: Round brilliant

Certificate IGI 773617023

Diamond specifications and retailer prices

From €30,715 EUR
$34,315 USD
As of November 1, 2026
Save €18,771 EUR (38%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €49,486 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.98ct natural round diamond

This 3.98ct natural round sits in the three to five carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 773617023. Listed at 18 retailers as of November 1, 2026, with prices from €30,715 to €49,486, a €18,771 spread on the same certified stone. MOH London lists it at €49,486. 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

3.98
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 773617023
Dimensions10.02 × 10.11 × 6.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
10.02 mm10.11 mm3.98 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 773617023
Side View
Table 57.0%Crown 36.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

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: €49,486 EUR|Low: €29,146 EUR|High: €50,081 EUR|Avg: €37,534 EUR|-1.2%
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
November 1, 2026
Retailer 12€30,715 EUR
Retailer 9€31,903 EUR
Retailer 3€32,059 EUR
Retailer 7€33,006 EUR
Retailer 6€33,928 EUR
Retailer 8€33,943 EUR
Retailer 13€34,975 EUR
Retailer 15€36,432 EUR
Retailer 11€37,889 EUR
Retailer 2€37,956 EUR
Retailer 14€38,307 EUR
Retailer 5€39,346 EUR
Retailer 10€41,076 EUR
Retailer 4€46,007 EUR
MOH London€49,486 EUR

28 data points across 15 retailers

18 retailers€30,715 EUR to €49,486 EUR

A
Cheapest Retailer
-
€30,715 EUR
$34,315 USD
A
Retailer 2
-
€31,327 EUR
$34,999 USD
View
A
Retailer 3
-
€31,842 EUR
$35,574 USD
View
A
Retailer 4
-
€31,903 EUR
£28,065 GBP
View
A
Retailer 5
-
€32,059 EUR
$35,817 USD
View
Final sale: no returns
A
Retailer 6
-
€33,006 EUR
$36,874 USD
View
A
Retailer 7
-
€33,928 EUR
$37,905 USD
View
A
Retailer 8
-
€33,943 EUR
£29,859 GBP
View
A
Retailer 9
-
€34,975 EUR
$39,074 USD
View
B+
Retailer 10
-
€36,432 EUR
$40,702 USD
View
B+
Retailer 11
-
€37,134 EUR
$41,486 USD
View
B+
Retailer 12
-
€37,889 EUR
$42,330 USD
View
B+
Retailer 13
-
€37,956 EUR
View
B+
Retailer 14
-
€38,307 EUR
$42,797 USD
View
B+
Retailer 15
-
€38,943 EUR
$43,507 USD
View
B+
Retailer 16
-
€39,346 EUR
$43,958 USD
View
B+
Retailer 17
-
€41,076 EUR
ZAR 741,360 ZAR
View
Most Expensive
B+
MOH London
1E9608AC9 · Nov 1
€49,486 EUR
£43,532 GBP
View
17 more retailers have this diamond
Prices start from €30,715 EURSave up to €18,771 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
3.98ct Round
€30,715 EUR