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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 $34,315 USD
As of November 1, 2026
Save $20,971 USD (38%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $55,286 USD 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 $34,315 to $55,286, a $20,971 spread on the same certified stone. MOH London lists it at $55,286. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $55,286 USD|Low: $32,562 USD|High: $55,951 USD|Avg: $41,933 USD|-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$34,315 USD
Retailer 9$35,642 USD
Retailer 3$35,817 USD
Retailer 7$36,874 USD
Retailer 6$37,905 USD
Retailer 8$37,921 USD
Retailer 13$39,074 USD
Retailer 15$40,702 USD
Retailer 11$42,330 USD
Retailer 2$42,404 USD
Retailer 14$42,797 USD
Retailer 5$43,958 USD
Retailer 10$45,890 USD
Retailer 4$51,399 USD
MOH London$55,286 USD

28 data points across 15 retailers

18 retailers$34,315 USD to $55,286 USD

A
Cheapest Retailer
-
$34,315 USD
A
Retailer 2
-
$34,999 USD
View
A
Retailer 3
-
$35,574 USD
View
A
Retailer 4
-
$35,642 USD
£28,065 GBP
View
A
Retailer 5
-
$35,817 USD
View
Final sale: no returns
A
Retailer 6
-
$36,874 USD
View
A
Retailer 7
-
$37,905 USD
View
A
Retailer 8
-
$37,921 USD
£29,859 GBP
View
A
Retailer 9
-
$39,074 USD
View
B+
Retailer 10
-
$40,702 USD
View
B+
Retailer 11
-
$41,486 USD
View
B+
Retailer 12
-
$42,330 USD
View
B+
Retailer 13
-
$42,404 USD
€40,385 EUR
View
B+
Retailer 14
-
$42,797 USD
View
B+
Retailer 15
-
$43,507 USD
View
B+
Retailer 16
-
$43,958 USD
View
B+
Retailer 17
-
$45,890 USD
ZAR 741,360 ZAR
View
Most Expensive
B+
MOH London
1E9608AC9 · Nov 1
$55,286 USD
£43,532 GBP
View
17 more retailers have this diamond
Prices start from $34,315 USDSave up to $20,971 USD

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
$34,315 USD