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3.51ct J IF Round Natural Diamond

EX • J/IF • IGI 623473637

Shape and cutting style on the report: Round brilliant

Certificate IGI 623473637

Diamond specifications and retailer prices

From €24,259 EUR
$27,102 USD
As of October 30, 2026
Save €13,270 EUR (35%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €37,529 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.51ct natural round diamond

This 3.51ct 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 623473637. Listed at 10 retailers as of October 29, 2026, with prices from €24,259 to €37,529, a €13,270 spread on the same certified stone. MOH London lists it at €37,529. 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

3.51
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 623473637
Dimensions9.85 × 9.93 × 5.89 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.85 mm9.93 mm3.51 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 623473637
Side View
Table 59.0%Crown 32.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.7%

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 30
Current: €37,529 EUR|Low: €24,259 EUR|High: €42,681 EUR|Avg: €29,318 EUR|-11.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10€24,259 EUR
Retailer 4€24,736 EUR
Retailer 8€24,898 EUR
Retailer 7€25,283 EUR
Retailer 3€25,681 EUR
Retailer 5€27,702 EUR
Retailer 6€28,581 EUR
Retailer 2€28,872 EUR
Retailer 9€29,681 EUR
MOH London€37,529 EUR

29 data points across 10 retailers

10 retailers€24,259 EUR to €37,529 EUR

A
Cheapest Retailer
-
€24,259 EUR
$27,102 USD
A
Retailer 2
-
€24,736 EUR
£21,760 GBP
View
A
Retailer 3
-
€24,898 EUR
$27,816 USD
View
A
Retailer 4
-
€25,283 EUR
$28,246 USD
View
Final sale: no returns
A
Retailer 5
-
€25,681 EUR
£22,592 GBP
View
A
Retailer 6
-
€27,702 EUR
$30,949 USD
View
A
Retailer 7
-
€28,581 EUR
$31,931 USD
View
A
Retailer 8
-
€28,872 EUR
View
A
Retailer 9
-
€29,681 EUR
$33,160 USD
View
Most Expensive
B+
MOH London
0AB07119A · Oct 29
€37,529 EUR
£33,014 GBP
View
9 more retailers have this diamond
Prices start from €24,259 EURSave up to €13,270 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
3.51ct Round
€24,259 EUR