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3.70ct J IF Round Natural Diamond

EX • J/IF • IGI 636458612

Shape and cutting style on the report: Round brilliant

Certificate IGI 636458612

Diamond specifications and retailer prices

From €26,571 EUR
As of November 6, 2026
Save €14,901 EUR (36%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €41,472 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 3.7ct natural round diamond

This 3.7ct 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 636458612. Listed at 15 retailers as of November 2, 2026, with prices from €26,571 to €41,472, a €14,901 spread on the same certified stone. MOH London lists it at €41,472. 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

3.70
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 636458612
Dimensions9.83 × 9.75 × 6.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.83 mm9.75 mm3.70 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 636458612
Side View
Table 56.0%Crown 36.6°Girdle: MediumPavilion 41°Culet: NoneDepth 63.5%

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 6
Current: €41,472 EUR|Low: €26,571 EUR|High: €47,123 EUR|Avg: €31,059 EUR|-12.0%
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
November 2, 2026
Retailer 15€26,571 EUR
Retailer 11€26,869 EUR
Retailer 5€27,297 EUR
Retailer 13€27,661 EUR
Retailer 2€28,443 EUR
Retailer 14€28,469 EUR
Retailer 3€28,661 EUR
Retailer 9€29,790 EUR
Retailer 7€29,982 EUR
Retailer 10€30,777 EUR
Retailer 12€31,754 EUR
Retailer 4€32,789 EUR
Retailer 8€33,375 EUR
Retailer 6€33,730 EUR
Retailer 16€34,757 EUR
MOH London€41,472 EUR

35 data points across 16 retailers

15 retailers€26,571 EUR to €41,472 EUR

A
Cheapest Retailer
-
€26,571 EUR
A
Retailer 2
-
€26,869 EUR
View
Final sale: no returns
Retailer 3
-
€27,297 EUR
View
Price last confirmed 27 days ago
Retailer 4
-
€27,661 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
€28,443 EUR
View
A
Retailer 6
-
€28,469 EUR
View
Retailer 7
-
€28,661 EUR
View
Price last confirmed 25 days ago
A
Retailer 8
-
€29,790 EUR
View
Retailer 9
-
€29,982 EUR
View
Price last confirmed 25 days ago
Retailer 10
-
€30,777 EUR
View
Price last confirmed 8 days ago
A
Retailer 11
-
€31,754 EUR
View
Retailer 12
-
€33,375 EUR
View
Price last confirmed 26 days ago
Retailer 13
-
€33,730 EUR
View
Price last confirmed 28 days ago
Retailer 14
-
€34,757 EUR
View
Price last confirmed 25 days ago
Most Expensive
B+
MOH London
2A3340E30 · Nov 2
€41,472 EUR
£36,459 GBP
View
14 more retailers have this diamond
Prices start from €26,571 EURSave up to €14,901 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
3.70ct Round
€26,571 EUR