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Round|Lab Grown|IGI

4.19ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG588351978

Shape and cutting style on the report: Round brilliant

Certificate IGI LG588351978

Diamond specifications and retailer prices

From €2,869 EUR
$3,205 USD
As of November 1, 2026
Save €18,305 EUR (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €21,173 EUR at Mervis Diamond Importers · As of October 31, 2026
View at Mervis Diamond Importers

About this 4.19ct lab-grown round diamond

This 4.19ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG588351978 or 588351978. Listed at 23 retailers as of October 31, 2026, with prices from €2,869 to €21,173, a €18,305 spread on the same certified stone. Mervis Diamond Importers lists it at €21,173. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.19
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588351978
Dimensions10.30 × 10.28 × 6.40 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.30 mm10.28 mm4.19 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588351978
Side View
Table 57.0%Crown 34.9°Girdle: MediumPavilion 41°Culet: NoneDepth 62.2%

Caratlytics Score

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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: €21,173 EUR|Low: €2,754 EUR|High: €21,173 EUR|Avg: €6,885 EUR
Mervis Diamond Importers
Retailer 2
Retailer 3
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Retailer 12
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Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 19€2,869 EUR
Retailer 8€3,121 EUR
Retailer 10€3,212 EUR
Retailer 3€3,328 EUR
Retailer 7€3,346 EUR
Retailer 18€3,468 EUR
Retailer 9€4,590 EUR
Retailer 17€4,684 EUR
Retailer 13€4,893 EUR
Retailer 5€5,167 EUR
Retailer 16€6,436 EUR
Retailer 15€7,817 EUR
Retailer 2€7,868 EUR
Retailer 12€7,939 EUR
Retailer 4€8,357 EUR
Retailer 6€10,426 EUR
Retailer 14€10,535 EUR
Retailer 11€10,623 EUR
Mervis Diamond Importers€21,173 EUR

44 data points across 19 retailers

23 retailers€2,869 EUR to €21,173 EUR

A
Cheapest Retailer
-
€2,869 EUR
$3,205 USD
A
Retailer 2
-
€3,121 EUR
$3,487 USD
View
A
Retailer 3
-
€3,174 EUR
$3,546 USD
View
A
Retailer 4
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€3,212 EUR
$3,588 USD
View
Final sale: no returns
A
Retailer 5
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€3,328 EUR
$3,718 USD
View
Retailer 6
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€3,328 EUR
$3,718 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
€3,346 EUR
$3,738 USD
View
A
Retailer 8
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€3,468 EUR
$3,875 USD
View
A
Retailer 9
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€4,590 EUR
$5,128 USD
View
A
Retailer 10
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€4,684 EUR
$5,233 USD
View
A
Retailer 11
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€4,893 EUR
£4,304 GBP
View
A
Retailer 12
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€5,167 EUR
$5,773 USD
View
B+
Retailer 13
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€7,817 EUR
ZAR 141,086 ZAR
View
B+
Retailer 14
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€7,868 EUR
£6,921 GBP
View
B+
Retailer 15
-
€7,939 EUR
A$13,646 AUD
View
B+
Retailer 16
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€8,357 EUR
$9,337 USD
View
B+
Retailer 17
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€9,161 EUR
$10,235 USD
View
B
Retailer 18
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€10,426 EUR
$11,648 USD
View
B+
Retailer 19
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€10,535 EUR
$11,770 USD
View
B
Retailer 20
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€10,623 EUR
$11,868 USD
View
B
Retailer 21
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€12,932 EUR
$14,448 USD
View
B
Retailer 22
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€19,737 EUR
$22,050 USD
View
Most Expensive
B
Mervis Diamond Importers
1985409115 · Oct 31
€21,173 EUR
$23,655 USD
View
22 more retailers have this diamond
Prices start from €2,869 EURSave up to €18,305 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
4.19ct Round
€2,869 EUR