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Round|Lab Grown|IGI

4.03ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG618411269

Shape and cutting style on the report: Round brilliant

Certificate IGI LG618411269

Diamond specifications and retailer prices

From €2,766 EUR
$3,090 USD
As of October 29, 2026
Save €16,829 EUR (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €19,595 EUR at Mervis Diamond Importers · As of October 31, 2026
View at Mervis Diamond Importers

About this 4.03ct lab-grown round diamond

This 4.03ct 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 LG618411269 or 618411269. Listed at 25 retailers as of October 29, 2026, with prices from €2,766 to €19,595, a €16,829 spread on the same certified stone. Mervis Diamond Importers lists it at €19,595. 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

4.03
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618411269
Dimensions10.37 × 10.33 × 6.11 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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
10.37 mm10.33 mm4.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618411269
Side View
Table 59.0%Crown 32.9°Girdle: MediumPavilion 40.2°Culet: NoneDepth 59.0%

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: Oct 29
Current: €19,595 EUR|Low: €2,655 EUR|High: €19,595 EUR|Avg: €6,513 EUR
Mervis Diamond Importers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 19€2,766 EUR
Retailer 8€3,009 EUR
Retailer 10€3,096 EUR
Retailer 3€3,208 EUR
Retailer 7€3,279 EUR
Retailer 18€3,348 EUR
Retailer 9€4,425 EUR
Retailer 17€4,516 EUR
Retailer 2€4,707 EUR
Retailer 5€4,984 EUR
Retailer 16€5,397 EUR
Retailer 11€5,416 EUR
Retailer 13€7,536 EUR
Retailer 15€7,651 EUR
Retailer 4€8,041 EUR
Retailer 14€9,024 EUR
Retailer 20€9,774 EUR
Retailer 6€10,039 EUR
Retailer 12€10,217 EUR
Mervis Diamond Importers€19,595 EUR

44 data points across 20 retailers

25 retailers€2,766 EUR to €19,595 EUR

A
Cheapest Retailer
-
€2,766 EUR
$3,090 USD
A
Retailer 2
-
€2,959 EUR
$3,306 USD
View
A
Retailer 3
-
€3,009 EUR
$3,362 USD
View
A
Retailer 4
-
€3,096 EUR
$3,459 USD
View
Final sale: no returns
A
Retailer 5
-
€3,208 EUR
$3,584 USD
View
Retailer 6
-
€3,208 EUR
$3,584 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
€3,279 EUR
$3,663 USD
View
A
Retailer 8
-
€3,348 EUR
$3,740 USD
View
A
Retailer 9
-
€4,425 EUR
$4,944 USD
View
A
Retailer 10
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€4,516 EUR
$5,045 USD
View
A
Retailer 11
-
€4,707 EUR
£4,141 GBP
View
A
Retailer 12
-
€4,984 EUR
$5,568 USD
View
Retailer 13
-
€5,397 EUR
$6,030 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
€5,416 EUR
£4,764 GBP
View
B+
Retailer 15
-
€7,536 EUR
ZAR 136,017 ZAR
View
Retailer 16
-
€7,651 EUR
A$13,151 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
€8,041 EUR
$8,983 USD
View
B+
Retailer 18
-
€8,833 EUR
$9,868 USD
View
B+
Retailer 19
-
€9,024 EUR
£7,938 GBP
View
B
Retailer 20
-
€9,774 EUR
$10,920 USD
View
B
Retailer 21
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€10,039 EUR
$11,215 USD
View
B
Retailer 22
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€10,217 EUR
$11,415 USD
View
B
Retailer 23
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€12,437 EUR
$13,894 USD
View
B
Retailer 24
-
€19,030 EUR
$21,260 USD
View
Most Expensive
B
Mervis Diamond Importers
1985409110 · Oct 31
€19,595 EUR
$21,892 USD
View
24 more retailers have this diamond
Prices start from €2,766 EURSave up to €16,829 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
4.03ct Round
€2,766 EUR