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Round|Lab Grown|IGI

4.08ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG784669823

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784669823

Diamond specifications and retailer prices

From €1,528 EUR
$1,707 USD
As of October 31, 2026
Save €7,862 EUR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €9,389 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.08ct lab-grown round diamond

This 4.08ct 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 LG784669823 or 784669823. Listed at 19 retailers as of October 31, 2026, with prices from €1,528 to €9,389, a €7,862 spread on the same certified stone. Do Amore Diamonds lists it at €9,389. 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

4.08
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784669823
Dimensions10.24 × 10.28 × 6.26 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
10.24 mm10.28 mm4.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784669823
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.0%

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 31
Current: €9,389 EUR|Low: €1,204 EUR|High: €9,389 EUR|Avg: €3,990 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 7€1,528 EUR
Retailer 13€1,736 EUR
Retailer 10€1,747 EUR
Retailer 3€1,807 EUR
Retailer 18€2,085 EUR
Retailer 12€2,447 EUR
Retailer 4€2,494 EUR
Retailer 6€2,732 EUR
Retailer 17€2,799 EUR
Retailer 14€3,719 EUR
Retailer 2€3,743 EUR
Retailer 9€4,266 EUR
Retailer 5€4,574 EUR
Retailer 15€5,017 EUR
Retailer 16€5,465 EUR
Retailer 8€6,024 EUR
Retailer 19€6,146 EUR
Retailer 11€8,584 EUR
Do Amore Diamonds€9,389 EUR

33 data points across 19 retailers

19 retailers€1,528 EUR to €9,389 EUR

A
Cheapest Retailer
-
€1,528 EUR
$1,707 USD
Final sale: no returns
Retailer 2
-
€1,723 EUR
$1,925 USD
View
Price last confirmed 42 days ago
A
Retailer 3
-
€1,736 EUR
$1,940 USD
View
A
Retailer 4
-
€1,807 EUR
$2,019 USD
View
A
Retailer 5
-
€2,085 EUR
HK$18,200 HKD
View
A
Retailer 6
-
€2,447 EUR
£2,152 GBP
View
A
Retailer 7
-
€2,494 EUR
$2,786 USD
View
A
Retailer 8
-
€2,732 EUR
$3,052 USD
View
A
Retailer 9
-
€2,799 EUR
$3,127 USD
View
Retailer 10
-
€3,275 EUR
$3,659 USD
View
Price last confirmed 41 days ago
A
Retailer 11
-
€3,719 EUR
ZAR 67,131 ZAR
View
A
Retailer 12
-
€3,743 EUR
A$6,434 AUD
View
A
Retailer 13
-
€4,266 EUR
$4,766 USD
View
A
Retailer 14
-
€4,574 EUR
$5,111 USD
View
A
Retailer 15
-
€5,017 EUR
£4,413 GBP
View
Retailer 16
-
€5,465 EUR
$6,105 USD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
€6,024 EUR
SGD 9,094 SGD
View
B+
Retailer 18
-
€6,146 EUR
$6,866 USD
View
Most Expensive
B
Do Amore Diamonds
27-8E3843764 · Oct 31
€9,389 EUR
$10,490 USD
View
18 more retailers have this diamond
Prices start from €1,528 EURSave up to €7,862 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
4.08ct Round
€1,528 EUR