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Round|Lab Grown|IGI

3.05ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG842637429

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842637429

Diamond specifications and retailer prices

From €377 EUR
$420 USD
As of October 29, 2026
Save €3,423 EUR (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,801 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842637429 or 842637429. Listed at 23 retailers as of October 29, 2026, with prices from €377 to €3,801, a €3,423 spread on the same certified stone. Brilliant Earth lists it at €3,801. 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

3.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842637429
Dimensions9.32 × 9.27 × 5.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.32 mm9.27 mm3.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842637429
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.3%

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 29
Current: €3,801 EUR|Low: €377 EUR|High: €5,004 EUR|Avg: €1,491 EUR|-24.1%
Brilliant Earth
Retailer 2
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Retailer 24
October 30, 2026
Retailer 23€377 EUR
Retailer 16€421 EUR
Retailer 10€422 EUR
Retailer 4€467 EUR
Retailer 5€467 EUR
Retailer 20€620 EUR
Retailer 24€620 EUR
Retailer 2€662 EUR
Retailer 7€806 EUR
Retailer 13€852 EUR
Retailer 3€871 EUR
Retailer 18€1,090 EUR
Retailer 19€1,120 EUR
Retailer 21€1,139 EUR
Retailer 15€1,435 EUR
Retailer 8€1,659 EUR
Retailer 6€1,693 EUR
Retailer 12€1,748 EUR
Retailer 9€1,791 EUR
Retailer 22€1,898 EUR
Retailer 14€2,072 EUR
Retailer 11€2,875 EUR
Retailer 17€3,199 EUR
Brilliant Earth€3,801 EUR

16 data points across 24 retailers

23 retailers€377 EUR to €3,801 EUR

A
Cheapest Retailer
-
€377 EUR
$420 USD
A
Retailer 2
-
€421 EUR
$469 USD
View
Final sale: no returns
A
Retailer 3
-
€422 EUR
$470 USD
View
A
Retailer 4
-
€467 EUR
$520 USD
View
A
Retailer 5
-
€467 EUR
$520 USD
View
B+
Retailer 6
-
€620 EUR
$690 USD
View
A
Retailer 7
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€620 EUR
$690 USD
View
A
Retailer 8
-
€662 EUR
£580 GBP
View
A
Retailer 9
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€806 EUR
$897 USD
View
A
Retailer 10
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€852 EUR
£747 GBP
View
A
Retailer 11
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€871 EUR
$969 USD
View
A
Retailer 12
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€1,090 EUR
A$1,866 AUD
View
A
Retailer 13
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€1,120 EUR
ZAR 20,137 ZAR
View
A
Retailer 14
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€1,139 EUR
$1,268 USD
View
B+
Retailer 15
-
€1,435 EUR
CA$2,219 CAD
View
B+
Retailer 16
-
€1,659 EUR
$1,846 USD
View
B+
Retailer 17
-
€1,693 EUR
$1,884 USD
View
B+
Retailer 18
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€1,748 EUR
$1,945 USD
View
B+
Retailer 19
-
€1,791 EUR
$1,993 USD
View
B+
Retailer 20
-
€1,898 EUR
£1,663 GBP
View
B
Retailer 21
-
€2,072 EUR
$2,306 USD
View
B
Retailer 22
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€2,875 EUR
$3,200 USD
View
Most Expensive
B
Brilliant Earth
21833645Y · Oct 29
€3,801 EUR
$4,230 USD
View
22 more retailers have this diamond
Prices start from €377 EURSave up to €3,423 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
3.05ct Round
€377 EUR