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Round|Lab Grown|IGI

3.09ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG750554457

Shape and cutting style on the report: Round brilliant

Certificate IGI LG750554457

Diamond specifications and retailer prices

From €660 EUR
$735 USD
As of October 29, 2026
Save €4,290 EUR (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,951 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown round diamond

This 3.09ct 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 LG750554457 or 750554457. Listed at 20 retailers as of October 29, 2026, with prices from €660 to €4,951, a €4,290 spread on the same certified stone. Do Amore Diamonds lists it at €4,951. 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

3.09
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750554457
Dimensions9.30 × 9.26 × 5.81 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm9.26 mm3.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750554457
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 41°Culet: NoneDepth 62.5%

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: Oct 29
Current: €979 EUR|Low: €624 EUR|High: €5,993 EUR|Avg: €1,909 EUR|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8€660 EUR
Retailer 4€909 EUR
Retailer 7€912 EUR
Retailer 1€979 EUR
Retailer 5€1,139 EUR
Retailer 10€1,610 EUR
Retailer 6€1,657 EUR
Retailer 11€1,715 EUR
Retailer 12€2,114 EUR
Retailer 3€2,205 EUR
Retailer 9€3,010 EUR
Retailer 2€5,993 EUR

35 data points across 12 retailers

20 retailers€660 EUR to €4,951 EUR

Retailer 1
-
€557 EUR
$620 USD
Price last confirmed 19 days ago
Retailer 2
-
€624 EUR
$695 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
€660 EUR
$735 USD
View
Final sale: no returns
Retailer 4
-
€691 EUR
$769 USD
View
Price last confirmed 27 days ago
Retailer 5
-
€691 EUR
$769 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
€909 EUR
$1,012 USD
View
A
Retailer 7
-
€912 EUR
$1,015 USD
View
A
Retailer 8
-
€928 EUR
$1,033 USD
View
A
Retailer 9
-
€979 EUR
£858 GBP
View
B+
Retailer 10
-
€1,139 EUR
£998 GBP
View
Retailer 11
-
€1,610 EUR
A$2,757 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
€1,657 EUR
ZAR 29,791 ZAR
View
B+
Retailer 13
-
€1,715 EUR
$1,909 USD
View
Retailer 14
-
€2,006 EUR
$2,233 USD
View
Price last confirmed 22 days ago
Retailer 15
-
€2,114 EUR
A$3,619 AUD
View
Price last confirmed 22 days ago
B
Retailer 16
-
€2,205 EUR
$2,454 USD
View
B
Retailer 17
-
€2,260 EUR
$2,516 USD
View
B
Retailer 18
-
€2,561 EUR
$2,851 USD
View
B
Retailer 19
-
€3,010 EUR
£2,638 GBP
View
Most Expensive
B
Do Amore Diamonds
27-63F6A4AA9 · Oct 30
€4,951 EUR
$5,510 USD
View
19 more retailers have this diamond
Prices start from €660 EURSave up to €4,290 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
3.09ct Round
€660 EUR