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Round|Lab Grown|IGI

3.09ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG735563401

Shape and cutting style on the report: Round brilliant

Certificate IGI LG735563401

Diamond specifications and retailer prices

From €519 EUR
$578 USD
As of October 29, 2026
Save €3,703 EUR (88%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €4,223 EUR at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG735563401 or 735563401. Listed at 27 retailers as of October 27, 2026, with prices from €519 to €4,223, a €3,703 spread on the same certified stone. Brilliant Earth lists it at €4,223. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735563401
Dimensions9.34 × 9.38 × 5.69 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
9.34 mm9.38 mm3.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735563401
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.9%

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: €4,223 EUR|Low: €503 EUR|High: €4,744 EUR|Avg: €1,598 EUR|-11.0%
Brilliant Earth
Retailer 2
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Retailer 25
October 30, 2026
Retailer 12€519 EUR
Retailer 11€581 EUR
Retailer 25€582 EUR
Retailer 8€644 EUR
Retailer 9€644 EUR
Retailer 3€756 EUR
Retailer 22€764 EUR
Retailer 16€864 EUR
Retailer 7€960 EUR
Retailer 19€982 EUR
Retailer 2€1,001 EUR
Retailer 21€1,365 EUR
Retailer 24€1,369 EUR
Retailer 20€1,399 EUR
Retailer 23€1,457 EUR
Retailer 5€1,534 EUR
Retailer 14€1,695 EUR
Retailer 18€1,968 EUR
Retailer 15€2,087 EUR
Retailer 6€2,128 EUR
Retailer 10€2,157 EUR
Retailer 17€2,666 EUR
Retailer 13€2,813 EUR
Retailer 4€3,284 EUR
Brilliant Earth€4,223 EUR

35 data points across 25 retailers

27 retailers€519 EUR to €4,223 EUR

A
Cheapest Retailer
-
€519 EUR
$578 USD
A
Retailer 2
-
€581 EUR
$647 USD
View
Final sale: no returns
A
Retailer 3
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€582 EUR
$648 USD
View
A
Retailer 4
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€644 EUR
$717 USD
View
Retailer 5
-
€644 EUR
$717 USD
View
Price last confirmed 13 days ago
Retailer 6
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€756 EUR
£663 GBP
View
Price last confirmed 11 days ago
A
Retailer 7
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€764 EUR
$850 USD
View
A
Retailer 8
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€864 EUR
$962 USD
View
A
Retailer 9
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€960 EUR
$1,068 USD
View
A
Retailer 10
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€982 EUR
View
A
Retailer 11
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€1,001 EUR
£877 GBP
View
Retailer 12
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€1,356 EUR
$1,509 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
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€1,365 EUR
A$2,338 AUD
View
Retailer 14
-
€1,369 EUR
A$2,345 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
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€1,399 EUR
ZAR 25,163 ZAR
View
B+
Retailer 16
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€1,457 EUR
$1,622 USD
View
B+
Retailer 17
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€1,534 EUR
$1,707 USD
View
B+
Retailer 18
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€1,695 EUR
$1,886 USD
View
B+
Retailer 19
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€1,968 EUR
$2,190 USD
View
B+
Retailer 20
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€2,073 EUR
$2,307 USD
View
B+
Retailer 21
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€2,087 EUR
$2,323 USD
View
B+
Retailer 22
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€2,128 EUR
$2,369 USD
View
B+
Retailer 23
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€2,157 EUR
$2,401 USD
View
Retailer 24
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€2,666 EUR
A$4,565 AUD
View
Price last confirmed 21 days ago
B
Retailer 25
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€2,813 EUR
£2,465 GBP
View
B
Retailer 26
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€3,284 EUR
$3,655 USD
View
Most Expensive
B
Brilliant Earth
15921514A · Oct 27
€4,223 EUR
$4,700 USD
View
26 more retailers have this diamond
Prices start from €519 EURSave up to €3,703 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
€519 EUR