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Round|Lab Grown|IGI

3.09ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG841678379

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841678379

Diamond specifications and retailer prices

From €401 EUR
As of November 3, 2026
Save €2,652 EUR (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €3,053 EUR at Brilliant Earth · As of November 4, 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841678379 or 841678379. Listed at 21 retailers as of November 3, 2026, with prices from €401 to €3,053, a €2,652 spread on the same certified stone. Brilliant Earth lists it at €3,053. 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
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841678379
Dimensions9.26 × 9.30 × 5.79 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm9.30 mm3.09 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841678379
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.4%

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: Nov 3
Current: €3,053 EUR|Low: €385 EUR|High: €3,053 EUR|Avg: €1,141 EUR
Brilliant Earth
Retailer 2
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Retailer 21
November 5, 2026
Retailer 7€401 EUR
Retailer 9€450 EUR
Retailer 17€493 EUR
Retailer 6€498 EUR
Retailer 4€556 EUR
Retailer 18€626 EUR
Retailer 16€663 EUR
Retailer 5€667 EUR
Retailer 11€764 EUR
Retailer 19€772 EUR
Retailer 15€1,053 EUR
Retailer 3€1,080 EUR
Retailer 21€1,134 EUR
Retailer 10€1,332 EUR
Retailer 2€1,594 EUR
Retailer 8€1,601 EUR
Retailer 14€1,629 EUR
Retailer 13€1,805 EUR
Retailer 12€2,206 EUR
Retailer 20€2,450 EUR
Brilliant Earth€3,053 EUR

33 data points across 21 retailers

21 retailers€401 EUR to €3,053 EUR

A
Cheapest Retailer
-
€401 EUR
A
Retailer 2
-
€450 EUR
View
A
Retailer 3
-
€493 EUR
View
Retailer 4
-
€498 EUR
View
Price last confirmed 20 days ago
A
Retailer 5
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€556 EUR
View
A
Retailer 6
-
€626 EUR
View
A
Retailer 7
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€663 EUR
View
B+
Retailer 8
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€667 EUR
View
A
Retailer 9
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€764 EUR
View
A
Retailer 10
-
€772 EUR
View
B+
Retailer 11
-
€1,053 EUR
View
Retailer 12
-
€1,080 EUR
View
Price last confirmed 8 days ago
B+
Retailer 13
-
€1,134 EUR
View
B+
Retailer 14
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€1,332 EUR
View
B
Retailer 15
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€1,594 EUR
View
B
Retailer 16
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€1,601 EUR
View
B
Retailer 17
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€1,629 EUR
View
B
Retailer 18
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€1,805 EUR
View
B
Retailer 19
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€2,206 EUR
View
B
Retailer 20
-
€2,450 EUR
View
Most Expensive
B
Brilliant Earth
22181894A · Nov 4
€3,053 EUR
$3,440 USD
View
20 more retailers have this diamond
Prices start from €401 EURSave up to €2,652 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
€401 EUR