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 €405 EUR
$452 USD
As of October 29, 2026
Save €2,675 EUR (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €3,079 EUR at Brilliant Earth · As of October 31, 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 October 29, 2026, with prices from €405 to €3,079, a €2,675 spread on the same certified stone. Brilliant Earth lists it at €3,079. 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
Color
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

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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: €3,079 EUR|Low: €388 EUR|High: €3,079 EUR|Avg: €1,141 EUR
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 5€405 EUR
Retailer 8€454 EUR
Retailer 4€502 EUR
Retailer 6€502 EUR
Retailer 20€561 EUR
Retailer 13€673 EUR
Retailer 3€673 EUR
Retailer 19€676 EUR
Retailer 10€771 EUR
Retailer 17€778 EUR
Retailer 15€1,077 EUR
Retailer 18€1,090 EUR
Retailer 2€1,144 EUR
Retailer 9€1,344 EUR
Retailer 7€1,615 EUR
Retailer 14€1,624 EUR
Retailer 12€1,643 EUR
Retailer 16€1,855 EUR
Retailer 11€2,224 EUR
Retailer 21€2,453 EUR
Brilliant Earth€3,079 EUR

28 data points across 21 retailers

21 retailers€405 EUR to €3,079 EUR

A
Cheapest Retailer
-
€405 EUR
$452 USD
A
Retailer 2
-
€454 EUR
$507 USD
View
Retailer 3
-
€502 EUR
$561 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
€502 EUR
$561 USD
View
A
Retailer 5
-
€561 EUR
HK$4,900 HKD
View
A
Retailer 6
-
€673 EUR
£592 GBP
View
B+
Retailer 7
-
€673 EUR
$752 USD
View
A
Retailer 8
-
€676 EUR
$755 USD
View
A
Retailer 9
-
€771 EUR
$861 USD
View
A
Retailer 10
-
€778 EUR
View
B+
Retailer 11
-
€1,077 EUR
A$1,851 AUD
View
B+
Retailer 12
-
€1,090 EUR
ZAR 19,675 ZAR
View
B+
Retailer 13
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€1,144 EUR
$1,278 USD
View
B+
Retailer 14
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€1,344 EUR
$1,501 USD
View
B
Retailer 15
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€1,615 EUR
$1,804 USD
View
B
Retailer 16
-
€1,624 EUR
SGD 2,452 SGD
View
B
Retailer 17
-
€1,643 EUR
$1,835 USD
View
B
Retailer 18
-
€1,855 EUR
£1,632 GBP
View
B
Retailer 19
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€2,224 EUR
$2,485 USD
View
Retailer 20
-
€2,453 EUR
$2,740 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
22181894A · Oct 31
€3,079 EUR
$3,440 USD
View
20 more retailers have this diamond
Prices start from €405 EURSave up to €2,675 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
€405 EUR