Round|Lab Grown|IGI

3.09ct G VVS1 Round Lab Grown Diamond

EX • G/VVS1 • IGI LG824606628

Shape and cutting style on the report: Round brilliant

Certificate IGI LG824606628

Diamond specifications and retailer prices

From €406 EUR
$454 USD
As of October 29, 2026
Save €4,757 EUR (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €5,764 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG824606628 or 824606628. Listed at 21 retailers as of October 29, 2026, with a 1170% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824606628
Dimensions9.55 × 9.64 × 5.55 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
9.55 mm9.64 mm3.09 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824606628
Side View
Table 60.0%Crown 32.5°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 58.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: €5,764 EUR|Low: €390 EUR|High: €5,764 EUR|Avg: €1,604 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 4€406 EUR
Retailer 6€504 EUR
Retailer 16€584 EUR
Retailer 15€631 EUR
Retailer 3€703 EUR
Retailer 9€777 EUR
Retailer 11€832 EUR
Retailer 12€1,065 EUR
Retailer 14€1,094 EUR
Retailer 10€1,194 EUR
Retailer 8€1,620 EUR
Retailer 2€1,855 EUR
Retailer 13€1,861 EUR
Retailer 7€2,275 EUR
Retailer 5€5,163 EUR
Brilliant Earth€5,764 EUR

36 data points across 16 retailers

21 retailers€406 EUR to €5,163 EUR

A
Cheapest Retailer
-
€406 EUR
$454 USD
A
Retailer 2
-
€456 EUR
$509 USD
View
Retailer 3
-
€504 EUR
$563 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
€504 EUR
$563 USD
View
A
Retailer 5
-
€584 EUR
HK$5,100 HKD
View
A
Retailer 6
-
€631 EUR
$705 USD
View
B+
Retailer 7
-
€703 EUR
$785 USD
View
A
Retailer 8
-
€777 EUR
View
A
Retailer 9
-
€832 EUR
£732 GBP
View
B+
Retailer 10
-
€1,065 EUR
A$1,830 AUD
View
B+
Retailer 11
-
€1,094 EUR
ZAR 19,746 ZAR
View
B+
Retailer 12
-
€1,194 EUR
$1,334 USD
View
B+
Retailer 13
-
€1,267 EUR
$1,415 USD
View
B+
Retailer 14
-
€1,620 EUR
$1,810 USD
View
B+
Retailer 15
-
€1,648 EUR
$1,842 USD
View
B
Retailer 16
-
€1,686 EUR
SGD 2,546 SGD
View
B
Retailer 17
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€1,855 EUR
$2,072 USD
View
B
Retailer 18
-
€1,861 EUR
£1,637 GBP
View
B
Retailer 19
-
€2,322 EUR
$2,594 USD
View
B
Retailer 20
-
€5,163 EUR
$5,768 USD
View
Most Expensive
Brilliant Earth
21118357A · Oct 31
€5,764 EUR
$6,440 USD
View
Price under review
20 more retailers have this diamond
Prices start from €406 EURSave up to €4,757 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
€406 EUR