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Round|Lab Grown|IGI

3.09ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG833679021

Shape and cutting style on the report: Round brilliant

Certificate IGI LG833679021

Diamond specifications and retailer prices

From €637 EUR
$714 USD
As of October 26, 2026
2 retailers carry this diamond
Most expensive: €1,682 EUR at Brilliance · As of October 26, 2026
View at Brilliance

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833679021 or 833679021. Listed at 2 retailers as of October 26, 2026. 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
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833679021
Dimensions9.23 × 9.27 × 5.80 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
9.23 mm9.27 mm3.09 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833679021
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.6%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 26
Current: €1,682 EUR|Low: €464 EUR|High: €1,682 EUR|Avg: €891 EUR
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 26, 2026
Retailer 3€464 EUR
Retailer 5€602 EUR
Retailer 2€637 EUR
Retailer 6€762 EUR
Retailer 4€915 EUR
Brilliance€1,682 EUR

4 data points across 6 retailers

2 retailers€637 EUR to €1,682 EUR

Retailer 1
-
€637 EUR
$714 USD
Price last confirmed 7 days ago
Most Expensive
Brilliance
D45805430 · Oct 26
€1,682 EUR
$1,887 USD
View
Price last confirmed 7 days ago
1 more retailer has this diamond

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.

3.09ct Round
€637 EUR