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Round|Lab Grown|IGI

3.50ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG822609405

Shape and cutting style on the report: Round brilliant

Certificate IGI LG822609405

Diamond specifications and retailer prices

From €398 EUR
$445 USD
As of October 29, 2026
Save €1,451 EUR (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,849 EUR at Brilliance · As of October 30, 2026
View at Brilliance

About this 3.5ct lab-grown round diamond

This 3.5ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG822609405 or 822609405. Listed at 17 retailers as of October 29, 2026, with prices from €398 to €1,849, a €1,451 spread on the same certified stone. Brilliance lists it at €1,849. 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

3.50
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822609405
Dimensions9.68 × 9.72 × 6.02 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
9.68 mm9.72 mm3.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822609405
Side View
Table 58.0%Crown 34.7°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.0%

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: €1,849 EUR|Low: €382 EUR|High: €2,023 EUR|Avg: €1,041 EUR|-8.6%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 11€398 EUR
Retailer 4€494 EUR
Retailer 12€494 EUR
Retailer 13€775 EUR
Retailer 9€779 EUR
Retailer 2€813 EUR
Retailer 6€1,044 EUR
Retailer 8€1,072 EUR
Retailer 5€1,117 EUR
Retailer 10€1,328 EUR
Retailer 3€1,588 EUR
Retailer 7€1,825 EUR
Brilliance€1,849 EUR

38 data points across 13 retailers

17 retailers€398 EUR to €1,849 EUR

Retailer 1
-
€398 EUR
$445 USD
Price last confirmed 39 days ago
A
Retailer 2
-
€398 EUR
$445 USD
View
Retailer 3
-
€488 EUR
$545 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
€494 EUR
$552 USD
View
A
Retailer 5
-
€494 EUR
$552 USD
View
B+
Retailer 6
-
€775 EUR
$866 USD
View
A
Retailer 7
-
€779 EUR
$870 USD
View
A
Retailer 8
-
€813 EUR
£715 GBP
View
A
Retailer 9
-
€1,044 EUR
A$1,794 AUD
View
A
Retailer 10
-
€1,072 EUR
ZAR 19,356 ZAR
View
B+
Retailer 11
-
€1,117 EUR
$1,248 USD
View
B+
Retailer 12
-
€1,328 EUR
$1,484 USD
View
Retailer 13
-
€1,588 EUR
$1,774 USD
View
Price last confirmed 40 days ago
B+
Retailer 14
-
€1,588 EUR
$1,774 USD
View
B+
Retailer 15
-
€1,617 EUR
$1,807 USD
View
B+
Retailer 16
-
€1,825 EUR
£1,605 GBP
View
Most Expensive
B+
Brilliance
D44242177 · Oct 30
€1,849 EUR
$2,066 USD
View
16 more retailers have this diamond
Prices start from €398 EURSave up to €1,451 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
3.50ct Round
€398 EUR