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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 $445 USD
As of October 29, 2026
Save $1,621 USD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,066 USD at Brilliance · As of October 27, 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 27, 2026, with prices from $445 to $2,066, a $1,621 spread on the same certified stone. Brilliance lists it at $2,066. 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
Color
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

How it works →
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: $2,066 USD|Low: $427 USD|High: $2,260 USD|Avg: $1,161 USD|-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 29, 2026
Retailer 11$445 USD
Retailer 4$552 USD
Retailer 12$552 USD
Retailer 13$866 USD
Retailer 9$870 USD
Retailer 6$907 USD
Retailer 2$1,166 USD
Retailer 8$1,198 USD
Retailer 5$1,248 USD
Retailer 10$1,484 USD
Retailer 3$1,774 USD
Retailer 7$2,038 USD
Brilliance$2,066 USD

38 data points across 13 retailers

17 retailers$445 USD to $2,066 USD

A
Retailer 1
-
$445 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$445 USD
View
A
Retailer 3
-
$545 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$552 USD
View
A
Retailer 5
-
$552 USD
View
B+
Retailer 6
-
$866 USD
View
A
Retailer 7
-
$870 USD
View
A
Retailer 8
-
$907 USD
£714 GBP
View
A
Retailer 9
-
$1,166 USD
A$1,794 AUD
View
A
Retailer 10
-
$1,198 USD
ZAR 19,356 ZAR
View
B+
Retailer 11
-
$1,248 USD
View
B+
Retailer 12
-
$1,484 USD
View
B+
Retailer 13
-
$1,774 USD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
$1,774 USD
View
B+
Retailer 15
-
$1,807 USD
View
B+
Retailer 16
-
$2,038 USD
£1,605 GBP
View
Most Expensive
B+
Brilliance
D44242177 · Oct 27
$2,066 USD
View
16 more retailers have this diamond
Prices start from $445 USDSave up to $1,621 USD

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
$445 USD