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Round|Lab Grown|IGI

3.51ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG799658884

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799658884

Diamond specifications and retailer prices

From $627 CAD
$448 USD
As of October 26, 2026
Save $5,279 CAD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,906 CAD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.51ct lab-grown round diamond

This 3.51ct 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 LG799658884 or 799658884. Listed at 19 retailers as of October 26, 2026, with prices from $627 to $5,906, a $5,279 spread on the same certified stone. Brilliant Earth lists it at $5,906. 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

3.51
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799658884
Dimensions9.75 × 9.80 × 6.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type II
Top View
9.75 mm9.80 mm3.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799658884
Side View
Table 58.0%Crown 33.8°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.4%

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 26
Current: $5,906 CAD|Low: $603 CAD|High: $6,690 CAD|Avg: $2,456 CAD|-11.7%
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
Retailer 17
Retailer 18
October 29, 2026
Retailer 8$627 CAD
Retailer 5$672 CAD
Retailer 14$701 CAD
Retailer 15$997 CAD
Retailer 7$1,022 CAD
Retailer 3$1,057 CAD
Retailer 11$1,057 CAD
Retailer 12$1,197 CAD
Retailer 13$1,214 CAD
Retailer 9$1,884 CAD
Retailer 6$2,008 CAD
Retailer 18$2,640 CAD
Retailer 4$2,869 CAD
Retailer 2$3,032 CAD
Retailer 10$3,541 CAD
Retailer 16$5,332 CAD
Retailer 17$5,667 CAD
Brilliant Earth$5,906 CAD

32 data points across 18 retailers

19 retailers$627 CAD to $5,906 CAD

A
Cheapest Retailer
-
$627 CAD
$448 USD
A
Retailer 2
-
$672 CAD
$480 USD
View
A
Retailer 3
-
$701 CAD
$501 USD
View
Final sale: no returns
B+
Retailer 4
-
$997 CAD
$712 USD
View
A
Retailer 5
-
$1,022 CAD
$730 USD
View
A
Retailer 6
-
$1,057 CAD
$755 USD
View
A
Retailer 7
-
$1,057 CAD
£595 GBP
View
A
Retailer 8
-
$1,197 CAD
$855 USD
View
A
Retailer 9
-
$1,214 CAD
€826 EUR
View
B+
Retailer 10
-
$1,884 CAD
A$2,071 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$1,929 CAD
$1,378 USD
View
Price last confirmed 43 days ago
B+
Retailer 12
-
$2,008 CAD
$1,435 USD
View
B+
Retailer 13
-
$2,640 CAD
$1,886 USD
View
B+
Retailer 14
-
$2,869 CAD
$2,050 USD
View
B+
Retailer 15
-
$3,032 CAD
£1,706 GBP
View
B
Retailer 16
-
$3,541 CAD
$2,530 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$5,332 CAD
$3,810 USD
View
B
Retailer 18
-
$5,667 CAD
$4,049 USD
View
Most Expensive
B
Brilliant Earth
21412464Y · Oct 26
$5,906 CAD
$4,220 USD
View
18 more retailers have this diamond
Prices start from $627 CADSave up to $5,279 CAD

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
3.51ct Round
$627 CAD