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Round|Lab Grown|IGI

3.50ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG804613909

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804613909

Diamond specifications and retailer prices

From $927 CAD
$662 USD
As of October 29, 2026
Save $4,518 CAD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,253 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.5ct lab-grown round diamond

This 3.5ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804613909 or 804613909. Listed at 22 retailers as of October 28, 2026, with a 488% 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

3.50
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804613909
Dimensions9.79 × 9.75 × 6.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.79 mm9.75 mm3.50 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804613909
Side View
Table 55.0%Crown 34.2°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.5%

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: $11,253 CAD|Low: $927 CAD|High: $11,687 CAD|Avg: $3,146 CAD|-3.7%
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
October 29, 2026
Retailer 15$927 CAD
Retailer 7$1,037 CAD
Retailer 4$1,075 CAD
Retailer 10$1,323 CAD
Retailer 14$1,540 CAD
Retailer 6$1,631 CAD
Retailer 2$1,708 CAD
Retailer 8$1,724 CAD
Retailer 12$2,441 CAD
Retailer 13$2,508 CAD
Retailer 3$3,472 CAD
Retailer 5$3,622 CAD
Retailer 11$4,533 CAD
Retailer 9$5,444 CAD
Brilliant Earth$11,253 CAD

42 data points across 15 retailers

22 retailers$927 CAD to $5,444 CAD

A
Cheapest Retailer
-
$927 CAD
$662 USD
A
Retailer 2
-
$1,008 CAD
$720 USD
View
A
Retailer 3
-
$1,037 CAD
$741 USD
View
Final sale: no returns
A
Retailer 4
-
$1,075 CAD
$768 USD
View
A
Retailer 5
-
$1,075 CAD
$768 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,323 CAD
$945 USD
View
A
Retailer 7
-
$1,540 CAD
$1,100 USD
View
A
Retailer 8
-
$1,631 CAD
$1,165 USD
View
A
Retailer 9
-
$1,708 CAD
£961 GBP
View
A
Retailer 10
-
$1,724 CAD
€1,173 EUR
View
B+
Retailer 11
-
$2,441 CAD
A$2,683 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$2,508 CAD
$1,792 USD
View
B+
Retailer 13
-
$2,516 CAD
$1,798 USD
View
B+
Retailer 14
-
$2,647 CAD
$1,891 USD
View
Price last confirmed 43 days ago
B+
Retailer 15
-
$3,022 CAD
$2,159 USD
View
B+
Retailer 16
-
$3,472 CAD
$2,481 USD
View
B
Retailer 17
-
$3,622 CAD
SGD 3,497 SGD
View
B
Retailer 18
-
$3,667 CAD
$2,620 USD
View
B
Retailer 19
-
$3,707 CAD
$2,649 USD
View
B
Retailer 20
-
$4,533 CAD
£2,550 GBP
View
B
Retailer 21
-
$5,444 CAD
$3,890 USD
View
Most Expensive
B
Brilliant Earth
19960970A · Oct 29
$11,253 CAD
$8,040 USD
View
Price under review
21 more retailers have this diamond
Prices start from $927 CADSave up to $4,518 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
3.50ct Round
$927 CAD