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Round|Lab Grown|IGI

3.50ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG804640872

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804640872

Diamond specifications and retailer prices

From $606 CAD
$434 USD
As of October 29, 2026
Save $3,990 CAD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,596 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804640872 or 804640872. Listed at 19 retailers as of October 29, 2026, with prices from $606 to $4,596, a $3,990 spread on the same certified stone. Brilliant Earth lists it at $4,596. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804640872
Dimensions9.86 × 9.80 × 5.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.86 mm9.80 mm3.50 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804640872
Side View
Table 61.0%Crown 32.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.2%

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: $4,596 CAD|Low: $752 CAD|High: $4,596 CAD|Avg: $1,789 CAD|+0.3%
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
October 30, 2026
Retailer 3$752 CAD
Retailer 6$840 CAD
Retailer 10$950 CAD
Retailer 13$1,182 CAD
Retailer 2$1,237 CAD
Retailer 14$1,302 CAD
Retailer 7$1,588 CAD
Retailer 4$1,608 CAD
Retailer 9$1,632 CAD
Retailer 11$2,108 CAD
Retailer 5$2,461 CAD
Retailer 8$2,776 CAD
Retailer 12$2,813 CAD
Brilliant Earth$4,596 CAD

40 data points across 14 retailers

19 retailers$606 CAD to $4,596 CAD

Retailer 1
-
$606 CAD
$434 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$606 CAD
$434 USD
View
Retailer 3
-
$742 CAD
$531 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$752 CAD
$538 USD
View
A
Retailer 5
-
$752 CAD
$538 USD
View
A
Retailer 6
-
$950 CAD
$680 USD
View
B+
Retailer 7
-
$1,182 CAD
$846 USD
View
A
Retailer 8
-
$1,237 CAD
£697 GBP
View
A
Retailer 9
-
$1,302 CAD
$932 USD
View
A
Retailer 10
-
$1,588 CAD
A$1,749 AUD
View
A
Retailer 11
-
$1,608 CAD
$1,151 USD
View
A
Retailer 12
-
$1,632 CAD
ZAR 18,871 ZAR
View
B+
Retailer 13
-
$2,108 CAD
$1,509 USD
View
Retailer 14
-
$2,417 CAD
$1,730 USD
View
Price last confirmed 39 days ago
B
Retailer 15
-
$2,417 CAD
$1,730 USD
View
B
Retailer 16
-
$2,461 CAD
$1,762 USD
View
B+
Retailer 17
-
$2,776 CAD
£1,565 GBP
View
B
Retailer 18
-
$2,813 CAD
$2,014 USD
View
Most Expensive
B
Brilliant Earth
21394157A · Oct 29
$4,596 CAD
$3,290 USD
View
18 more retailers have this diamond
Prices start from $606 CADSave up to $3,990 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
$606 CAD