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Round|Lab Grown|IGI

3.50ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG763606262

Shape and cutting style on the report: Round brilliant

Certificate IGI LG763606262

Diamond specifications and retailer prices

From $819 CAD
$585 USD
As of October 29, 2026
Save $3,996 CAD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,815 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.5ct lab-grown round diamond

This 3.5ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG763606262 or 763606262. Listed at 12 retailers as of October 29, 2026, with prices from $819 to $4,815, a $3,996 spread on the same certified stone. Do Amore Diamonds lists it at $4,815. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.50
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763606262
Dimensions9.70 × 9.77 × 5.95 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.70 mm9.77 mm3.50 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763606262
Side View
Table 61.0%Crown 34.9°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.1%

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: $4,815 CAD|Low: $819 CAD|High: $102,871 CAD|Avg: $9,338 CAD
Do Amore Diamonds
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 29, 2026
Retailer 10$819 CAD
Retailer 13$920 CAD
Retailer 7$1,167 CAD
Retailer 12$1,188 CAD
Retailer 6$1,321 CAD
Retailer 8$1,690 CAD
Retailer 9$1,885 CAD
Retailer 4$1,934 CAD
Retailer 3$2,710 CAD
Retailer 2$2,739 CAD
Retailer 14$2,866 CAD
Retailer 11$3,457 CAD
Do Amore Diamonds$4,815 CAD
Retailer 5$102,871 CAD

17 data points across 14 retailers

12 retailers$819 CAD to $4,815 CAD

A
Cheapest Retailer
-
$819 CAD
$585 USD
B+
Retailer 2
-
$920 CAD
$657 USD
View
A
Retailer 3
-
$1,167 CAD
€794 EUR
View
A
Retailer 4
-
$1,188 CAD
$849 USD
View
B+
Retailer 5
-
$1,690 CAD
A$1,858 AUD
View
B+
Retailer 6
-
$1,885 CAD
$1,347 USD
View
B+
Retailer 7
-
$1,934 CAD
$1,382 USD
View
B
Retailer 8
-
$2,710 CAD
SGD 2,617 SGD
View
B
Retailer 9
-
$2,739 CAD
£1,541 GBP
View
B
Retailer 10
-
$2,866 CAD
$2,048 USD
View
B
Retailer 11
-
$3,457 CAD
$2,470 USD
View
Most Expensive
B
Do Amore Diamonds
27-8C7D82B01 · Oct 29
$4,815 CAD
$3,440 USD
View
11 more retailers have this diamond
Prices start from $819 CADSave up to $3,996 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
$819 CAD