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Round|Lab Grown|IGI

3.54ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG632400858

Shape and cutting style on the report: Round brilliant

Certificate IGI LG632400858

Diamond specifications and retailer prices

From $596 CAD
$427 USD
As of October 26, 2026
Save $4,698 CAD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,294 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.54ct lab-grown round diamond

This 3.54ct 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 LG632400858 or 632400858. Listed at 11 retailers as of October 26, 2026, with prices from $596 to $5,294, a $4,698 spread on the same certified stone. Do Amore Diamonds lists it at $5,294. 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

3.54
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632400858
Dimensions9.83 × 9.80 × 5.98 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.83 mm9.80 mm3.54 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632400858
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $5,294 CAD|Low: $478 CAD|High: $5,364 CAD|Avg: $2,027 CAD|-1.3%
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$596 CAD
Retailer 8$668 CAD
Retailer 3$676 CAD
Retailer 7$1,166 CAD
Retailer 12$1,166 CAD
Retailer 6$1,384 CAD
Retailer 4$1,426 CAD
Retailer 5$1,470 CAD
Retailer 13$1,877 CAD
Retailer 9$2,076 CAD
Retailer 11$2,626 CAD
Retailer 2$3,016 CAD
Retailer 14$3,492 CAD
Do Amore Diamonds$5,294 CAD

25 data points across 14 retailers

11 retailers$596 CAD to $5,294 CAD

A
Cheapest Retailer
-
$596 CAD
$427 USD
A
Retailer 2
-
$668 CAD
$478 USD
View
A
Retailer 3
-
$676 CAD
$484 USD
View
Final sale: no returns
A
Retailer 4
-
$1,166 CAD
$835 USD
View
B+
Retailer 5
-
$1,166 CAD
$835 USD
View
B+
Retailer 6
-
$1,877 CAD
$1,343 USD
View
B+
Retailer 7
-
$2,076 CAD
$1,486 USD
View
B+
Retailer 8
-
$2,626 CAD
$1,880 USD
View
B
Retailer 9
-
$3,016 CAD
£1,700 GBP
View
B
Retailer 10
-
$3,492 CAD
$2,500 USD
View
Most Expensive
B
Do Amore Diamonds
27-729452CDB · Oct 29
$5,294 CAD
$3,790 USD
View
10 more retailers have this diamond
Prices start from $596 CADSave up to $4,698 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
3.54ct Round
$596 CAD