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Round|Lab Grown|IGI

3.52ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG662457261

Shape and cutting style on the report: Round brilliant

Certificate IGI LG662457261

Diamond specifications and retailer prices

From $595 CAD
$425 USD
As of October 26, 2026
Save $4,682 CAD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,276 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.52ct lab-grown round diamond

This 3.52ct 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 LG662457261 or 662457261. Listed at 12 retailers as of October 26, 2026, with prices from $595 to $5,276, a $4,682 spread on the same certified stone. Do Amore Diamonds lists it at $5,276. 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

3.52
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662457261
Dimensions9.73 × 9.67 × 6.00 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
9.73 mm9.67 mm3.52 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662457261
Side View
Table 59.0%Crown 34.8°Girdle: MediumPavilion 41°Culet: NoneDepth 61.8%

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: $5,276 CAD|Low: $476 CAD|High: $5,346 CAD|Avg: $1,960 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 28, 2026
Retailer 11$595 CAD
Retailer 7$666 CAD
Retailer 4$673 CAD
Retailer 8$1,091 CAD
Retailer 13$1,163 CAD
Retailer 2$1,169 CAD
Retailer 6$1,363 CAD
Retailer 5$1,414 CAD
Retailer 14$1,872 CAD
Retailer 10$2,069 CAD
Retailer 12$2,617 CAD
Retailer 9$2,993 CAD
Retailer 3$3,485 CAD
Do Amore Diamonds$5,276 CAD

32 data points across 14 retailers

12 retailers$595 CAD to $5,276 CAD

A
Cheapest Retailer
-
$595 CAD
$425 USD
A
Retailer 2
-
$666 CAD
$476 USD
View
A
Retailer 3
-
$673 CAD
$481 USD
View
Final sale: no returns
A
Retailer 4
-
$1,091 CAD
£614 GBP
View
B+
Retailer 5
-
$1,163 CAD
$831 USD
View
B+
Retailer 6
-
$1,169 CAD
$835 USD
View
B+
Retailer 7
-
$1,872 CAD
$1,338 USD
View
B+
Retailer 8
-
$2,069 CAD
$1,478 USD
View
B+
Retailer 9
-
$2,617 CAD
$1,870 USD
View
B
Retailer 10
-
$2,993 CAD
£1,684 GBP
View
B
Retailer 11
-
$3,485 CAD
$2,490 USD
View
Most Expensive
B
Do Amore Diamonds
27-E5A3EFF6E · Oct 29
$5,276 CAD
$3,770 USD
View
11 more retailers have this diamond
Prices start from $595 CADSave up to $4,682 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
3.52ct Round
$595 CAD