CaratHunter
Plans
Round|Lab Grown|IGI

3.52ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG731542360

Shape and cutting style on the report: Round brilliant

Certificate IGI LG731542360

Diamond specifications and retailer prices

From $521 CAD
$373 USD
As of November 1, 2026
Save $2,901 CAD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,422 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.52ct lab-grown round diamond

This 3.52ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG731542360 or 731542360. Listed at 17 retailers as of October 31, 2026, with prices from $521 to $3,422, a $2,901 spread on the same certified stone. Brilliant Earth lists it at $3,422. 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
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731542360
Dimensions9.74 × 9.67 × 6.03 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
9.74 mm9.67 mm3.52 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731542360
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.2%

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: Nov 1
Current: $3,422 CAD|Low: $521 CAD|High: $3,534 CAD|Avg: $1,588 CAD|-3.2%
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
Retailer 16
November 1, 2026
Retailer 3$521 CAD
Retailer 14$605 CAD
Retailer 7$647 CAD
Retailer 13$647 CAD
Retailer 12$859 CAD
Retailer 15$869 CAD
Retailer 11$1,021 CAD
Retailer 5$1,112 CAD
Retailer 10$1,166 CAD
Retailer 16$1,616 CAD
Retailer 4$1,760 CAD
Retailer 6$2,079 CAD
Retailer 8$2,134 CAD
Retailer 2$2,526 CAD
Retailer 9$2,640 CAD
Brilliant Earth$3,422 CAD

43 data points across 16 retailers

17 retailers$521 CAD to $3,422 CAD

A
Cheapest Retailer
-
$521 CAD
$373 USD
A
Retailer 2
-
$605 CAD
$433 USD
View
Retailer 3
-
$647 CAD
$463 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$647 CAD
$463 USD
View
A
Retailer 5
-
$859 CAD
$615 USD
View
B+
Retailer 6
-
$869 CAD
$622 USD
View
A
Retailer 7
-
$1,021 CAD
€696 EUR
View
A
Retailer 8
-
$1,112 CAD
$796 USD
View
A
Retailer 9
-
$1,166 CAD
£657 GBP
View
B+
Retailer 10
-
$1,616 CAD
$1,157 USD
View
B+
Retailer 11
-
$1,760 CAD
$1,260 USD
View
Retailer 12
-
$1,886 CAD
$1,350 USD
View
Price last confirmed 46 days ago
B
Retailer 13
-
$2,079 CAD
$1,488 USD
View
B+
Retailer 14
-
$2,134 CAD
$1,527 USD
View
B+
Retailer 15
-
$2,526 CAD
£1,424 GBP
View
Most Expensive
B
Brilliant Earth
18646126A · Oct 31
$3,422 CAD
$2,450 USD
View
15 more retailers have this diamond
Prices start from $521 CADSave up to $2,901 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
$521 CAD