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Cushion|Lab Grown|IGI

3.60ct H SI1 Cushion Lab Grown Diamond

EX • H/SI1 • IGI LG512228250

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG512228250

Diamond specifications and retailer prices

From $1,401 CAD
$996 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $1,401 CAD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 3.6ct lab-grown cushion diamond

This 3.6ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG512228250 or 512228250. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.60
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512228250
Dimensions9.00 × 8.78 mm
L/W Ratio1.03
Girdle conditionFaceted
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
9.00 mm8.78 mm3.60 ctH / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512228250
Side View
Table 62.5%Crown 34.4°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,401 CAD|Low: $1,346 CAD|High: $1,713 CAD|Avg: $1,487 CAD|-18.2%
September 23, 2026
B2C Jewels$1,401 CAD

3 data points across 1 retailer

1 retailer

B+
B2C Jewels
19982246 · Nov 6
$1,401 CAD
$996 USD
View

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.

B+
3.60ct Cushion
$1,401 CAD