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Round|Lab Grown

1.40ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • 16BC77EBCA

Diamond specifications and retailer prices

From $305 CAD
$218 USD
As of October 27, 2026
1 retailer carries this diamond
Only listing: $305 CAD at Aurelinne
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 Aurelinne

About this 1.4ct lab-grown round diamond

This 1.4ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade. Listed at a single retailer as of October 27, 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

1.40
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate16BC77EBCA
Dimensions7.08 × 7.01 × 4.47 mm
L/W Ratio1.01
Top View
7.08 mm7.01 mm1.40 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Certificate16BC77EBCA
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 63.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 27
Current: $305 CAD|Low: $301 CAD|High: $305 CAD|Avg: $303 CAD|+1.4%
October 2, 2026
Aurelinne$305 CAD

2 data points across 1 retailer

1 retailer

B+
Aurelinne
35a71416-2f4c-4da6-89ea-aa8e9a311ed4 · Oct 27
$305 CAD
$218 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+
1.40ct Round
$305 CAD