Marquise|Lab Grown|IGI

1.28ct E VS2 Marquise Lab Grown Diamond

E/VS2

Diamond specifications and retailer prices

From $789 USD
CA$1,096 CAD
As of October 27, 2026
1 retailer carries this diamond
Only listing: $789 USD at Diamond Exchange Canada
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 Diamond Exchange Canada

About this 1.28ct lab-grown marquise diamond

This 1.28ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI. 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.28
Carat
E
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Top View
LengthWidth1.28 ctE / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCuletDepth 63.5%

Caratlytics Score

How it works →
C
Average
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Price History

Last verified: Oct 27
Current: $789 USD|Low: $782 USD|High: $789 USD|Avg: $786 USD|+0.9%
October 19, 2026
Diamond Exchange Canada$789 USD

2 data points across 1 retailer

1 retailer

C
Diamond Exchange Canada
1992941327 · Oct 27
$789 USD
CA$1,096 CAD
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C
1.28ct Marquise
$789 USD