Herein, we report a stereospecific approach to synthesize isotopically labeled chiral cyclic carbonates using a near stoichiometric amount of CO₂ catalyzed by a heterogeneous catalyst. The reaction requires a low amount of CO₂ while yielding unlabeled or ¹³C- or ¹⁴C-labeled chiral cyclic carbonates in good to excellent yields under mild conditions with good functional group tolerance. Furthermore, we also presented a proof-of-concept for carbon capture and utilization, where atmospheric CO₂ was pulled out from the air and used as the carbon source for synthesizing cyclic carbonates. Studies regarding CO₂ adsorption capacity and catalyst recyclability of the heterogeneous catalyst have been conducted to give insights on the performance and sustainability of the catalyst.