Renaissance Global's Irasva Fine Jewellery Launches ISSHŌ Lab-Grown Diamond Collection
Renaissance Global Limited's luxury brand Irasva Fine Jewellery has launched ISSHŌ, a new lab-grown diamond collection created in collaboration with Shibani Akhtar. The collection, meaning "together" in Japanese, features sculptural forms crafted in gold with certified lab-grown diamonds, designed for versatile day-to-evening wear. This launch represents Irasva's first dedicated exploration into lab-grown diamonds, positioning them as a forward-looking choice aligned with modern consumer values around transparency and accessible luxury.

*this image is generated using AI for illustrative purposes only.
Renaissance Global Limited has announced the launch of ISSHŌ, a new lab-grown diamond jewellery collection by its luxury brand Irasva Fine Jewellery. The collection, developed in collaboration with Shibani Akhtar, represents the brand's first dedicated exploration into lab-grown diamonds and signals a progressive step in its design evolution.
Collection Details and Design Philosophy
The ISSHŌ collection derives its name from the Japanese word meaning "together," reflecting the creative synergy between Irasva's Founder and Creative Director, Leshna Shah, and Shibani Akhtar. The collaboration is rooted in a longstanding friendship and shared aesthetic sensibility, moving beyond traditional celebrity partnerships to present a collection shaped by dialogue, intention, and modern perspective.
| Design Elements: | Features |
|---|---|
| Materials: | Gold and certified lab-grown diamonds |
| Design Style: | Sculptural forms and refined geometry |
| Versatility: | Day-to-evening transition pieces |
| Character: | Clean lines and thoughtful proportions |
| Functionality: | Layering potential for everyday wear |
Strategic Positioning and Market Approach
With ISSHŌ, Irasva positions lab-grown diamonds as a deliberate and forward-looking choice, aligned with evolving consumer values around transparency, responsibility, and accessible luxury. The collection targets a new generation of buyers seeking meaningful design, craftsmanship, and modern relevance.
"ISSHŌ was born from a genuine creative exchange," says Shibani Akhtar. "We wanted to create laboratory diamond jewellery that feels effortless, confident, and reflective of today's woman—strong, individual, and self-assured."
Leshna Shah adds, "This launch represents an important milestone for Irasva. ISSHŌ embodies our commitment to craftsmanship while embracing innovation. It is a natural extension of how modern diamond jewellery is evolving."
Availability and Distribution
The ISSHŌ collection is now available at Irasva boutiques in Mumbai and Ahmedabad, as well as through the brand's online platform. This launch aligns with Renaissance Global Limited's D2C strategy, which includes operating online stores through six D2C websites to market and supply both licensed and owned brands.
About the Companies
Founded in 2019, Irasva is a Mumbai-based jewellery brand known for its contemporary design language and meticulous craftsmanship. The brand blends heritage expertise with modern aesthetics to create pieces designed for everyday expression and lasting wear.
Renaissance Global Limited operates as a global branded jewellery player, designing, manufacturing, and supplying branded jewellery across key markets in the USA, Canada, UK, and Asia. The company maintains a diverse portfolio including owned brands, licensed brands, and customer brands, with licensing agreements for major global brands such as Disney, Hallmark, and NFL.
Historical Stock Returns for Renaissance Jewellery
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| +1.63% | +3.81% | -12.68% | -13.63% | -18.44% | +67.61% |
How will the lab-grown diamond market's growth trajectory impact Renaissance Global's revenue mix between traditional and synthetic diamond jewelry over the next 2-3 years?
Could this successful collaboration model with Shibani Akhtar lead to similar partnerships with other designers or celebrities for Irasva's future collections?
Will Renaissance Global expand the ISSHŌ collection internationally to their key markets in the USA, Canada, and UK, and what distribution strategy would they employ?


































