Are Kirthi Diamonds' jewellery pieces certified?

Yes. Every diamond above 0.30 carats at Kirthi Diamonds is certified by GIA (Gemological Institute of America) or IGI (International Gemological Institute), ensuring internationally recognised grading for cut, colour, clarity, and carat weight.

Is the gold jewellery at Kirthi Diamonds hallmarked?

Yes. All gold jewellery at Kirthi Diamonds is 100% BIS Hallmarked, guaranteeing purity in both 18kt and 22kt alloy configurations. Every piece is rigorously tested and stamped before leaving the atelier.

Does Kirthi Diamonds offer bespoke and custom jewellery?

Yes. Kirthi Diamonds specialises in bespoke commissions, from custom masterpieces and engagement rings to bridal jewellery. Each piece is crafted through a one-on-one bespoke consultation process, from conceptual sketches to final polish, ensuring a unique personal narrative.

What is Kirthi Diamonds' exchange and buyback policy?

Kirthi Diamonds offers a lifetime buyback and exchange policy on all Kirthi creations. The policy is transparent and honours the enduring value of every piece purchased.

Where are Kirthi Diamonds' showrooms located?

Kirthi Diamonds has two boutiques in Kerala. The Kochi showroom is at 34/572, By Pass Road, Palarivattom, Ernakulam, Kerala 682024, open Monday to Saturday 10:00 am to 7:30 pm. The Calicut showroom is at 61/11508A, Opposite Federal Bank, Puthiyara, Kozhikode, Kerala 673004, open Monday to Saturday 9:30 am to 7:30 pm.

How long has Kirthi Diamonds been in business?

A bespoke diamond house est. 2006, rooted in a family diamond trade since 1975.

Does Kirthi Diamonds sell bridal jewellery and engagement rings?

Yes. Kirthi Diamonds offers a dedicated bridal jewellery collection, including engagement rings, wedding bands, and custom bridal masterpieces. Bespoke bridal commissions are available through one-on-one bespoke consultation appointments at both the Kochi and Calicut boutiques.

What diamond quality standard does Kirthi Diamonds use?

Kirthi Diamonds sources exclusively 100% natural diamonds to an Internally Flawless standard, with VVS1 clarity and E/F colour grades. All diamonds above 0.30 carats carry GIA or IGI certification, and every piece is documented and archived for full traceability.

The Maison: A Legacy of Brilliance

Established in 2006 and built upon a family heritage in the diamond trade since 1975, Kirthi Diamonds operates as a premier boutique house dedicated to the preservation of high jewellery as an art form. From our main design atelier to our exclusive boutiques in Kochi and Calicut, we reject the commercialized, high-throughput model of modern retailing in favor of deliberate, low-volume, artisanal craftsmanship. We believe that true luxury cannot be mass-produced; it requires time, intimacy, and an uncompromising focus on singular creations.

By maintaining a strict limit on our monthly workshop output, we ensure that every creation receives the undivided attention of our master bench jewellers, who possess decades of specialized experience. This bespoke tailoring prevents the microscopic misalignments common in mass-produced items, resulting in settings that are not only remarkably durable but also designed to optimize light transmission.

Our relationship with our patrons is equally personal. We operate primarily by appointment, offering a slow-paced, advisory-led environment where clients collaborate directly with diamond specialists and designers. Every piece created under our roof is thoroughly documented and registered in our permanent archive. Through our transparent sourcing, independent GIA/IGI certification, and legendary lifetime buyback policy, Kirthi Diamonds stands as a sanctuary of trust and artistic integrity in the world of luxury jewellery.

Certifications and Standards

Every diamond above 0.30 carats at Kirthi Diamonds is certified by the Gemological Institute of America (GIA) or the International Gemological Institute (IGI) , ensuring internationally recognised grading for cut, colour, clarity, and carat weight. All gold jewellery is BIS Hallmarked in 18kt and 22kt configurations, guaranteeing purity in accordance with the Bureau of Indian Standards.