Lifetime Guarantee · Free FedEx Shipping · 30-Day Free Returns · Free Ring Resizing

We are

karini

Jewelry that tells a kinder story.
Karini began with one question: Can beauty celebrate love without harming the planet? Today every piece we make answers yes. We design modern heirlooms that shine with meaning—crafted for daily wear, rooted in responsibility, and inspired by the belief that true luxury should feel as good as it looks.

Our Diamonds

Ethical Diamonds

Lab-grown brilliance, natural option on request.
Our diamonds are grown in cutting-edge labs—identical in sparkle to mined stones yet fully traceable and conflict-free. Prefer a mined diamond? We can source a responsibly mined natural diamond upon request, ensuring every stone—lab or natural—meets the same high ethical standards.

Responsible Gold & Craftsmanship

Solid 14 K recycled gold, masterfully finished. We refine existing gold to craft each piece, reducing environmental impact without sacrificing strength or beauty. Every design is cast in full-weight 14 K gold and hand-finished by artisans who blend timeless technique with modern style—jewellery meant to last a lifetime.
Our Commitment to You
  • Lifetime craftsmanship guarantee
  • Free FedEx shipping, 30-day returns, and complimentary resizing
  • Transparent pricing, honest materials, and service that cares as much as you do

Because when love and ethics align, jewellery shines inside and out.

Yes, they have the same properties as mined diamonds and exhibit the same sparkle, clarity, and color characteristics. Lab-grown diamonds are 100% real, and we select only the highest-quality, purest lab-grown diamonds to design our ready-to-love sustainable pieces.

Our Values

Sustainability
We craft every piece with lab-grown diamonds and solid 14 K recycled gold, eliminating new mining and cutting our carbon footprint. Choosing Karini means choosing fine jewellery that protects the planet while celebrating love.
Transparency
From rough crystal to finished ring, our lab-grown diamonds are 100 % traceable and certified conflict-free. We share the full story of each stone and of the recycled gold we use—so you always know exactly what you’re wearing.
Quailty
True luxury lasts. Our rings are cast in full-weight 14 K gold and set with brilliant, ethically sourced lab diamonds, then hand-finished by master artisans for everyday durability and heirloom-level beauty.
Meet Karin

“My passion for jewellery and my love for diamonds is where it all began. With decades of experience as a diamond jewellery designer, I created Karini to fulfill a lifelong dream. As an environmentalist and proponent of plant-based living, I believe in standing up for the future of our planet every single day. And our collection does just that. Today, my husband and I design vintage-inspired, ethical diamond jewellry for a more sustainable world, and for all to wear and enjoy.” 

Let’s create a brighter and more
beautiful future, together

Reach out
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