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Black Friday & Cyber Monday · 10-30 November

5% off, plus free diamond studs over $800

Use code BF5 for 5% off any order. Spend $800 or more and add our 0.24 ct round diamond studs to your bag, then enter code STUDS at checkout to get them free. Both codes work on the same order.

Use codes at checkout

BF5 + STUDS
Shop the saleSale runs 10-30 November 2026. One free pair per order.
Claratas diamond jewelry close-up detail shot

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Certified diamond jewelry, handcrafted in Bangkok

Our storyOur certifications

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Complimentary diamond studs offer, Claratas fine jewelry

Tennis

Toi et moi diamond engagement ring close-up, handcrafted in solid gold

Multi Shape

Diamond engagement ring detail showing certified stone setting

Bangles

Black Friday: 5% off with code BF5

Certified lab-grown & natural diamonds

Made in Bangkok

Handcrafted by our master jewelers

Claratas certified diamond jewelry, customer photo
Claratas handcrafted diamond jewelry, shared from the Claratas Instagram

BESPOKE COLORED DIAMOND MASTERY

Craft Your Signature Piece

Beyond traditional white diamonds lies a world of rare, vivid color. As specialists in natural and lab-grown colored diamonds—from canary yellows to intense blues and pinks—we bring your vision to life with complete custom design. Work directly with our Bangkok master craftsmen to source the perfect centerpiece and engineer a one-of-a-kind setting tailored to your exact story.

Loose certified diamonds displayed in gemological boxes during sourcing at Claratas

THE VISIONARY BEHIND CLARATAS

Claratas is founded by Chetanya Golechha, recognized as one of India's youngest breakthrough entrepreneurs and a celebrated TEDx speaker. Having captured national media headlines early in his career for disruptive innovation, Chetanya has transitioned his relentless eye for detail into the world of elite jewelry. Backed by a heritage of high-end production expertise, he applies a rigorous, master-level curation to every colored diamond ring. Claratas is the intersection of modern entrepreneurial vision and decades of traditional gemstone mastery.

Loose certified diamonds displayed in gemological boxes during sourcing at Claratas

#1

Meet the Founder

Driven by a lifelong passion for fine jewelry, I founded this brand to bridge the gap between bold, rare gemstones and timeless design. Every colored diamond in our collection is personally sourced and thoughtfully curated, ensuring that the piece you wear carries a story as unique as your own.

Read Our Story

#2

TWO DECADES OF MASTERY

Rooted in Bangkok, the global heart of the gemstone trade, our production house brings over 20 years of elite jewelry expertise to your collection. Having spent decades crafting high-end masterpieces for discerning global clients, we control every step of the process. From precision stone sourcing to master-level setting, our heritage guarantees unparalleled quality.

See our certifications
Claratas diamond jewelry craftsmanship, handmade in Bangkok

Know Your Materials

True fine jewelry begins with premium foundations. Every Claratas ring is cast in solid gold, available in 9K, 12K, 14K, 16K or 18K, engineered to flawlessly hold our hand-selected centerpieces. Whether you choose the timeless heritage of a natural diamond or the brilliant innovation of a lab-grown diamond, our Bangkok-crafted settings ensure unparalleled structural integrity.

Our certifications
Create your own engagement ring design with Claratas — share your reference image to start a custom order

Design

Every piece begins in our design studio, whether it is from our collection or a custom design built around your story.

Claratas heart-shaped fancy pink diamond trilogy ring with pear-cut side stones set in solid gold

Stone sourcing

We source natural diamonds, lab-grown diamonds, moissanite and colored diamonds, and match each centerpiece to its setting.

Diamond & Blue Sapphire High Jewellery Necklace and Earrings Set – view 11

Handcrafted in Bangkok

Our Bangkok production house, with over 20 years of experience, crafts each piece in solid gold and sets every stone with care.

Yellow Pear Diamond Drop Bridal Necklace and Earrings Set – view 12

Certified

Each stone comes with its certificate (GRA, IGI, GIA or SGL), and every gold piece is stamped and certified for purity and weight.

Our certifications
Fancy Pink Heart Diamond High Jewelry Bridal Set in Solid Gold – view 14

Delivered to you

Your piece ships free worldwide with duties included, backed by our 30-day returns.

Shipping & returns
Diamond tennis bracelet worn on the wrist, Claratas fine jewelry

Our values

Exceptional fine jewelry shouldn't be defined by traditional retail markups. By operating entirely online and leveraging our own 20+ year Bangkok production house, we bypass the middlemen entirely. We deliver master-crafted 9K to 18K gold diamond rings straight from our design studio to you—offering elite, high-end luxury at a fundamentally honest value.