Carbon and Kin
Bespoke Memorial Diamonds
Bespoke Memorial Diamonds
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- 100% Purity Guarantee
- IGI Certified
- Insured Global Shipping
How much ashes/hair is required?
How much ashes/hair is required?
For a single diamond, we generally require only about 30 grams of ashes or 2 grams of hair (about a lock of hair). Once your deposit is placed, we will ship a secure, discreet Sample Collection Kit to your doorstep with pre-paid return shipping. Any unused samples will be returned to you with absolute reverence.
How long does the cultivation take?
How long does the cultivation take?
The creation of a bespoke diamond requires uncompromising precision. Depending on your chosen carat weight and color (such as our delicate Sakura Pink), the rapid yet flawless cultivation process typically takes between 1 to 3 months. Your dedicated concierge will provide regular laboratory progress updates and photographs of your diamond's growth.
How do I know it's purely my loved one?
How do I know it's purely my loved one?
We maintain a strict, unyielding chain of custody governed by our "One Soul, One Furnace" mandate. Each commission is assigned a unique tracking ID upon receipt. The carbon source is purified in an isolated, dedicated crucible, ensuring zero cross-contamination. Every finished diamond is certified by IGI (International Gemological Institute) to verify its authentic diamond structure.
Diamond Specifications
Diamond Specifications
• Color & Clarity: D Color (Colorless), VS1 Clarity (Eye-Clean)
• Cut: 3EX (Excellent Cut, Polish, and Symmetry)
• Certification: Fully certified with IGI and 4C grading reports
• Ethical Brilliance: 100% conflict-free and environmentally conscious
Size Guide & Measurements
Size Guide & Measurements

A Legacy Crystallized. 🕊️
At Carbon and Kin, we believe every profound bond deserves an everlasting physical presence. Beyond memory, there is eternity. We delicately extract the pure carbon essence from your loved one's ashes or hair, cultivating it into a flawless, bespoke diamond that you can hold close to your heart forever.
Uncompromising Purity: "One Soul, One Furnace" 🔬 Your loved one’s legacy is sacred. We guarantee absolute exclusivity through our strict "One Soul, One Furnace" mandate. Utilizing state-of-the-art HPHT technology, your commission is cultivated in a dedicated environment—no shared cycles, no compromises. Just pure devotion, crystallized.
Your Bespoke Journey Starts Here ✨ Customizing a memorial diamond is an intimate and highly personalized process.
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Step 1: Select your preferred Carbon Source (Ashes or Hair).
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Step 2: Choose a Color that reflects their unique spirit (from our signature Sakura Pink to Ocean Blue).
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Step 3: Select your desired Carat Weight.
About the Deposit & Next Steps 💍 Please note that the $500.00 USD payment today is a Fully Refundable Deposit to initiate your bespoke commission, not the final price of the diamond.
Once your deposit is placed, your dedicated Carbon and Kin concierge will contact you within 24 hours to confirm your exact specifications, provide a transparent full-price quote based on your choices, and guide you through our secure sample collection process.
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