Black Jack Memory
3.00 Ct Beaded Solitaire Oval Cut Memory Diamond Ring – Lab-Grown Diamond from Personal Carbon in 14K Yellow Gold
Product Description
What Is a Memory Diamond
A Memory Diamond is a custom lab-grown diamond created using purified carbon derived from personal sources.
This process allows customers to preserve emotional significance in the form of a real lab-grown diamond, crafted with care and scientific precision.
Memory Diamonds are not imitation stones.
They are real diamonds grown in a laboratory environment using globally accepted diamond-growing technology.
Personal Carbon Sources Accepted
To create a Memory Diamond, customers may provide approved personal carbon sources, which can include:
Carbon derived from personal remembrance sources
Carbon derived from pet remembrance sources
After purification, the final diamond contains only refined carbon, with no biological material remaining.
Diamond Creation Process
Customer places a Memory Diamond order
Instructions are shared for secure sample submission
Carbon is extracted and purified in a controlled laboratory
Diamond is grown using advanced lab-grown diamond technology
Stone is cut, polished, and quality checked
Final product is prepared for delivery
Each step is handled with strict documentation and traceability.
Certificate & Authenticity
Each Memory Diamond includes a Brand Authenticity Certificate issued by Black Jack.
The certificate confirms diamond grading details including shape, carat range, color range, clarity range, and a unique reference ID.
The certificate is digitally verifiable and available for lifetime online access and PDF download via our official website.
IGI Certification is available as an optional paid service on request.
Additional processing time applies.
Customers must contact us through the Contact Us page to request this service.
The final diamond contains only refined carbon and does not retain biological material.
Processing & Delivery Timeline
Sample submission within 3–5 business days after order
Production timeline 20–45 business days after sample verification
Shipping 1–10 business days
Delays caused by late sample shipment, customs checks, or lab schedules may extend timelines.
Diamond Specifications
Diamond Type: Lab-Grown Diamond
Total Diamond Weight: 3.00 Carat Approximate
Diamond Shape: Oval Cut
Diamond Color: DEF Colorless Range
Diamond Clarity: VVS–VS Approximate
Diamond Cut: Excellent / Very Good
Metal Details
Metal Type: Fine Gold
Metal Purity: 14K
Metal Color: Yellow Gold
Finish: High Polish
Setting & Design
Jewelry Type: Ring
Style: Beaded Solitaire
Setting Type: 4-Prong Oval Setting
Band Style: Beaded Band
Craftsmanship: Hand-Finished
Important Disclosures
Memory Diamonds are lab-grown diamonds created using purified carbon.
The final diamond contains no physical remains, biological material, or DNA.
Carbon contribution may be symbolic.
This is a custom-made product.
Once production begins, cancellation, refund, or return is not permitted.
The process complies with applicable laws and certified laboratory standards.
No medical, spiritual, or guaranteed outcome is claimed or implied.
PRODUCT DETAILS
Please read our frequently asked questions to find out more.
Product Specs
• Stone Type: Lab-Grown Diamond / Lab-Grown Gemstone
• Creation Method: Advanced CVD Technology
• Metal Options: 14K / 18K Gold, Platinum, Sterling Silver
• Finish: High Polish
• Customization: Available (Size, Metal, Stone)
• Certification: Brand Authenticity Certificate (Optional IGI on request)
👉 Ethically made, conflict-free, and responsibly crafted.
Details
This jewelry piece is thoughtfully designed to combine modern elegance, durability, and ethical craftsmanship.
Each stone is precision-cut for maximum brilliance and set by skilled artisans to ensure comfort and long-lasting wear.
Whether chosen for daily elegance, a meaningful gift, or a once-in-a-lifetime moment, this piece reflects quality you can see and trust you can feel.
✔ Made to order
✔ Premium finishing
✔ Designed for long-term wear
Shipping & Returns
Memory Diamond Jewelry (Ashes / Hair Carbon):
• Once ashes or hair carbon are delivered to our address, production begins.
• Diamond creation time depends on the selected diamond size and cut.
• Estimated production & processing time: 20 to 45 days.
• After completion, the jewelry is carefully set and prepared for shipment.
Regular Jewelry (Lab-Grown / Gemstone / Silver Jewelry):
• Processing time: 7–10 business days.
• Includes stone setting, quality check, and secure packaging.
Care Guide
To maintain brilliance and finish:
• Store separately in a soft pouch
• Avoid harsh chemicals, perfumes, and water exposure
• Clean gently with a soft cloth
• Remove before heavy activities
✨ Proper care ensures your jewelry stays beautiful for years.
Warranty
• Manufacturing warranty included
• Covers craftsmanship and setting issues
• Does not cover accidental damage or misuse
🛡 We stand behind our craftsmanship.
About the stone
Lab-Grown Diamond / Gemstone
Lab-grown stones are real gemstones, created using advanced technology that replicates natural conditions.
They offer the same beauty, hardness, and sparkle — with better value and ethical sourcing.
✔ Eco-conscious
✔ Conflict-free
✔ Visually identical to natural stones
WHY BLACK JACK®
MADE WITH CARE & SCIENCE
Each piece is created using advanced lab-grown CVD technology, combining science, precision, and emotion. From memory diamonds to lab-grown gemstones, every stone is ethically crafted with strict quality control.
AUTHENTIC & CERTIFIED
We provide a Brand Authenticity Certificate with every jewelry piece.
Optional IGI certification is available on request for lab-grown diamonds.
Transparent process. No hidden claims. Lifetime trust.
SAFE & INSURED DELIVERY
Worldwide insured shipping with discreet packaging.
Memory diamond orders are crafted specially for you, while regular jewelry ships fast.
Tracking is shared once your order is dispatched.
Crafted With Precision. Backed by Trust.
REAL LAB-GROWN DIAMONDS & FINE JEWELRY YOU CAN TRUST
At Black Jack®, we specialize in ethically crafted lab-grown diamonds, memory diamonds made from human or pet ashes, and fine gold & silver jewelry.
Each piece is created using advanced CVD technology, handcrafted by skilled artisans, and delivered with complete transparency and care.
From custom memorial diamonds to everyday lab-grown diamond jewelry, we focus on quality, authenticity, and lasting value.
JEWELRY IS THE COMPANION OF LOVE✨
For women, jewelry is often seen as a way to express their personal style and add a touch of glamour to their outfit. Popular jewelry styles for women include delicate necklaces, statement earrings, and stackable bracelets.
CUSTOMER REVIEWS
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Great Company ✌️
I am so grateful to have worked with this company. Thank you for a wonderful experience and the ring of a lifetime.
Outstanding ❤️️
I was very pleased from start to finish. I have never bought a ring before and I was put at ease at every turn.
Extremely Happy 💫
They paid full attention to what I asked for even though I only gave them a small amount of info to complete the task with.
Amazing!
The design is perfect, and they wen't above and beyond on everything. I couldn't have asked for a better experience
