Black Jack
1.00 Carat Heart Shape Lab-Grown Diamond Solitaire Pendant with Chain in 925 Sterling Silver
PRODUCT DESCRIPTION
Heart Shape Lab-Grown Diamond Solitaire Pendant with Chain in 925 Sterling Silver
This elegant Heart Shape Lab-Grown Diamond Solitaire Pendant by Black Jack is designed to symbolize love, emotion, and timeless beauty. Featuring a brilliant heart-cut lab-grown diamond secured in a refined three-prong setting, this pendant delivers exceptional sparkle with a romantic silhouette.
Crafted in genuine 925 sterling silver and paired with a matching silver chain, this pendant is ideal for everyday wear as well as special occasions such as anniversaries, birthdays, proposals, or meaningful gifting moments.
Key Features
Premium Heart Shape Lab-Grown Diamond
A carefully selected heart-cut lab-grown diamond offering brilliance, symmetry, and emotional appeal.
Classic Solitaire Pendant Design
Minimalist single-stone design that keeps the diamond as the focal point.
925 Sterling Silver Craftsmanship
Made from authentic 925 sterling silver for durability, shine, and long-lasting wear.
Secure Three-Prong Setting
Designed specifically for heart-shaped diamonds to ensure security and enhanced light performance.
Straight Bail Design
Clean and elegant bail allowing smooth movement on the chain.
Includes Chain
Comes complete with a matching 925 sterling silver chain, ready to wear.
Certified Authenticity
Includes a Black Jack Brand Authenticity Certificate with lifetime online verification and downloadable PDF access.
Diamond & Pendant Specifications
• Diamond Type: Lab-Grown Diamond
• Diamond Shape: Heart Cut
• Total Diamond Carat Weight: 1.00 Ct
• Diamond Color: E–F
• Diamond Clarity: VVS–VS
• Metal: 925 Sterling Silver
• Metal Stamp: 925
• Setting Type: Three-Prong Setting
• Pendant Style: Solitaire
• Bail Style: Straight Bail
• Chain Included: Yes
• Customization: Available
• Certificate: Black Jack Brand Authenticity Certificate
Why Choose Lab-Grown Diamonds
• Real diamonds with identical physical, optical, and chemical properties
• Ethically created without mining
• Premium brilliance at an accessible value
• Conflict-free and responsibly produced
What’s Included
1 × Lab-Grown Diamond Heart Shape Solitaire Pendant in 925 Sterling Silver
1 × Matching 925 Sterling Silver Chain
1 × Premium Wooden Gift Box
1 × Black Jack Brand Authenticity Certificate
Important Disclosure
Lab-grown diamonds are real diamonds created using laboratory technology and are distinct from earth-mined diamonds. Certification details depend on diamond carat weight and are clearly specified in each product listing.
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
