Black Jack
0.30 Carat Round Cut Lab-Grown Diamond Floral Wedding Band in 925 Sterling Silver
PRODUCT DESCRIPTION
Round Cut Lab-Grown Diamond Floral Wedding Band in 925 Sterling Silver
Celebrate delicate elegance with this beautifully crafted Round Cut Lab-Grown Diamond Floral Wedding Band by Black Jack. Designed with sparkling round lab-grown diamonds arranged in a graceful floral pattern and accented by leaf-inspired metal detailing, this band offers a romantic and timeless aesthetic.
Crafted in genuine 925 sterling silver, this wedding band delivers durability, comfort, and a high-polish finish, making it ideal for weddings, anniversaries, or stacking with engagement rings.
Key Features
Premium Round Cut Lab-Grown Diamonds
This wedding band features round cut lab-grown diamonds with a total combined carat weight of 0.30 carat, selected for brilliance and consistent sparkle.
Floral & Leaf-Inspired Design
Elegant flower-like diamond clusters paired with marquise-style metal motifs create a refined, feminine look.
925 Sterling Silver Craftsmanship
Made from genuine 925 sterling silver for long-lasting shine, strength, and everyday comfort.
Slim & Stackable Profile
Perfect for solo wear or pairing with engagement and anniversary rings.
Certified Authenticity
Includes a Black Jack Brand Authenticity Certificate with lifetime online verification and downloadable PDF access.
Specifications
• Stone Type: Lab-Grown Diamond
• Diamond Shape: Round Cut
• Total Diamond Weight: 0.30 Carat Total
• Diamond Color / Clarity: E–F Color, VVS–VS Clarity
• Metal: 925 Sterling Silver
• Metal Stamp: 925
• Setting Type: Prong Set with Floral Cluster Design
• Band Width: Approx. 2.6 mm
• Band Thickness: Approx. 2.0 mm
• Style: Wedding Band / Floral Stackable Ring
• Customization: Available
• Certificate: Black Jack Brand Authenticity Certificate
• Occasion: Wedding, Anniversary, Stacking Band
Why Choose LAB-GROWN DIAMONDS
• Real Diamond with identical physical, optical, and chemical properties
• Ethical alternative without mining impact
• Elegant brilliance at excellent value
• Conflict-free and responsibly created
What’s Included
1 × Lab-Grown Diamond Floral Wedding Band in Sterling Silver
1 × Premium Wooden Gift Box
1 × Black Jack Brand Authenticity Certificate
Important Disclosure
Lab-grown diamonds are real diamonds created using advanced laboratory technology and are distinct from earth-mined diamonds.
Certification details are clearly specified within the 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
Add a short description for this section
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
