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40 Years of Unrivaled Diamond Craftsmanship

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The SDG Experience

Custom Creations
Available

Create a piece that is uniquely yours with our personalized jewelry services.

Secure & Insured
Shipping

Every order is carefully packaged and fully insured, delivered safely to your doorstep.

100% Satisfaction
Guaranteed

We ensure you love your jewelry and provide support every step of the way.

Certified Quality &
Authenticity

Each piece comes with trusted certification for genuine diamonds and metals.

Custom Creations
Available

Create a piece that is uniquely yours with our personalized jewelry services.

Secure & Insured
Shipping

Every order is carefully packaged and fully insured, delivered safely to your doorstep.

100% Satisfaction
Guaranteed

We ensure you love your jewelry and provide support every step of the way.

Certified Quality &
Authenticity

Each piece comes with trusted certification for genuine diamonds and metals.

SDG Picks

Discover the latest timeless jewelry pieces at SDG

Gifts for Her

Gifts under $1000

Engagement Rings

Trending

Anniversary Gifts

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Book an Appointment

Book Your Private Consultation

Discover the perfect jewelry experience with SDG. Whether you’re designing a custom engagement ring, selecting lab-grown diamonds, or exploring our fine gold and silver collections, our experts are here to guide you every step of the way.

Why Visit SDG

  • Personalized Design Experience – Collaborate one-on-one with our jewelry specialists to bring your vision to life.

  • Exclusive Diamond Consultation – Compare natural and lab-grown diamonds with expert guidance and complete transparency.

  • Craftsmanship You Can Trust – Every piece is created with precision, care, and certified authenticity.

  • Private & Relaxed Environment – Enjoy a comfortable, appointment-based visit designed entirely around you.

  • Expert Guidance for Every Occasion – From engagement rings to custom redesigns, our team ensures your piece feels uniquely yours.

Schedule your visit today and let our specialists help you discover or design a piece that tells your story.

Get 10% Off Your First Store Visit

Book your private consultation at SDG and enjoy an exclusive 10% discount on your first in-store purchase or custom jewelry order.

Book an Appointment

Your Custom Jewelry Journey

Dream It
Begin with your vision or inspiration. Share your ideas and we’ll help shape them into a meaningful jewelry concept.
Design It
Our designers create a detailed 3D model, refining each element until it perfectly reflects your unique style.
Create It
Expert jewelers handcraft your piece using high-quality metals and certified lab-grown or natural diamonds.
Cherish It
Every piece is polished, inspected, and presented with care, ready to be worn and cherished for a lifetime.
Step 1
Step 2
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Step 4
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Why Choose SDG Diamonds?

Experience ethical lab grown diamonds, exceptional craftsmanship, certified quality, and sustainable luxury with every piece.

Ethical, Conflict Free Diamonds?

Every diamond is responsibly lab grown, conflict free, and fully traceable for complete transparency.

Unrivaled Craftsmanship and Design?

Expert artisans create fine jewelry with attention to detail, blending modern trends with timeless elegance.

Certified Quality Assurance?

Each piece is independently certified and guaranteed, giving you confidence in brilliance and durability.

Eco Friendly and Sustainable Practices?

We use recycled metals and lab grown diamonds to minimize environmental impact while maximizing beauty.

Customization and Bespoke Services?

From unique cuts to personalized engravings, we bring your vision to life in custom designed jewelry.

Secure Shopping and Global Reach?

Enjoy safe transactions, insured worldwide shipping, and dedicated customer support from start to finish.

Need More Help?

Let our SDG Diamonds specialists guide you at every step, from choosing the perfect lab grown diamond or gold and silver piece to personalized styling advice, all from the comfort of your home.
Contact Us

Explore Our Collections

Discover the beauty and elegance of our carefully curated jewelry. From dazzling lab grown diamonds to timeless gold and silver pieces, find the perfect piece for every occasion.

Lab Grown Diamond Jewelry
Gold Jewelry
Silver Jewelry
Our Collection
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SDG is a trusted name in fine jewelry and lab grown diamonds, proudly serving Dallas, the DFW area, and all of Texas. Specializing in diamond engagement rings and custom creations, we combine expert craftsmanship, ethical sourcing, and modern design to create jewelry that reflects both beauty and purpose.

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Infomation

About

Address

101 NE 1st Avenue, Miami,
FL 33132, USA

Hours:

Mon – Fri: 10:30am – 5:30pm
Sat: 11:30am – 4pm
Sun: Closed

Phone:

786-554-6380

Copyright © 2025 OTP – All Rights Reserved.

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