Our Mission
We’re here to redefine what luxury means. By choosing lab-grown diamonds, we marry timeless elegance with ethical innovation. These diamonds are chemically and optically identical to mined stones, yet they leave a smaller footprint and open the door to greater accessibility for exceptional design.
Why Lab-Grown Diamonds?
In an era of conscious choices, our commitment is clear: to deliver diamonds that shine—not just in appearance, but in principles. Lab-grown diamonds achieve the same stunning brilliance, clarity, and durability as mined diamonds. They’re increasingly seen as a smart, ethical choice for fine jewelry.
Craftsmanship & Quality
Each SarahDi piece is designed with precision and passion. We combine masterful settings in fine metals with lab-grown diamonds certified for quality. Every facet, every finish, is made to last. Because when you choose SarahDi, you’re choosing a piece for today—and for generations to come.
Our Vision
We envision a world where beautiful jewelry is synonymous with integrity and innovation. We’re committed to transparency, excellence, and evolving with our customers. Whether it’s an engagement ring, a milestone gift, or a treat for yourself—we’re honored to be part of your story.
FAQ
1. Are lab-grown diamonds real diamonds?
Yes — lab-grown diamonds are 100% real diamonds. They have the same physical, chemical, and optical properties as mined diamonds. The only difference is their origin: they’re created in advanced laboratories instead of being extracted from the earth.
2. How are lab-grown diamonds made?
Lab-grown diamonds are formed by recreating the natural conditions in which diamonds grow beneath the earth’s surface. Using advanced HPHT (High Pressure High Temperature) or CVD (Chemical Vapor Deposition) methods, pure carbon crystallizes into a diamond that’s identical to a mined one — just created responsibly.
3. Can you tell the difference between lab-grown and natural diamonds?
To the naked eye — no. Even professional jewelers need specialized equipment to tell them apart. Both lab-grown and natural diamonds share the same brilliance, fire, and hardness (10 on the Mohs scale).
4. Are SarahDi diamonds certified?
Yes. Every SarahDi diamond comes with an official IGI (International Gemological Institute) certification confirming its authenticity, cut, color, clarity, and carat weight. Each diamond is graded to the same professional standards as mined diamonds.
5. Do lab-grown diamonds test positive on a diamond tester?
Absolutely. Lab-grown diamonds have the same physical and thermal properties as mined diamonds, so they test positive on professional diamond testers.
6. Are SarahDi diamonds conflict-free and ethical?
Yes. Because our diamonds are created in laboratories, they are completely conflict-free. Choosing SarahDi means supporting sustainability, transparency, and modern craftsmanship — with no environmental mining impact.
7. Why are lab-grown diamonds more affordable?
Lab-grown diamonds bypass traditional mining, reducing the cost of extraction and distribution. This allows us to offer genuine, high-quality diamonds at a more accessible price — without compromising on beauty or brilliance.
8. Do lab-grown diamonds hold their value?
Like all fine jewelry, long-term value depends on market trends. However, many customers choose lab-grown diamonds for their ethical creation, innovative technology, and timeless elegance — not only for resale value. SarahDi pieces are designed to be cherished, worn, and passed down
9. What is your return policy?
Please visit our Returns & Refunds Policy page for full details on eligibility, timelines, and return instructions.
10. How can I contact SarahDi Jewelry?
You can reach our customer care team by email at info@sarahdi.com or through live chat on our website.
11. How long does shipping take?
Please visit our Shipping Policy page for detailed information on shipping times, delivery options, and international availability.
12. Is shipping free?
Yes, all Sarahdi orders include free shipping.
13. Can I customize the ring size?
Yes. Custom ring size options are available directly on each product (SKU) page. If you need assistance choosing a size, our customer service team can help guide you before you place your order
14. Where is Sarahdi Jewelry located?
SarahDi Jewelry is a New York–based company. Our team operates from New York City, and our jewelry is crafted and fulfilled through our trusted partners to ensure the highest quality and efficiency in every order.