FAQ
Does this diamond come with a certificate?
Yes, each of our diamonds comes with a globally recognized GIA certification, representing the highest international diamond grading standards. The certificate provides a detailed record of the diamond's 4C grading (Cut, Color, Clarity, and Carat Weight). You can verify it by entering the certificate number (GIA2516044486) on the official GIA website, ensuring your choice is impeccable.
Is this diamond a milky diamond?
Each of our diamonds is carefully selected to ensure they are free from milky characteristics and do not contain any high-risk external flaws. Every diamond comes with an internationally recognized GIA/IGI certificate to guarantee its quality.
The in-stock location and shipping time for this diamond?
香港,3-5工作日寄出 .
Can you provide customized ring services?
Every piece of jewelry should be a continuation of your personal story. Our team of experts will work closely with you to provide a bespoke ring customization service. Whether you choose from our curated designs or create a unique piece based on your own vision, we are dedicated to crafting a one-of-a-kind masterpiece just for you.
How long does it take to make a diamond ring?
Each of our rings is meticulously crafted by experienced master artisans. From material selection and cutting to setting, every step is held to the highest standards. The standard production time is 3-5 weeks, ensuring that the piece you receive is flawless in both quality and detail. If you require a more expedited delivery schedule, please feel free to contact us. We will do our utmost to accommodate your needs and help create a moment worth cherishing.
Does ANTONELLI provide after-sales service?
Yes, we provide a variety of after-sales services for diamond rings, including:
Free one-time ring resizing service to ensure the ring fits comfortably;
Engraving service (if necessary) to add unique meaning to your ring;
Conditional lifetime maintenance provides continuous care and maintenance for your ring.
Does the finished product include packaging?
Of course, each finished product is carefully designed to fully reflect its precious value. Engagement rings come in their own illuminated ring box to capture your breathtaking moment, while other jewels come in our signature fine jewelry boxes , perfectly complementing their unparalleled beauty and value.
Why choose ANTONELLI to buy diamonds?
Ensure the diamond is free from any milky characteristics.
Each of our diamonds is meticulously selected to ensure they are free from any milky characteristics and do not contain any high-risk external flaws. Every diamond is accompanied by an internationally recognized GIA certificate, guaranteeing its quality and purity.
Wide range of options
With a collection of over 10,000 natural and lab-grown diamonds, we offer an extensive selection to cater to different budgets and preferences. From classic round cuts to unique fancy shapes, each diamond is carefully handpicked to ensure exceptional quality.
Commitment to sustainable and ethical sourcing
We are committed to providing ethically sourced and sustainably produced diamonds to reduce environmental impact while ensuring a transparent and responsible supply chain.