The brand CLIFF Group Corporation offers customizable jewelry creations that feature diamonds and precious stones.
CLIFF Group Corporation brings you a competitive and innovative commercial offering. Our strength is the combination of gemological knowledge and the absence of intermediaries.
These strengths prove instrumental in enabling our company to offer the highest quality diamonds and gemstones and fine jewelry made strictly in Italy; In fact, every CLIFF Group Corporation product is accompanied by international certifications of warranty (HYGI, GIA, HRD, GRS, SSEF) or by certificates of analysis drawn up by our expert gemologists.
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Free for orders over $500
Our products are made in Italy
on all products
available to assist you
Project, design and manufacture strictly Made in Italy
Each piece of jewelry can be customized to the Client's order without additional manufacturing costs;
We use only high-quality, certified diamonds and gemstones
Free insured shipping worldwide
Each frame is guaranteed for 10 years against accidental breakage


Customer
I recently purchased a custom engagement ring from CLIFF Group Corporation and was deeply impressed with their gemological expertise and price transparency. The absence of middlemen made the process straightforward and clear. The ring is absolutely beautiful and the workmanship is first-rate. I highly recommend it to anyone looking for something special.
Customer
I cannot express enough how wonderful my experience with CLIFF Group Corporation is. Every step of the selection and purchasing process was assisted with professionalism and dedication. The jewelry I purchased is of rare beauty and beautifully finished, thanks to the talent of Italian master goldsmiths. Each piece is accompanied by certificates attesting to its excellent quality. I am overjoyed with my purchase!
Customer
Free insured shipping worldwide from a minimum purchase of $2'000. Shipping is made from Italy and Florida
Send us the design, even in CAD format, or the photo of the jewelry you want noting the characteristics it should have; we will contact you by e-mail to better define the details and provide you with a rough estimate. The final cost will be quantified precisely after your approval of the design and payment before the jewelry is made.
Our mounts made entirely in Italy are guaranteed by us for 10 years against accidental breakage; the gems we use are carefully selected to ensure high quality characteristics; gems over 0.50 carat are certified IGI, GIA, GRS, ALGT, HRD, others; gems less than 0.50 carat are accompanied by the declaration of authenticity drawn up by qualified gemólogo;
For jewelry made without customization, we accept the return withholding 15% for administrative and warehouse reorganization costs; the jewelry must be returned at the Customer's care and responsibility and must not show signs of wear, scratches, alterations, modifications, missing parts and complete with the original packaging; payment will be made within 60 days by bank transfer;
For customized jewelry at the Customer's mandate, we accept the return withholding 30% for administrative and warehouse reorganization expenses; the jewelry must be returned at the Customer's care and responsibility and must show no signs of wear, scratches, alterations, modifications, missing parts and complete with the original packaging; payment will be made within 60 days by bank transfer;
Choosing CLIFF Group Corporation was the best decision made for our anniversary. The custom jewelry design service was impeccable and the quality of the diamonds exceeded my expectations. The attention to detail and craftsmanship of the items are truly exceptional. It was a pleasure to receive a piece that was not only stunning but also accompanied by international certifications guaranteeing its authenticity.