Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
What quality diamonds does Roberto Coin use?
1 Answer

Roberto Coin uses genuine conflict-free diamonds of various grades in the brand's jewelry. Most pieces feature 18-karat yellow, white or rose gold, and many include precious gemstones. As a sign of authenticity, the brand adds a small genuine ruby to each piece. Find a range of Roberto Coin jewelry on 1stDibs.
1stDibs ExpertMarch 22, 2022
Related Questions
- Does Roberto Coin use real diamonds?1 Answer
- Who is Roberto Coin?1 Answer
- Who owns Roberto Coin?1 Answer
- Who is Roberto Coin in jewelry?1 Answer
- Is Roberto Coin worth it?1 Answer
Shop for Roberto Coin Jewelry on 1stDibs
Roberto Coin Appassionata Basket Weave 18K Yellow Gold and Diamond Necklace
By Roberto Coin
Located in Derby, NY
Elevate your collection with the Roberto Coin Appassionata Basket Weave Necklace, crafted in 18K yellow gold. This expertly designed piece features a distinctive basket weave pattern...
Category
20th Century Chain Necklaces
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
ROBERTO COIN Black Jade & Diamond 18k Rose & White Gold Gold Drop Earrings
By Roberto Coin
Located in San Diego, CA
Roberto Coin Black Jade & Diamond Rose Gold Earrings
Style: Drop
Metal: 18k Rose Gold with White Gold Backs
Measurements: 30 mm Length - 11 mm Width
Diamond: 64 Round brilliant D...
Category
2010s Drop Earrings
Materials
Diamond, Black Jade, 18k Gold, Rose Gold, White Gold
Roberto Coin 18K Gold Amethyst & Diamond Shanghai Wreath Pendant Necklace #22533
By Roberto Coin
Located in Washington Depot, CT
Roberto Coin 18K White Gold Amethyst and Diamond Shanghai Wreath Pendant Necklace-
This striking 18K white gold pendant from Roberto Coin's "Shanghai Wreath" collection is a celebra...
Category
20th Century Pendant Necklaces
Materials
Amethyst, Diamond, 18k Gold, White Gold
Roberto Coin 18K Yellow Gold & Diamond Lattice Design, Oval Bangle Bracelet
By Roberto Coin
Located in Palm Beach, FL
This tailored, oval shape, Roberto Coin vintage bracelet, is an exquisite creation of twisted 18K yellow gold rope and fine quality modern brilliant cut diamonds. Fifty diamonds are ...
Category
Late 20th Century Italian Modern Bangles
Materials
Diamond, 18k Gold, Yellow Gold
Roberto Coin Textured Oval Toggle Sapphire Dia Necklace 28 1/2" Yellow Gold 18k
By Roberto Coin
Located in Greensboro, NC
Retail Price: $14,500 (estimated)
Brand: Roberto Coin
Design: Textured Oval Toggle
Metal Content: 18k Yellow Gold
Stone Information
Natural Sapphires
Treatment: Heating
Cut: Round...
Category
21st Century and Contemporary Link Necklaces
Materials
Sapphire, 18k Gold, Yellow Gold
Roberto Coin Scalare 18K White Gold 1.75ct Diamond Cuff Bracelet RC15-072325
By Roberto Coin
Located in Southampton, PA
A sleek cuff bracelet from Roberto Coins Scalare Collection, exuding Italian elegance in solid 18K white gold. This rigid bracelet with open-worked silhouette features one part in po...
Category
21st Century and Contemporary Cuff Bracelets
Materials
Diamond, 18k Gold, White Gold