Formally of Youngstown, Ohio, Matt Carlozzi Jr. ushered into the jewelry business as CEO/Owner of a manufacturing and loose diamond wholesale company featuring his patented loose diamond design. With his roots firmly planted in the capital city, Mr. Carlozzi owns and operates CDI Diamonds & Jewelry (formally Bernie Helmick Diamonds & Gold) which has been serving the Columbus area for over 20 years.
CDI has amassed an impressive 490, 5-star reviews on Google that continues to grow daily. CDI specializes in certified loose diamonds, diamond wedding bands, engagement rings, designer sterling silver collections, and lab grown diamonds. I looked at the store's website before going in and liked a certain piece of jewelry that was in my budget. I met the owner named Matt who was very nice, friendly, and respectful.
He helped me through the buying process and educated me on many other things. The best part was the piece of jewelry that I wanted was more expensive in the store, however Matt respected the price found on the website and gave me the same piece at a significantly lower price!
CDI has amassed an impressive 490, 5-star reviews on Google that continues to grow daily. CDI specializes in certified loose diamonds, diamond wedding bands, engagement rings, designer sterling silver collections, and lab grown diamonds. I looked at the store's website before going in and liked a certain piece of jewelry that was in my budget. I met the owner named Matt who was very nice, friendly, and respectful.
He helped me through the buying process and educated me on many other things. The best part was the piece of jewelry that I wanted was more expensive in the store, however Matt respected the price found on the website and gave me the same piece at a significantly lower price!
Services
CDI Diamonds & Jewelry has a large selection of certified loose diamonds to meet all budgets.
In today's changing environment, CDI only offers diamonds which have Accurate Diamond Certificates unlike what's being offered by the larger locally advertised stores and the internet who claim to have the best prices available.
CDI Guarantee's the absolute best prices on loose diamonds in the Columbus area.
As illustrated below please see the difference between online and heavily advertised jewelry store's diamond certificates and the CDI diamonds certificates.
In today's changing environment, CDI only offers diamonds which have Accurate Diamond Certificates unlike what's being offered by the larger locally advertised stores and the internet who claim to have the best prices available.
CDI Guarantee's the absolute best prices on loose diamonds in the Columbus area.
As illustrated below please see the difference between online and heavily advertised jewelry store's diamond certificates and the CDI diamonds certificates.
Lab Grown Diamonds are man-made diamonds created by simulating the natural conditions of extreme heat and pressure that occurs deep within the earth where natural mined diamonds are born.
Lab Grown Diamonds are identical to natural mined diamond chemically, optically, and physically.
Much like the ice you make in your freezer at home compared to ice which is made on top of a mountain, the result is that they are both ice.
Lab Grown Diamonds are the same as Natural Mined Diamonds in every way.
In fact, they are so identical to one another that even the most experienced jewelers can not discern between the two.
Lab Grown Diamonds are identical to natural mined diamond chemically, optically, and physically.
Much like the ice you make in your freezer at home compared to ice which is made on top of a mountain, the result is that they are both ice.
Lab Grown Diamonds are the same as Natural Mined Diamonds in every way.
In fact, they are so identical to one another that even the most experienced jewelers can not discern between the two.
CDI Fully guarantees all purchases for a period of twelve months against defects in material or workmanship.
CDI will repair or replace any defective product excluding items which are damaged from excessive wear or has been worked on by other jewelers.
Family owned and operated by Matt Carlozzi Jr. and his son Matt III since 2001 as Bernie Helmick Diamonds and Gold, our deep roots in Columbus and incredible customers keep us humbled, and grateful to be part of the community.
CDI will repair or replace any defective product excluding items which are damaged from excessive wear or has been worked on by other jewelers.
Family owned and operated by Matt Carlozzi Jr. and his son Matt III since 2001 as Bernie Helmick Diamonds and Gold, our deep roots in Columbus and incredible customers keep us humbled, and grateful to be part of the community.
Minimum monthly payments are required during the promotional (special terms) period.
Interest will be charged to your account from the purchase date at the APR for Purchases if the purchase balance is not paid in full within the promotional (special terms) period.
Paying only the minimum monthly payment will not pay off the purchase balance before the end of the promotional period.
For new accounts, the APR for Purchases is 28.99%.
If you are charged interest in any billing cycle, the minimum interest charge will be $1.00.
Interest will be charged to your account from the purchase date at the APR for Purchases if the purchase balance is not paid in full within the promotional (special terms) period.
Paying only the minimum monthly payment will not pay off the purchase balance before the end of the promotional period.
For new accounts, the APR for Purchases is 28.99%.
If you are charged interest in any billing cycle, the minimum interest charge will be $1.00.
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