United States
Naval Academy
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Class Ring Mod

Blue Sapphire Centerpiece
Diamond Dividers

How to order

Our brilliant blue sapphire centerpiece is the perfect gemstone for crafting a high quality Blue & Gold Class Ring Mod™ upgrade. The stunning beauty of the blue sapphire is further enhanced by two flanking diamond dividers.

Sapphires have a hardness rating of 9 out of 10, making them perfect for those wishing to wear their class ring daily. Set it in any of our Class Ring Mods™ to create a unique style combination you'll be proud to wear and cherish for a lifetime.

Blue Sapphire


Blue Sapphire

Our high quality blue sapphire is a USNA favorite. The stunning vibrant color is the perfect blue to complete your Blue and Gold Class Ring Mod™ upgrade.






All qualities available


12x10 10x8 9x7 8x6 7x5 6x4 5x3










Earth formed


Lab formed




Our high quality diamond dividers replace the stock gold stars on your class ring to perfectly compliment the centerpiece.




All qualities available


0.015ct to 0.06ct








Earth Formed


Lab Formed

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Lifetime Warranty*

Every single Class Ring Mod™ package we sell comes with an industry leading Lifetime Warranty. This includes a Lifetime Guarantee on all of our work; as well as free class ring services including, but not limited to, cleaning, surface refinishing, antiquing and a ring sizing. All at no charge to you, for life.

Lifetime Guarantee*

We stand behind our work with a Lifetime Guarantee. If an issue should ever arise as a result of our craftsmanship, it's fixed free of charge.

Best Price Guarantee

As custom craftsman and Maryland's Direct Diamond and Gemstone Suppliers™, the best price isn't only assumed, it's guaranteed. Every class ring upgrade we sell comes with our Best Price Guarantee. If you happen upon an identical product for less, we'll beat its price, GUARANTEED.

Free Bezel Upgrade

When a class ring setting is manufactured by a ring company, it sometimes comes with a bezel (the ring of metal that surrounds the center) that is too thin. If this is the case, we will craft and install a better one, at no charge to you, when upgrading the center. This helps to ensure its overall security and longevity.

Free Dividers

We offer a FREE pair of diamond or genuine gemstone dividers, up to a $250 value, with every package purchase of $200 or more. You also have the option to upgrade to our ultra high quality dividers for a minimal fee. Free dividers are not exchangeable for cash value.

Free Appraisal

We offer a FREE insurance appraisal with every Class Ring Mod™ purchased. This allows you to have your class ring fully insured and covered by USAA, worldwide, against any loss or misfortune for a minimal fee.

USAA Quote

Engagement Discount

When you purchase a Class Ring Mod™ upgrade you become eligable for a very big discount toward any future engagement ring purchase at Ron George Jewelers.


*The Lifetime Warranty and the Lifetime Guarantee will be voided if your class ring is serviced by any other jeweler. The Lifetime Guarantee excludes issues resulting from normal wear or accidental and inflicted damages.

What's Included

We don't just upgrade your ring.
We take care of it for life.

Class Ring Sizing Class Ring Antiquing Class Ring Polishing Class Ring Refinishing Class Ring Cleaning Class Ring Support
Buy direct and save big. Ron George Jewelers, diamond and gemstone direct supplier for maryland.

Premium Selection

Excellent Qualities

Unbeatable Pricing

United States Naval Academy

Diamonds & Gemstones

Proud to be the #1 supplier of high quality diamonds and gemstones to the United States Naval Academy Midshipmen and Alumni.

We offer a large selection of loose stones in various USNA class ring sizes and qualities both in-store and through special order. All stone types, sizes, shapes and qualities are available.

First Class Quality

USNA Special Price

Blue Sapphire Centerpiece
Diamond Dividers

Our high quality blue sapphire class ring centerpieces and large diamond dividers come with an exclusively low price available only to USNA Midshipmen and Alumni.

How to order

Order setting

USNA Class Ring stock with black onyx.

Options: Black onyx, open back, satin finish, star dividers

If you already have a class ring setting, skip to "Step 2". If not, order a class ring setting from the ring company with the options shown and choose any ring size, metal and finger size you prefer.

Ordering a ring with these options will aid us in the upgrading process which results in a faster turn-around time and a much more cost effective upgrade for you.

Purchase upgrade

Blue Sapphire Diamond

Stop by to view Class Ring Mods™ up close in our sample ring and work 1-on-1 with Ron George to customize your upgrade. The gemstone you view and pick out in-store is the same one that we set into your ring.

When you're ready to make a purchase or if you have any questions, contact us or visit us in-store.

Upgrade ring

We begin work immediately in the order that class rings come in. If you're 2/C, drop off your ring to us as soon as you receive it to help ensure it's ready in time for the Ring Dance. Once completed, you can pick up your newly upgraded class ring in person or have it securely shipped to your location.

Contact us