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DeMatha High School Rings

DeMatha 2021 High School Rings

The official DeMatha Ring is easily distinguishable from other schools because of its official design and college size. Every ring features the DeMatha seal on the left side with the year of graduation. The right side has the mascot and bold lettering “STAGS”. On the top, the school name encircles an oval shaped stone.

The DeMatha Ring is a beautiful piece of jewelry you will always be proud to wear and a tradition that bonds you with succeeding generations of DeMatha graduates.

Your ring will be presented to you at the Junior Class Ring Ceremony. Any senior who would like to place an order may do so at this time.

Prices include choice of any color stone with smooth or cut top and your initials engraved inside your ring. Your ring is fully warranted against defects at time of delivery. Resizing will be made at no charge for one year should an adjustment be needed.

Rings are delivered to the school for the ring donning ceremony. Typically the ceremony happens after winter break. Any questions contact us at 301-261-6575, or email at sales@collinson.biz.

If you want your ring for the February ring ceremony, please order online by October 13.

10K Gold Ring

Sterling Silver Ring

The DeMatha Ring is a beautiful piece of jewelry you will always be proud to wear and a tradition that bonds you with past and future generations of DeMatha graduates.

Gold ring with protected emblem under stone
Gold ring with protected emblem
(interlocking D and M) under stone

Silver ring with protected emblem under stone
Silver ring with protected emblem
(interlocking D and M) under stone



Choose any color simulated gem stone or genuine black onynx or mother of pearl at no extra cost. Stone may be smooth or cut on top:

smooth stone on top
smooth stone
cut stone on top
cut stone

Stones facet options are Cabochon (formerly Smooth), Standard Facet (formerly Supreme), Sunburst (formerly Fireburst), India (new) and Quadratic (new). Sunburst, India and Quadratic cuts are premium cuts and are available for $25.00.

Cabochon   Standard Facet   Sunburst   India   Quadratic
Cabochon   Standard Facet   Sunburst   India   Quadratic

Choose class year:

If you are ordering a replacement class ring, enter the class year here:

Choose metal:

Sterling silver is known as "the Queen of Metals", softer than the other metal choices. The Gold plate is over the Sterling Silver In the Sterling Silver Gold plate (SSG) option. The 10 Karat Gold options are the most durable precious metal choices. Note that the White Jewelers Alloy cannot be resized.

Choose stone color:

Choose smooth or special cut:

Choose protected emblem under stone:

$25 extra
If you chose "other", enter the protected emblem of your choice:
Under stone emblems for extracurricular or the interlocking DM are available for $25.00. Collinson Enterprises recommends that understone emblems only be paired with the Cabochon or standard facet cuts. The gold and silver ring photos above illustrate the "Interlocking DM" choice of protected emblem. The available choices for the protected emblem are the same as for previous classes. Examples of stones will be on display on order days.
Enter ring size:

Rings will be resized ˝ size at no charge for one year should an adjustment need to be made.

Enter student name:

Choose engraving inside ring:

full name: $12 extra

Up to 3 initials are engraved for free. Full name (up to 22 characters) is engraved for $12.00. If you chose an engraving (initials or full name), enter the engraving:

Note: Rings are custom made to order and as such, orders cannot be cancelled with full refund after 3 business days from receipt of order.

Due to the fluctuation in our costs for precious metals, ring prices are subject to change without notice based on costs for precious metal at time of your order.



Collinson Enterprises
2127 Espey Court
Crofton, MD 21114
toll-free: (800) 622-9619
fax: (410) 451-7292
order inquiries:
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Collinson Enterprises is your first, best choice
for all of your law enforcement badge and insignia needs.