All jewelry made by or authorized to sell

by Peninsula Jeweler LLC


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February 29, 2020

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May Birthstone Guide: EMERALD

April 30, 2018

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2-Day Special on Created Diamonds!

December 7, 2019

Tomorrow and Monday only! (December 8-9)

Sunday Hours: 10:00 a.m. - 3:00 p.m.

Monday Hours: 10:00 a.m. - 5:30 p.m.


Peninsula Jeweler

125 N 3rd Avenue

Sturgeon Bay, WI 54235




They ARE diamonds--just grown by man rather than by nature--and less than half the cost of comparable natural diamonds! (Sparklies make the World go Round!!!)





Princess cut--VS2, I color, 1.0 CT, $2500.00




Round Brilliant Cut--VS2, F color, 1.03 CT, $3500.00