Over 125 Years of "Yes!"
At Schwanke-Kasten Jewelers, we have had the honor of helping generations of couples propose with gorgeous, timeless diamond engagement rings. Our stress-free, fully customizable process helps you feel confident that you have picked the perfect diamond engagement ring representative of your love. Since 1899, our non-commission sales associates have helped the fine people of Wisconsin and beyond, "pop-the-question". GIA certified, natural mined and ethical diamond center stones are exclusively sold at Schwanke-Kasten Jewelers. Please note, most of these rings are "semi-mounts", which mean the center stone is sold separately.
Ready to explore engagement rings? Schedule an appointment and one of our associates will walk through the 4 C’s, what matters most to you, and options curated to your needs—at your pace, and always with care.
A.JAFFE
For over 130 years, A. Jaffe, has created timeless bridal rings in New York City with unwavering commitment to craftsmanship and superior quality.
Rahaminov
Rahaminov Diamonds’ collections feature both meticulous and unusual cuts that are expertly faceted to highlight and enhance each diamond’s shape. At Rahaminov Diamonds, the diamond inspires the design.
Kwiat Diamonds
Kwiat Tiara Diamonds — Seven iconic shapes, cut to perfect standards and absolutely consistent every time. Each cut reveals the maximum brilliance and size appearance for its weight…which means your diamond will always look bigger and brighter.