We are thrilled to announce that Kwiat’s exceptional Mine to Shine program has arrived here at McCaskill & Company. This one-of-a-kind experience invites you to be part of your diamond’s journey — from the moment it is discovered in its natural rough form to the day it becomes a dazzling, custom-crafted masterpiece.
What Is the Mine to Shine Experience?
With Mine to Shine, you’re not just buying a diamond — you’re creating a legacy. This program offers complete transparency and unmatched personalization in four unforgettable steps:

Select Your Rough Diamond
You begin by choosing an ethically sourced, conflict-free rough diamond from a known origin. Each stone is carefully selected to meet Kwiat’s exceptional standards.

Watch It Come to Life
Kwiat’s master artisans cut your diamond to perfection using their signature Tiara® standards, ensuring maximum brilliance and beauty.

Design Your Setting
Collaborate with skilled designers to create a setting that’s as unique as your love story. You’ll be able to review renderings and refine every detail.

Receive Your Forever Piece
Your finished ring is handcrafted in Kwiat’s New York workshop presented with a Certificate of Authenticity and a digital record of your diamond’s journey — a keepsake you can treasure for generations.
Why You'll Love It
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A Story to Cherish – You’ll know your diamond’s entire history, from mine to masterpiece.
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Ethical & Transparent – Every stone is responsibly sourced and fully traceable.
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Personalized Luxury – You’re involved in every step of the process, creating a one-of-a-kind treasure.
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Giving Back – A portion of proceeds supports Charity: Water, bringing clean water to communities in need.
Experience Mine to Shine With Us

At McCaskill & Company, we believe jewelry should be as unique as the person wearing it. Partnering with Kwiat allows us to bring our clients an unforgettable diamond journey — one filled with beauty, meaning, and artistry.
We invite you to visit us and explore the Mine to Shine experience. Let’s create something extraordinary together.
Stop in and let one of our associates help you design your custom engagement ring for your perfect love store — and be part of your diamond’s story from the very beginning.