Randolph & Co. Jewelers

Every Stone Has a Story. So Does Every Family.

We're Brad and Rachaelβ€” a veteran, a wife, and parents of four girls who built this so love doesn't have to cost a fortune.
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IGI Certified

Every lab-grown diamond is IGI certified β€” the industry standard for grading and authenticity.

Free Insured Shipping

Complimentary insured shipping on every order, delivered to your door.

Wholesale Pricing

Lab-grown diamonds at up to 60% savings over traditionally mined stones.

Conflict-Free

100% ethically created diamonds with zero environmental compromise.

Google Reviews

Rated 5.0 on Google

★★★★★ 5.0 out of 5 from 17 Google reviews

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TJ
Posted on Google
★★★★★

I cannot say enough wonderful things about Randolph & Co. Jewelers. I have purchased multiple lab-grown diamonds from them, and every experience has exceeded my expectations. The diamonds have been absolutely beautiful, with exceptional brilliance and quality, and I especially appreciate the confidence that comes with purchasing IGI-certified stones. What truly sets Randolph & Co. apart, though, is their level of service. Brad and Rachel are incredibly knowledgeable, kind, responsive, and genuinely committed to helping their customers find exactly what they are looking for. On more than one occasion, they have gone above and beyond to help me source specific diamonds I needed rather than simply selling me what they had available. Their pricing is also exceptional. I have spent a considerable amount of time comparing diamonds and suppliers, and Randolph & Co. consistently offers some of the most competitive pricing I have found without sacrificing quality or service. Beautiful diamonds, excellent pricing, professional and personalized service, and people who genuinely care about their customers β€” Randolph & Co. Jewelers has earned my trust and my continued business. I would confidently recommend them to anyone looking for beautiful, high-quality jewelry or lab-grown diamonds at an exceptional value. Five stars without hesitation!

September 2026
R
Ron Herman
Posted on Google
★★★★★

Brad at Randolph & Co. Jewelers is, without question, one of the most knowledgeable and passionate jewelers I have had the pleasure of working with. What distinguishes him is not simply the quality of what he sells, but the personal attention and genuine care he brings to every transaction. Brad personally hand-selects his diamonds and has an exceptional eye for quality. He offers both natural and lab-grown diamonds, as well as natural gemstones. His knowledge of stones is extensive, but what I appreciate most is that his passion for them is genuine. He takes the time to understand what you are looking for and approaches each purchase with the same level of care and attention, regardless of the size of the transaction. His custom jewelry work is equally impressive. Brad creates beautiful, thoughtfully designed settings that complement the individual stone rather than simply providing a place to mount it. There is a level of consideration and craftsmanship behind his work that is increasingly difficult to find. Beyond his expertise, Brad is simply a stand-up guy. He is a gentleman, a family man, and someone who treats his customers with the same respect and consideration he would extend to his own family. Every experience I have had with him has been exceptional, both in the quality of the jewelry and in the way he conducts business. I have developed a great deal of respect for Brad and genuinely enjoy working with him. I would highly recommend Randolph & Co. Jewelers to anyone looking for a natural or lab-grown diamond, a natural gemstone, a custom setting, or a truly special piece of jewelry.

September 2026
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Becca Bloom
Posted on Google
★★★★★

Absolutely amazing! I purchased a diamond from the team at Randolph & Co and had the most wonderful experience. The founder, Brad, is incredibly helpful, taking the time to explain everything to a first time buyer like myself. He explained what to look for when buying a diamond and what to avoid, which is something most other diamond brokers would never do, since they are often just looking to make a quick buck. Out of all of the jewelers I’ve interacted with online, Brad and Rachel are by far the most genuine. I just received my diamond in the mail today, and it looks even better in person! I am so excited to work with the team at Randolph & Co to design the jewelry of my dreams!! Thank you, Brad!!

September 2026
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Caitlin Naylor
Posted on Google
★★★★★

I will forever recommend this company to any of my friends and family members. Truly the kindness people out there. You can tell the owners truly care about their customers, and the work they put into jewelry. They where great with communicating with me through the whole process of my ring being made and listened to every detail I wanted in my ring. The ring was beyond my exspectations, truly happy with my beautiful ring.

August 2026
J
Jennifer Nunez
Posted on Google
★★★★★

Such a wonderful experience! I won an auction from this company on Tik Tok shop for the loose diamond. This beautiful blue diamond was the one I won! During the auctions is when I found out they could also do settings for them! They responded quickly and helped answer my question. Super professional! This was also a custom design and I received it in 3-4 weeks because of the time of year.

October 2026
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Claudia Hartman
Posted on Google
★★★★★

Fantastic pricing ! Got my loose diamond from his show and every jeweler that I encountered on the way to get it set was just mesmerized by the quality and price ! So much so that the lady that worked at Kay jewelers took down his contact because she was looking for a pink pair. The diamond came in super quick and was beautiful ! Loved every step of the process!

September 2026
K
Kaela
Posted on Google
★★★★★

Nothing but great things to say about Randolph & Co. Jewelers. I truly felt like the owner valued getting me the best diamond at the best price. I felt he was very transparent and easy to work with. Would highly recommend to anyone!

September 2026
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Heather Garman
Posted on Google
★★★★★

Brad is one of my favorite jewelers to partner with. I found him via a TikTok live auction. He has a laid back no pressure approach, is honest, respectful and reasonable in his pricing. Will be working with him for many years to come.

October 2026
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Kris Brooks
Posted on Google
★★★★★

I got a few amazing deals. At first I was not sure if I should buy a diamond from TikTok, but the prices was too good. Got my rock right away and it's prettier in person!! Since then I've purchased several more rocks and will be most likely buying more.

September 2026
C
Connor Thomas
Posted on Google
★★★★★

My wife wanted something for our anniversary. I found this place and they are extremely affordable on price. Lab grown is the way to go. My wife is happy and I didn’t have to break the bank.

June 2026
C
Christina Riel
Posted on Google
★★★★★

Excellent customer service. High quality lab grown diamonds and reasonable prices. Veteran owned and operated. Family owned and operated. Highly recommend.

August 2026
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G K
Posted on Google
★★★★★

Easy to work with, quick to respond, and very knowledgeable on everything. Great pricing on top of that. I'll be getting more from them in the future, that's for sure.

September 2026
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Emma Kennamer
Posted on Google
★★★★★

Great price, shipped next business day, and wonderful buying experience overall! I will definitely be a repeat customer.

October 2026
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Emma Stewart
Posted on Google
★★★★★

Super amazing & easy to work with! My ring came out beautiful, and they have the best prices around!

August 2026
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Lynsey Stigall
Posted on Google
★★★★★

Couldn’t recommend this team enough! Rachel and Brad KILL the game

August 2026
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Erin Reid
Posted on Google
★★★★★

Shipping was so fast!! Easy and the stones are great! Can’t wait to set them!

September 2026
K
Korin Kowalasky
Posted on Google
★★★★★

Beautiful loose diamond! Great customer service.

October 2026
Veteran Owned Business JBT Retail Member - Jewelers Board of Trade

Beyond Lab-Grown

Looking for Something One of a Kind?

We source natural diamonds, rare colored gemstones, and custom-cut stones β€” any size, any shape. Natural and lab-grown. If you can imagine it, we can find it.

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