Affordable Luxury
Discover high-quality jewelry at prices significantly lower than other retailers, without compromising on style or craftsmanship
New Arrivals
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Blooming Brilliance: 1ctw Marquise Diamond Flower Studs in 14K White Gold
Regular price $1,550.00 USDRegular priceUnit price / per -
Heart of Brilliance: 2.13ctw Heart-Cut Diamond Stud Earrings
Regular price $1,800.00 USDRegular priceUnit price / perSold out -
2.01ctw Yellow Gold Tennis Bracelet
Regular price $1,999.00 USDRegular priceUnit price / per -
Elegant Sparkle: 3ctw Oval Diamond Huggies in 14K White Gold
Regular price $3,000.00 USDRegular priceUnit price / per -
3.24ctw Oval Cut Engagement Ring
Regular price $4,500.00 USDRegular priceUnit price / per -
3.60ctw Oval Cut Engagement Ring Wedding Set
Regular price $5,500.00 USDRegular priceUnit price / per -
3.87ctw Elongated Cushion Cut Engagement Ring Wedding Set
Regular price $5,500.00 USDRegular priceUnit price / per -
7.98ctw Toi et Moi Engagement Ring
Regular price $6,750.00 USDRegular priceUnit price / per
Let customers speak for us
from 19 reviewsCan not say enough about Sarah! The whole process of getting my ring was so easy & she was so amazing every step of the way. I will always choose Coastal Diamond’s due to her exceptional customer service! Can’t wait for my next purchase
Sarah was absolutely amazing to work with. Great communication and the ring I purchased far exceeded my expectations. Even the best photos can't capture how gorgeous the ring is in person. My now fiancee has been getting constant compliments on her ring. I highly highly recommend Coastal Diamonds!!
The sweetest owners. There's not another business in our area who offer what they do along with the customer service that they provide. I would 10/10 recommend Coastal Diamonds LLC.
Sarah and her team at coastal diamonds are an awesome up and coming jewelry company! She went above and beyond finding my wife a beautiful diamond engagement upgrade for a very affordable price. The downside is now I’m blind and Hannah can no longer lift her hand from her side. The clarity and beauty of the ring we got is unmatched and as long as you don’t mind losing your eyesight or having the inability of using one of your hands then Sarah and Coastal Diamonds is truly the team to help you!
Working with Coastal Diamonds was a dream! I was extremely happy with the communication, customization, and customer service that I received. I was also pleasantly surprised to see the cost was much less than a big box store. I will be back for more in the future! Jon and Sarah take pride in their work and are trustworthy.
I recently purchased an engagement ring from Coastal Diamonds and I couldn't be happier with my experience. The ring itself is stunning, with an exquisite diamond that truly stands out. The craftsmanship is impeccable, reflecting the care and skill that went into its creation.
What impressed me the most was the custom design process. They worked closely with me to ensure the ring was exactly to my liking, and they absolutely delivered. The attention to detail and willingness to tailor the design to my preferences made the ring even more special.
Additionally, the delivery was quick and on time, which was a huge relief. They also sent all the paperwork verifying the diamonds authenticity and appraisal. I highly recommend them for anyone looking for a beautifully crafted, custom-designed engagement ring. Their exceptional service and quality make them stand out from the rest.
Can’t thank this company enough, Jon and Sarah went above and beyond. It started with a picture for an idea and they made EXACTLY what I was looking for. I would 100% recommend this company to anybody!!
Five star!
Thrilled with my purchase, Jon answered my questions, was very prompt with his responses, met me to verify. A 10 out of 10 piece of jewelry and experience.
Beautiful ring! Jon communicated well during the process and showed up right on time.
Great craftsmanship fast shipping as described
Great experience! Ring is beautiful!! Wife is very happy! We met at a jewelry store and everything went great.
I love my ring! It is beautiful just as described. Jon was very easy to communicate with. He met us at the jewelers to verify everything. Great experience!
Jon was great, a pleasure.
Nice guy. Easy transaction. Jeweler verified in my presence.
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