MADE IN THE USA. DIRECT FROM THE MANUFACTURER SINCE 2001.
Every lab grown piece we make is offered in platinum, so this page is the whole lab grown catalog in one color. 923 designs, rings, bridal sets, bands, earrings, bracelets and pendants, every diamond lab grown at E-F / VS1-VS2, each one cast, set and polished in our own US factory in 950 platinum, with prices ranging as low as $648.99.
MADE TO ORDER
Do not see it here? We make every piece ourselves, so we can make yours. Send us a photo or a sketch, and we will draw it in 3D before anything is cast. The 3D design is free and there is no deposit to start.
START A CUSTOM DESIGN4.9Based on 1109 verified reviews
A+ BBB AccreditedGoogle Reviews 4.8Loox · 883 verified buyers
4.9Based on 1109 verified reviews
I play a fun game of spades every two weeks and I get so many compliments and until I blush. I wear it a lot. I'm glad I bought it. Thanks for the price deal I got.
1.50-7.00 CT Princess Cut Lab Grown Diamonds - Three Stone Rings
I absolutely love my ring and the service we have received.
1.00-6.50 CT Round Cut Lab Grown Diamonds - Bridal Set
My wife loved it. We celebrated our 40th anniversary.
1.00-6.00 CT Round Cut Rubies & Diamonds - Color Stones Bracelet
Absolutely love my wedding ring & the experience from start to finish was simple & quick.
0.80 CT Princess Cut Natural Diamonds - Wedding Band
Joel and the team are great. I there guarantee is excellent specially when looking at diamonds. Fathers day is this weekend pass by there were some cool different ideas.
My earrings are gorgeous! I love the look and quality of them. Prime Style has never disappointed us.
via BBB
Outstanding company. The engagement ring set I purchased was Amazing and beautiful. Very helpful staff and delivery was great. Thank you
via BBB
beautiful diamond and appraised for more than what we paid for it
via BBB
Great customer service, quick answers and Emely B was incredible, she even sent us a video of what the ring looked like, and then we customized it how we wanted, highly recommend buying from here
THE DETAILS
Straight answers from the people who make the jewelry. Every piece is backed by a Lifetime Limited Labor Warranty and a 30-day return window, ships free in the US, and can be financed through Affirm at checkout. Making your piece takes 5 to 7 business days; US shipping is 1 to 3 business days, depending on the option you choose.
Platinum is denser than gold, so the same ring uses more metal by weight, and it is 95% pure. That density is also why it feels heavier in the hand.
No. Platinum is naturally white all the way through. It develops a soft satin patina with wear that some people prefer; a polish brings back the mirror finish whenever you want it.
Yes. A lab grown diamond is carbon crystallized the same way as a mined one, with the same hardness, the same brilliance and the same grading. It is grown in a reactor instead of underground, which is why it costs less. Every lab grown piece we make is set at E-F color and VS1-VS2 clarity.
Every order ships with the PrimeStyle Jewelry Report, the piece’s full specifications and its value for insurance. A lab grown center diamond of 1.00 ct or more also comes with an IGI certificate.
Yes. Every design on this page is made to order, so the same piece is available in 14K or 18K white, yellow or rose gold, or in platinum. Use the metal buttons at the top of the page to see the whole page in another color.
LEARN BEFORE YOU BUY
Metals
White Gold Rings: Elegant, Modern and Timeless
Why white gold flatters a white diamond, what rhodium does, and how to keep it bright.
Diamonds
Lab-Grown Rings: Modern, Ethical and Sparkling
How lab diamonds are grown, how they compare to natural stones, and which metals suit them.
Settings
Split Shank Rings: Elegance with a Twist
How a divided band makes a center stone look larger, and which shapes it suits best.
Custom
Custom-Made Rings: Designed Around You
What the design process looks like when a piece is made to order in our own workshop.
We make every piece ourselves: cast, set and polished in our own US factory, as we have done since 2001.
923 lab grown designs in platinum, from a stud earring to a full bridal set, each one made to order, with prices on this page ranging as low as $648.99.
Every lab grown piece we make is offered in all four metals, so this page is the full lab grown catalog shown in platinum. If you want a different color, the same designs are here in white gold, yellow gold, rose gold. You buy direct from the manufacturer, so you pay for the diamond and the work, not a showroom’s rent. Pick a design above, or contact us and we’ll help you narrow it down.
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