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Lab Diamond -
Lab Diamond -
Lab Diamond -
Your Love, Your Design.
Craft Your Piece -
Lab Diamond -
Lab Diamond -
Lab Diamond -
Lab Diamond -
Lab Diamond -
Lab Diamond
Got Questions? We Got Answers
What is a solitaire ring?
Why do people choose solitaire rings?
Is a solitaire ring a good everyday choice?
Which diamond shapes work best in a solitaire setting?
Can I customize a solitaire engagement ring?
Simple by design
A solitaire is a single diamond on a plain band, and that simplicity is its strength. With nothing competing for attention, the diamond's cut and size take center stage, and the ring stays easy to clean, easy to resize and easy to pair with any wedding band later.
Small details that change the look
Four prongs show more diamond; six prongs feel more secure and soften the outline. A cathedral setting lifts the stone higher for drama, while a low profile suits active hands. Choose a thin band of 1.6 to 2mm to make the center look bigger, or a knife-edge band for a sharper, modern finish.
Solitaire Engagement Rings
Shop our solitaire engagement rings, handcrafted with real lab grown diamonds and made to order in your choice of metal. Explore 4239 options in Round, Oval, Emerald and Marquise and more shapes, available in white gold, yellow gold, rose gold and platinum, priced from $473.
About solitaire engagement rings
A solitaire ring puts a single center diamond on a clean band, so every bit of attention goes to the stone. It is timeless, easy to wear every day and pairs with almost any wedding band.
How to choose
Start with the look you love, then pick the metal that matches your style and the diamond size that fits your budget. Prices in this collection range from $473 to $2,888, with shapes including round, oval, emerald, marquise, radiant and pear.
Are lab grown diamonds real?
Yes. Lab grown diamonds are made of pure carbon with the same crystal structure, hardness and sparkle as mined diamonds, and they are graded on the same color, clarity and carat scales. They typically cost 70 to 90 percent less and have a traceable, conflict-free origin.
Sizing, care and custom requests
Every piece is made to order, so you can choose your ring size, metal and, on many designs, the diamond size and quality. Clean your jewelry with warm water, mild soap and a soft brush, and store it separately to avoid scratches. Want a change to a design? Contact our team for a custom quote.
Why shop with Northfire Jewelry
Every Northfire engagement ring is handcrafted to order with an IGI certified lab grown center diamond, in your choice of metal and ring size. Every order ships free and fully insured within the USA, comes with a 30-day return policy and a manufacturer warranty, and our team will help you choose the right size, metal and diamond.