
See exactly what you're buying. Compare diamonds side by side, explore real craftsmanship, and follow your piece through our workshop.
See exactly what you're buying. Compare diamonds side by side, explore real craftsmanship, and follow your piece through our workshop.
Diamond Shapes
The shape defines the look. The details define the value.
Formed over time.
Every detail considered. Every setting crafted to hold what matters most.
Shop Engagement Rings →Compare diamonds clearly, understand what matters, and choose with confidence.
Shop Diamonds →Transparency Tools
Every tool we build is designed to give you more clarity, not more noise.
Side-by-side comparison that make differences clear, not confusing.
No pressure, no surprises. Preview your qualifying order of $1,500+
Build your ring from diamond to setting with complete control.
Simple, honest guidance to help you choose with confidence.

Our Craft
Every piece is shaped by real hands, guided by experience, and refined through precision. We don’t just make jewelry — we show you how it’s made.
Learn About Our Craft →No hidden markups. No surprises.
Every stone backed by trusted certification.
Real support from people who know diamonds.
Create something that's truly yours.
Shop
Beyond the ring, discover pieces designed to be worn, gifted, and lived in.
Learn
The more you understand, the better you choose.
Ritani Rewards
Now you can always save! Earn free money simply by joining, engaging, and shopping—every purchase earns you cash back.
Join our community and start earning
Get points every time you shop, share, and more
Redeem points for exclusive rewards
Everything you need to choose well, all in one place.
Common Questions
Ritani diamonds come with certifications from reputable gemological labs including the GIA (Gemological Institute of America) and IGI (International Gemological Institute), ensuring their quality and authenticity.
Yes, Ritani has financing options available through partners including Synchrony, Affirm and Klarna, so you can pay for your purchase in manageable installments.
You can use Ritani's online ring size guide, visit a local jeweler for a measurement, or request a free ring sizer from Ritani.
Start by considering the 4 Cs: cut, color, clarity, and carat weight, which you can read more about: here. Ritani offers plenty of customization options to help you design a ring that's just right for you.
Yes! Ritani offers a broad assortment of engagement ring styles, all tailored to your preference of metal, size and details. However, if you're envisioning something completely your own, Ritani's Ring Studio gives you the freedom to completely customize your own design.
Delivery times can vary depending on the design and customization options. Ritani will give you an estimated delivery date when you place your order.
Ritani offers a variety of engagement ring settings, including solitaire, halo, three-stone, vintage, and modern designs. Each setting can be customized to fit your style.
Ritani offers a 30-day return policy. If you're not completely satisfied with your purchase, you can return it within 30 days for a full refund or an exchange.
While Ritani doesn't directly offer insurance, we partner with Jeweler's Mutual to offer Care Plans on jewelry. Read more about JM Care Plans offered: here.
Yes! Ritani Rewards members earn points for purchases and exclusive rewards every time they shop. Join the club!