Budgets, financing, insurance, ring sizing, proposals, upgrades and returns, the practical side of buying a ring.
A VS1 diamond is typically eye-clean and offers strong value. See 2026 natural and lab-grown prices, clarity advice, and the best retailers.
A marquise diamond offers a long, elegant outline. Compare 2026 prices, bow-tie visibility, proportions, settings and the four leading online retailers.
VVS diamonds have exceptional clarity, but VS clarity often looks identical. See 2026 price ranges, buying criteria, and the best retailer for your budget.
Rare Carat is our top pick for the best engagement rings in 2026, with 2M+ certified diamonds, in-house checks, 30-day returns, and clear price ranges.
Lab-grown diamonds are usually a poor financial investment, but they can be an excellent jewelry purchase. Here is what buyers should know in 2026.
The best time to buy an engagement ring is when you have time to compare stones, verify the report and plan for delivery, not simply during a sale.
The Blue Nile return policy provides 30-day returns, free shipping, one resize within the first year, and a lifetime manufacturer warranty.
The Blue Nile upgrade program has limited published detail. Learn what is documented, how Rare Carat compares, and what to verify before buying.
Blue Nile offers a 30-day return policy and lifetime manufacturer warranty. See what that means, what is unspecified, and how Rare Carat compares.