Diamond Jewelry

Our fine jewelry adds timeless grace, elevating every moment with elegance and sophistication.

Pave engagement ring with round center stone with matching wedding band on blue surface.
A young couple, woman is wearing diamond earrings.
Oval shaped diamond on yellow gold setting on blue surface.

BESTSELLERS

What People Keep Buying.

Ranked by actual sales across every category.

No Retail Markup 30-Day Returns 1.3m+ Diamonds Lifetime Warranty

Not Sure What to Get Her?

Browse by occasion. Lab diamond jewelry that fits every reason.

WHY BRILLIANCE

Same Diamond. A Fraction of the Cost.

No showroom. No middlemen. No inflated price tags.

Jewelry retailer

$7,000

  • Retail markup
  • In-store pressure
  • Narrow selection
  • Sometimes certified
Diamond jewelry
BUY WITH CONFIDENCE

Every Piece. Every Order.

Free Shipping
Every order. No minimum spend.
30-Day Returns
Not right? Send it back within 30 days.
Lifetime Warranty
Crafted to last. Backed for life.
CUSTOM JEWELRY

Can't Find Exactly What You Need?

We design and build custom jewelry to order. A pendant in a specific stone, earrings to a precise spec, a bracelet unlike anything in the collection — tell us what you have in mind.

  • Custom pendants, earrings, and bracelets
  • Any metal, any stone, any specification
  • See a 3D render before anything is made
  • Guided from idea to finished piece
Can't Find Exactly What You Need?

Proven by Thousands of Happy Customers

For over 40 years, we've delivered fine jewelry that perfectly captures the moment — and the reviews reflect it.

4.9 / 5
on Trustpilot
50k+
Gifts Delivered
6k+
Excellent Reviews
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Jewelry FAQ

Jewelry FAQ

The basics that most people want to know before they buy fine jewelry — in plain language.

Diamonds are an excellent investment and historically can appreciate over time. High-quality diamond jewelry can last a lifetime and provide enjoyment to the wearer. In addition, purchasing a classic, fine-made jewelry item can be an heirloom to pass on to the next generations.

Considering your budget, it is crucial to evaluate different payment plans and choose one that suits you best when placing an order (many retailers offer multiple payment options). Fortunately, several financing alternatives such as Affirm or PayPal credit enable you to purchase your desired jewelry item without overextending your credit or exhausting your savings.

Diamond jewelry can be costly and a significant financial investment. Shopping online can save up to 70% compared to local retailer prices. However, regardless of your preferred purchasing method, selecting a reputable company with positive customer reviews and consumer-friendly policies is essential.

Insuring your diamond jewelry is always a good option and will give you peace of mind. While there are many insurance companies, verifying what your insurance policy covers is essential. If you need an insurance policy or want specialized jewelry insurance, we suggest Lavalier.

Natural diamonds are more expensive than lab-grown diamonds due to their rarity, extensive mining efforts, market demand, and certification processes. Lab-grown diamonds, created in a controlled environment, are more affordable as they bypass the natural formation process.

Every product purchased here at Brilliance includes a Lifetime Warranty and care, free ring resizing, and a gemological appraisal (with free updates for life).

FreeShipping
Fast, insured delivery