Fine Diamonds & Precious Gemstones
Where Brilliance
Meets Perfection
Certified diamonds, lab-grown stones, and natural gemstones — whether you're a jeweler sourcing for your business or choosing the perfect stone for someone you love.
Engagements ◆ Anniversaries ◆ Gifts ◆ Collections
GIA
Certified Stones
10K+
Stones Available
B2B
Wholesale Pricing
Free
Insured Shipping
USA
Based & Supported
For Every Occasion
Shop With Confidence
From dream engagements to milestone anniversaries — every stone we offer is certified, ethically sourced, and priced without the traditional retail markup.
CERTIFIED QUALITY
Every stone comes with independent certification from GIA, IGI, or GCAL — so you know exactly what you're getting.
ETHICALLY SOURCED
Natural and lab-grown options, all responsibly sourced. Feel good about the stone you choose for yourself or someone you love.
DIRECT PRICING
We cut out the middlemen and traditional retail markups. You get exceptional stones at prices that reflect their true value — not inflated showroom costs.
EXPERT GUIDANCE
Not sure where to start? Our team helps you find the perfect stone — whether it's your first diamond or you're sourcing for your showcase.
Product image or brand photo here
Our Story
A Legacy of Light
and Precision
LuminAire Diamonds is your trusted US-based source for exceptional diamonds and gemstones. Whether you're a jeweler building your showcase, a designer creating something one-of-a-kind, or someone searching for the perfect engagement ring — we're here for your moment.
Every stone in our collection is hand-selected, independently certified, and backed by our commitment to transparency and quality. We believe everyone deserves access to extraordinary stones at fair prices.
CERTIFIED
GIA and IGI certified stones with full documentation
ETHICAL
Responsibly sourced natural and lab-grown options
FOR EVERYONE
Serving jewelers, collectors, and individual buyers alike
TRUSTED
Expert guidance from selection to delivery
For The Trade
Wholesale & B2B
Partner with LuminAire Diamonds for competitive wholesale pricing, dedicated account management, and access to our full inventory.
Why Partner With Us
Whether you're an independent jeweler, a retail chain, or a custom design studio, we offer the selection, pricing, and service your business deserves.
- Competitive wholesale pricing on all inventory
- Dedicated account manager for your business
- Access to 10,000+ certified stones
- Custom sourcing for special requests
- Fast, insured shipping across the US
- Net terms available for qualified accounts
- Lab-grown and natural stone options