Discover our Sapphire Ring Collection. Solitaires, trilogies, side stones or halos, customize your ring in 18k gold of 3 different colors and with 4 shapes of stones. To complete your look, discover our Sapphire Earrings and Sapphire Pendants.
Yes. All GEMNAT blue sapphires are 100% natural and ethically sourced.
Each stone is carefully hand-selected by our gemologists for its deep blue color, exceptional clarity, and brilliance.
We source our sapphires from world-renowned origins such as Sri Lanka (Ceylon), Madagascar, and Burma, known for their intense royal and cornflower blue tones.
What type of gold is used in GEMNAT blue sapphire rings?
Every sapphire ring is crafted from solid 18k hypoallergenic gold — available in yellow, white, or rose gold.
All our alloys are nickel-free and suitable for sensitive skin, ensuring comfort, safety, and long-lasting radiance.
Our artisans design each setting to enhance the sapphire’s natural luminosity and striking blue hue.
Are blue sapphire rings suitable for everyday wear?
Yes. Blue sapphires are extremely durable gemstones, ranking 9/10 on the Mohs scale, making them perfect for everyday wear.
Their strength and timeless beauty make them ideal for engagement rings, heirloom jewelry, and daily fine pieces.
Each GEMNAT ring is crafted in 18k gold to preserve your sapphire’s brilliance for a lifetime.
Can I customize my blue sapphire ring with GEMNAT?
Absolutely. Each sapphire ring is made to order, allowing you to select the stone, gold color, and ring size — including half-sizes.
You can also add an engraving or request a fully bespoke design, tailored to your personal taste.
Can blue sapphire rings be used as engagement rings?
Yes. Blue sapphire engagement rings are a timeless choice, symbolizing loyalty, wisdom, and eternal love.
Their royal blue color evokes both strength and serenity, making them a sophisticated alternative to traditional diamond rings.
How can I choose the right ring size?
You can find your perfect size using our detailed online guide or by measuring one of your existing rings.
If your ring needs an adjustment, GEMNAT offers free resizing to ensure a comfortable and secure fit.
How long does it take to receive my blue sapphire ring?
Each ring is handcrafted to order and takes approximately 6–8 business days for production, followed by 2–3 days for express worldwide delivery via DHL.
Shipping is safe, tracked, and free of charge. For urgent occasions, we can often offer express manufacturing upon request.
What makes GEMNAT blue sapphire rings unique?
GEMNAT combines natural gemstones, artisanal craftsmanship, and full customization at fair prices — often up to 70% below traditional retail.
Each ring is handcrafted by skilled artisans and backed by a 30-day money-back guarantee for complete peace of mind.
Made-to-Order Sapphire Rings in 18k Gold
GEMNAT’s sapphire rings feature deep blue, natural sapphires — a timeless symbol of loyalty, wisdom, and quiet strength. Each ring is crafted to order in 18k gold, with full control over gemstone size, setting, and detail.
This collection includes customizable solitaire, trilogy, halo, side-stone, pavé, engagement rings, and wedding bands, all designed to bring out the elegance of this classic gem.
Customization Options
Available in yellow, white, or rose 18k gold
Multiple center stone sizes to suit style and budget
Full range of sizes including half sizes
Optional engraving available on most designs
About Our Sapphires
Each sapphire in this collection is 100% natural and AAA quality, handpicked by our team of gemstone experts. Sourced from renowned origins like Sri Lanka (Ceylon), Madagascar, and Australia, every stone is selected for its exceptional depth of color, clarity, and brilliance — never lab-grown, never synthetic.
With its timeless beauty, sapphire September’s birthstone is often chosen to celebrate birthdays and create lasting memories.
Looking for a meaningful gift? Our Birthstone Guide breaks it down month by month.
Why Choose GEMNAT
Made-to-order in our atelier, with expert craftsmanship
Every stone hand-selected by professional gemologists
Customizable in every aspect — from gem to finish
Fair pricing, typically 30–70% lower than traditional retail
Free resizing and 30-day money-back guarantee
Delivered in signature packaging with tracked DHL Express shipping
Transparent sourcing and direct access to expertise
Design your sapphire ring with full confidence — and wear a piece that reflects expertise, integrity, and personal meaning.
Diamond Rings
Black Diamond Rings
Emerald Rings
Pink Sapphire Rings
Ruby Rings
Sapphire Rings
Amethyst Rings
Aquamarine Rings
Citrine Rings
Garnet Rings
Morganite Rings
Peridot Rings
Rhodolite Rings
Tanzanite Rings
Topaz Rings
