At Gem Breakfast, every custom engagement ring is cooked to order — no stock settings, just fresh-from-the-oven, one-of-a-kind creations dreamed up by our team of stone-obsessed Chefs. Over the years, we’ve served some unforgettable dishes: custom engagement rings with truly incredible stones, unexpected color palettes, and never-before-seen settings that turn “unique engagement ring ideas” into heirlooms-in-the-making.
We set out to pick our Top 20 Custom Engagement Rings of All Time. We ended up with 24. What can we say? Some gems simply demanded a spot on the list — and honestly, who are we to say no to a teal sapphire or a champagne diamond with that kind of pull?
Curious how our one-of-a-kind creations come to life? Peek inside our custom engagement ring design process or book a free custom consultation to start cooking up your own heirloom.
Custom Cluster Engagement Rings
A little off-center, a lot unexpected. These cluster and asymmetrical rings rewrite the rules of symmetry in the best way.
→ See more cluster creations in our 21 Favorite Cluster Rings roundup.
Trillion Cut Champagne Diamond Cluster Ring
This cluster engagement ring is all about the toastworthy drama. A trillion-cut champagne diamond sits at the center and is surrounded by salt and pepper diamonds and two asymmetrical Art Deco–inspired fans of white baguette diamonds. A custom engagement ring for anyone who lives by the mantra: more is more.
Pear Shaped Salt and Pepper Diamond Cluster Ring
Clusters are kind of our love language — especially when they mix moody and bright in one design. This custom engagement ring stars a stormy salt and pepper rose-cut pear diamond, flanked by vivid blue sapphires on one side and crisp white diamonds on the other for that just-right asymmetry you can't stop obsessing over.
Salt and Pepper Diamond Cluster Ring with Star Diamonds
One of our most-requested designs, this asymmetrical cluster engagement ring feels like a little piece of the night sky. A pear-shaped salt and pepper diamond takes center stage, surrounded by star-shaped white diamonds and a constellation of smaller salt and peppers for a cosmic, custom engagement ring that’s pure magic.
Portrait-Cut Engagement Rings with Peekaboo Details
Stones with secrets worth sharing. Transparent portrait cuts with tantalizing peekaboo details, each one a hand-carved masterpiece made to be admired from every angle.
→ Love a see-through stone? Read our guide to choosing the perfect portrait-cut gem.
Nature-Inspired Custom Engagement Ring with Pink Portrait Cut Sapphire
Stop and smell all the roses. This nature-inspired custom engagement ring features a totally transparent octagon-shaped pink portrait cut sapphire with a hand-carved rose blooming beneath the stone. Finished with a hand-engraved floral band, no other bouquet can compare.
Portrait Cut Yellow Diamond Engagement Ring With White Diamond Accents
The ring that started a portrait cut revolution. Through this sunlit, buttercup yellow diamond, a hand-carved golden garden is revealed. Framed with twinning trios of white round brilliant cut diamonds and finished with baby claw prongs, her soft yet striking glow cannot be dimmed.
Portrait Cut Diamond Ring with Pink Sapphire Baguette Side Stones
Truly one-of-a-kind and completely custom to the couple, this design shines with a gleaming portrait cut diamond framed by a golden milgrain bezel, hand-carved initials peeking through the stone, and the brightest pink baguette sapphires to complete the delicious daydream.
Floral-Inspired Custom Engagement Rings
Petal layouts, stem-like curves, and sparkle that blooms. These floral-inspired rings are grounded in nature but made for daydreamers.
→ Stop and smell the sparkle in our Floral Engagement Rings Roundup.
Green Pear Cut Sapphire Engagement Ring with Hand-Carved Vines
A full frolic through a fairyland forest. This one-of-a-kind custom engagement ring pairs a pear cut moss green sapphire with hand-carved golden vines and green sapphire leaves for a found-on-the-forest-floor energy that's pure treasure.
Nature-Inspired Tanzanite Engagement Ring with Hand-Carved Leaves
A true testament to nature's magic, this color-shifting blue-purple tanzanite is surrounded by hand-carved golden leaves and dew drop diamonds and sapphires for a floral engagement ring fantasy you'll never want to wake up from.
Cushion Cut Diamond Floral Engagement Ring with Hand-Carved Vines
This floral-inspired custom engagement ring wraps a cushion-cut diamond in a tangle of golden vines, diamond-set leaves, and green sapphire blooms. A design that feels like it grew just for you, it’s equal parts sparkle and secret garden.
Green & Teal Sapphire Engagement Rings
From deep forest greens to ocean-bright teals, these sapphires serve up serious mood-shifting magic. Each custom engagement ring in this lineup shows off nature’s most mesmerizing color palette — plated up in one-of-a-kind Gem Breakfast settings.
→ Eat all your greens in our Guide to Green & Teal Sapphires.
Emerald Cut Green Sapphire Engagement Ring with Baguette Diamonds
A dramatic staircase of sparkling baguette diamonds leads the eye straight to a towering elongated emerald cut green sapphire. Sleek lines, crisp facets, and a striking silhouette make this custom engagement ring a timeless yet irresistible ode to art deco drama.
Emerald Cut Green Montana Sapphire Engagement Ring with Kite Diamonds
The reigning queen of our DMs, this emerald-cut green sapphire is giving all the right green-with-envy vibes. Flanked by two kite-cut diamond side stones, this custom engagement ring is proof that show stopping, unique, and classic can co-exist all at the same time.
Geo Cut Teal Montana Sapphire Engagement Ring with Diamond Half Halo
With a striking geo cut and a hypnotic teal hue, this OOAK Montana sapphire engagement ring is pure magic. A half halo of round brilliant diamonds and fine claw prongs dial up the contrast, making this custom piece unforgettable from every angle.
Hexagon Cut Light Green Sapphire Vintage Inspired Engagement Ring
The dreamiest mossy green hexagon-cut sapphire takes center stage in this custom engagement ring, flanked by two round brilliant diamonds in a vintage-inspired setting. Sleek geometry meets intricate detail for a ring made to be treasured.
Custom Champagne Diamond Engagement Rings
Warm, glowy, and golden-hour-in-a-gem — these champagne diamond rings bring the sparkle without going full traditional.
→ Pour yourself another glass — dive into our champagne diamond guide.
Pear Shaped Champagne Diamond Engagement Ring
Our most copied (and most coveted) design, this pear-shaped champagne diamond engagement ring has incited obsessions around the world. With its golden honey glow and white kite-cut diamond wings, it's as dreamy as it is dazzling.
Marquise Cut Champagne Diamond Engagement Ring
Champagne diamond meets good vibes only. This evil eye-inspired custom engagement ring gleams with a golden marquise diamond, set east–west in a fine gold bezel. A sleek, symbolic talisman that turns heads and channels all the right energy.
Pear Cut Dark Champagne Diamond Engagement Ring
This custom engagement ring serves drama with an elongated pear-shaped dark champagne diamond at center stage. Two crisp white kite-cut diamonds flank the mocha-hued centerpiece, all wrapped in warm yellow gold for a moody masterpiece we love.
White Diamond Custom Engagement Rings
Not your typical diamond solitaire. These rings take the classic stone and flip the script with wild cuts, custom layouts, and unexpected settings.
→ Shop all ready-to-ship diamond engagement rings or chat with us about creating your own!
Emerald Diamond Engagement Ring with Baguette Diamonds
With a dash of Art Deco influence, this custom engagement ring mixes step-cut diamonds with sleek half bezels for a look that’s all sharp angles and easy elegance. Streamlined, striking, and built to turn casual glances into full-on stares.
Asscher Cut Diamond Engagement Ring with Kite Cut Diamonds
Meet the Catherine Ring — inspired by our Founder’s own redesigned Asscher cut diamond engagement ring. Finished with our signature kite diamond side stones, she's a fan favorite in the GB circle, and one of our most requested (for good reason).
Oval Cut Diamond Engagement Ring with Diamond Halo Halo
Known as The Mirella,she's that sweet spot between an elongated oval cut diamond, a size-enhancing, sparkle-inducing diamond half halo, and a slim, chic setting that never dims it shine. Custom engagement ring perfection unlocked.
Moval Cut Diamond Engagement Ring in East-West Bezel Setting
If there’s one design we’ve become known for, it’s the east–west, bezel-set moval diamond engagement ring. Nicknamed Cookie Butter, this sleek, effortless cool-girl ring is finished in high-polish gold and fully prepared to elicit endless compliments.
Pink and Purple Sapphire Engagement Rings
Think raspberry sorbet, blackberry jam, and every jewel-toned treat in between — these pink and purple sapphire engagement rings are pure eye candy. Each stone is handpicked to stand out in a sea of traditional rings.
→ Craving more color? Explore all our favorite pink sapphire engagement rings.
Emerald Cut Purple Sapphire Engagement Ring with Baguette Diamonds
An emerald-cut purple sapphire framed by a cascading staircase of crisp baguette diamonds — a custom engagement ring with just the right hit of Art Deco deliciousness. Rich in color, clean in lines, and 100% ready for its custom close-up.
Emerald Cut Bi-Color Sapphire Engagement Ring with Kite Diamonds
This blue-pink bi-color sapphire is the kind of find we live for — one-of-a-kind, impossible to replicate, and unforgettable in every light. Framed by white trillion diamonds and set with golden double-claw prongs, she’s equal parts eye candy and heirloom.
Emerald Cut Pink Sapphire Engagement Ring in Peach Gold Solitaire Setting
Five carats of pure pink magic. This emerald-cut sapphire doesn’t share the spotlight — she is the spotlight. Set in a slim gold band with our signature double claw prongs, she’s giving big gem energy with a side of bubblegum daydream.
Custom engagement ring FAq
Q: Can I customize one of these 24 rings for myself?
Of course! Since all stones are one-of-a-kind, we can never make exactduplicates — but we can take inspiration from any of these designs and reimagine them with your dream stone, metal, and details.
→ Learn more about our custom engagement ring design process.
Q: Where do you find stones like the ones in this list?
We work directly with trusted ethical gemstone dealers to source the highest-quality, most personality-packed gems. Champagne diamonds, teal sapphires, portrait cuts… if it exists, we’ll find it for you!
→ Find more inspiration in our custom rings gallery.
Q: How long does it take to make a custom ring like these?
Most custom rings are ready in about 6-10 weeks from first conversation to arrival on your doorstep. Timelines depend on the complexity of the design and how quickly we can source your perfect stone.
→ Read our full guide to custom engagement ring timelines.
Q: Can I change the stone shape or color in a similar design?
Absolutely — every custom ring starts as a blank canvas. Swap in a different cut, go for a new color palette, or combine your favorite elements from a few rings in this list to create something uniquely yours.
→ Start your own design with a free custom consultation.
Q: Do you only make engagement rings?
No, we love to make custom rings for everyone and every occasion. A huge percentage of our custom rings are just-because presents, treat-yourself purchases, or talismans to symbolize an achievement to commemorate a special moment or milestone.
