Green Diamond Engagement Rings

A Rare Hue for a One-of-a-Kind Love

At Lisa Robin, we believe your engagement ring should tell the full story—not just of your love, but of your values, your individuality, and your sense of beauty. That’s why our Green Diamond Engagement Rings are more than eye-catching—they’re conversation-worthy, heirloom-quality pieces that feel just as personal as the commitment they celebrate.

Green diamonds are among the rarest and most captivating of all colored diamonds. Their color, often formed by natural radiation over thousands (or even millions) of years, creates an otherworldly beauty that can’t be replicated in any other gemstone. And while green is traditionally associated with growth, harmony, and renewal—these diamonds bring something far more powerful: individuality. No two are exactly alike.

Whether you gravitate toward a delicate pastel green or a deep, mossy hue, this collection showcases the spectrum of green diamond engagement rings—each one custom-crafted to your preferences, always ethically sourced, and set in recycled precious metals.

Natural vs. Lab-Grown Green Diamonds: What You Need to Know

We offer both natural and lab-grown green diamonds to give you choice, transparency, and confidence. While natural green diamonds are formed in the earth and are extraordinarily rare (and therefore more costly), lab-grown green diamonds offer the same chemical and physical composition—with a slightly more accessible price point and a sustainable edge.

How can you tell the difference?
Both types can be certified by leading gemological labs like GIA, IGI, or GCAL. Lab reports clearly note origin, natural or lab-created, and we’ll always share this information with you upfront. All of our diamonds—lab-grown and natural—are ethically sourced and conflict-free.

In short: If rarity is your priority, a natural green diamond is a stunning choice. If you’re drawn to the color and want something more budget-conscious or environmentally driven, lab-grown may be the perfect fit.

Design Your Custom Green Diamond Ring

We don’t do cookie-cutter. Every ring in this collection is made-to-order—meaning you can choose the exact green diamond hue, cut, carat weight, and metal that feels most “you.” Want a bezel-set oval in a soft sage green? A radiant cut forest green diamond flanked by white diamond trillions? Something symbolic like birthstones or hidden engraving? We’ll bring it to life—expertly and intentionally.

And if you're building your wedding ring stack, green diamonds pair beautifully with yellow gold, warm rose gold, or cool platinum bands. The contrast adds depth, personality, and presence.

Frequently Asked Questions: Green Diamond Engagement Rings

What causes a diamond to be green?

Green diamonds typically get their color from natural radiation interacting with carbon atoms in the crystal structure. Some green hues can also be enhanced in a lab through irradiation or heat treatment. We always disclose whether your diamond is treated or untreated and provide full documentation.

Are green diamonds more expensive?

Natural green diamonds are extremely rare and are priced accordingly, especially for untreated stones with strong saturation. Lab-grown green diamonds are more budget-friendly while still offering the same look and durability. The color intensity, clarity, carat weight, and origin all play a role in price.

How do I choose the right green diamond color?

Green diamonds range from light mint and olive to saturated teal and forest hues. If you're unsure, consider how the tone complements your skin tone, favorite metal color, and everyday style. We’re here to guide you through the options and help you view available stones before choosing.

What documentation will I receive with my green diamond ring?

If the diamond you select is a certified green diamond, it comes with a certificate of authenticity from a reputable gemological lab (GIA, IGI, or GCAL). This document outlines origin (natural or lab-grown), color grading, clarity, carat weight, and any treatments.

Are green diamonds durable enough for daily wear?

Yes. Like all diamonds, green diamonds rank 10 on the Mohs hardness scale, making them an excellent choice for an engagement ring that’s worn every day.

Let’s Make This Ring Unmistakably Yours

Whether you're celebrating a story that's already years in the making or the beginning of something brand new, your green diamond ring is a chance to reflect your uniqueness—clearly, boldly, and beautifully. At Lisa Robin, we design with intention, guide with heart, and handcraft every piece to heirloom standards.

Your forever starts here—with a ring as rare and radiant as the love it symbolizes.