Nowadays diamonds aren鈥檛 a girl鈥檚 only best friend. With celebs like LiLo and Hilary Swank rocking alternative emerald engagement rings, it鈥檚 no wonder the latest engagement ring craze seems to be for a rainbow of gemstones, either on their own or combined. Whether they鈥檙e cool blue aquamarine聽rings or unique yellow diamonds and gemstones, it seems the modern bride would love to say 鈥淚 do鈥 to something a little bit more colorful. To get in on this *brilliant* ring trend, check out these seriously stunning engagement rings that are all shades of the rainbow.

Bea Three Stone Ring - Yellow Diamond

1. Anna Sheffield Bea Three Stone Yellow Diamond Ring ($19,500): If Natasha Bedingfield鈥檚 鈥淧ocketful of Sunshine鈥 ever made you wish you could carry a bit of sun with you, wearing this yellow diamond may just be the next best thing. Seeing the warm glow from this honey-hued stone on your finger should do the trick.

dorette engagement ring

2. Dorette Heads or Tails Ring ($1,371): Though the Dorette ring appears an ethereal shade of purple, its singular stone is actually red tourmaline. But that鈥檚 not even the coolest part: The stone is set on a rotating axis that allows it to be turned around the finger!

FERNANDO JORGE Fusion Wave Ring

3. FERNANDO JORGE Fusion Wave Ring ($2,065): Are you a romantic who can鈥檛 get enough of rosy-tinted things? If so, this curved ring that pairs radiant rubies with polished rose gold is the match for you. Beautiful when worn alone or complemented with a solitaire ring, this Fernando Jorge piece is the clear winner for your hand.

Five Pink Opal Triangle Ring

4. MOCIUN聽Five Pink Opal Triangle Ring ($2,350): Who would have known that combining pink opal and antique white diamonds would result in such a swoon-worthy item? Once you slip this charming ring onto your finger, it鈥檒l be like falling in love all over again.

IAM BY ILEANA MAKRI Gold-tone turquoise ring

5. IAM by聽Ileana Makri Turquoise Ring ($210): This petite gold ring featuring a single turquoise stone is the ideal engagement essential for both minimalist and alternative brides. Simple though it is, the ring also flaunts a turquoise gem, rare among engagement types.

IAM BY ILEANA MAKRI Moon Eye gold-plated cubic zirconia ring

6. IAM by Ileana Makri聽Moon Eye Cubic Zirconia Ring ($370): If you鈥檙e all about the bohemian lifestyle, this whimsical engagement ring might be the one for you. Sky blue cubic zirconia gemstones sit atop a crescent moon to resemble the symbol of the mysterious and magical *Moon Eye,* which is thought to bring luck to the wearer.

ISABEL MARANT Santa gold-tone quartz ring

7. Isabel Marant Santa Gold-Tone Quartz Ring ($150): This pastel pink beauty gives new meaning to 鈥減retty in pink.鈥 Made from faceted quartz and glossy gold-tone brass, this ring turns pretty into flat-out gorgeous.

Jennifer Zeuner Jewelry Arabella Ring

8. Jennifer Zeuner Jewelry聽Arabella Ring ($198): This beautiful two-toned ruby and sapphire sparkler proves the alternative ring trend is the best thing to have happened to brides everywhere. The two pinkish-colored stones sit on the open ends of the ring鈥檚 gold band for a truly one-of-a-kind look.

LEE RENEE PINEAPPLE RING

9. Lee Renee Pineapple Ring ($155): Channel your playful spirit in a ring that features a glamorous green agate stone flanked by two tiny pineapples. And if every day with your S.O. feels like a vacay, this fun stunner will only be the more meaningful.

Luna Ring - Blue Sapphire

10. Anna Sheffield聽Luna Ring in Blue Sapphire ($10,500): When Kate Middleton got engaged, all anyone saw for a while was blue sapphire engagement rings. If you wouldn鈥檛 mind feeling a little closer to royalty, consider this breathtaking blue gemstone surrounded by a dazzling circle of white diamonds.

MONICA VINADER Siren Stacking Ring

11. Monica Vinader Siren Stacking Ring ($110): Give yourself a boost of confidence with this bold coral number. Though the striking carnelian gemstone sets it apart, its simple silhouette gives this ring a classic beauty any bride can appreciate.

NATASHA COLLIS Nugget sapphire ring

12. Natasha Collis Nugget Sapphire Ring ($2,811): You鈥檒l be anything but a traditional bride in this pink sapphire 18k gold ring. Aside from the originality of the pink gemstone, the irregular gold surrounding the sapphire nugget practically defines contemporary.

Polly Wales Halo ruby ring

13. Polly Wales Halo Ruby Ring ($2,857): There鈥檚 no competing against 11 red rubies set in 18k yellow gold. The regal design of this halo of rubies is just what鈥檚 needed when you go on to live out the rest of your happily ever after.

ring baby

14. Pomellato Ring Baby ($4,950): Featuring a bright, square-cut Amethyst gem surrounded by a band of sparkling brown diamonds, this is one ring that will certainly dazzle from afar. The pop of purple provides the unique style you鈥檝e been looking for while its classic silhouette offers the timeless beauty you need.

RING ROUGE PASSION

15. Pomellato Ring Rouge Passion ($2,300): This pretty orange sapphire and ruby ring may be synthetic, but there鈥檚 no denying its powerful *wow* factor. If you love making a statement with what you wear, this gorgeous rounded ring is the eye candy you鈥檝e been longing for.

Seafoam Tourmaline Cluster Ring

16. MOCIUN聽Seafoam Tourmaline Cluster Ring ($805): A seafoam tourmaline and white diamond combine for a dainty and darling pairing. Lovely worn alone or when complemented by other delicate pieces, like a band of tiny white diamonds, this cluster ring is one stunning engagement staple.

Stacked Sapphire Ring with Pave White Diamonds

17. MOCIUN聽Stacked Sapphire Ring With Pav茅 White Diamonds ($995): Get ready for unrivaled elegance once you slip this sapphire ring on your finger. A reverse-set sapphire crown in a prong setting sits atop a pav茅 of seven white diamonds for maximum sparkle.

Which of these colorful engagement rings did you love best? Follow us on Pinterest for more engagement ring ideas!

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