Limited Time Offer

40% OFF All Engagement Rings

Group 11
2728 products
IGI IGI Certificate Eliana - 3ct platinum emerald diamond with halo engagmennt ring - Mr. Alex Jewelry

Eliana - 3ct platinum emerald diamond with halo engagement ring
  • Yellow
  • White
  • Rose
$3,282
$5,470
40% OFF
IGI IGI Certificate Eliana - 3ct 18k white gold emerald diamond with halo engagmennt ring - Mr. Alex Jewelry

Eliana - 3ct 18k white gold emerald diamond with halo engagement ring
  • Yellow
  • White
  • Rose
$3,864
$6,440
40% OFF
IGI IGI Certificate Eliana - 3ct 14k white gold emerald diamond with halo engagement ring

Eliana - 3ct 14k white gold emerald diamond with halo engagement ring
  • Yellow
  • White
  • Rose
$3,150
$5,250
40% OFF
IGI IGI Certificate Eliana - 3ct 18k rose gold emerald diamond with halo engagmennt ring - Mr. Alex Jewelry

Eliana - 3ct 18k rose gold emerald diamond with halo engagement ring
  • Yellow
  • White
  • Rose
$3,864
$6,440
40% OFF
IGI IGI Certificate Eliana - 3ct 14k rose gold emerald diamond with halo engagement ring

Eliana - 3ct 14k rose gold emerald diamond with halo engagement ring
  • Yellow
  • White
  • Rose
$3,150
$5,250
40% OFF
IGI IGI Certificate Camille - 3ct 18k yellow gold oval Diamond hidden halo rollover pave cathedral Engagement ring - Mr. Alex Jewelry

Camille - 3ct 18k yellow gold oval Diamond hidden halo rollover pave cathedral Engagem..
  • Yellow
  • White
  • Rose
$4,206
$7,010
40% OFF
IGI IGI Certificate Camille - 3ct 14k yellow gold oval Diamond hidden halo rollover pave cathedral Engagement ring

Camille - 3ct 14k yellow gold oval Diamond hidden halo rollover pave cathedral Engagem..
  • Yellow
  • White
  • Rose
$3,420
$5,700
40% OFF
IGI IGI Certificate Camille - 3ct platinum oval Diamond hidden halo rollover pave cathedral Engagement ring - Mr. Alex Jewelry

Camille - 3ct platinum oval Diamond hidden halo rollover pave cathedral Engagement ring
  • Yellow
  • White
  • Rose
$3,558
$5,930
40% OFF
IGI IGI Certificate Camille - 3ct 18k white gold oval Diamond hidden halo rollover pave cathedral Engagement ring - Mr. Alex Jewelry

Camille - 3ct 18k white gold oval Diamond hidden halo rollover pave cathedral Engageme..
  • Yellow
  • White
  • Rose
$4,206
$7,010
40% OFF
IGI IGI Certificate Camille - 3ct 14k white gold oval Diamond hidden halo rollover pave cathedral Engagement ring

Camille - 3ct 14k white gold oval Diamond hidden halo rollover pave cathedral Engageme..
  • Yellow
  • White
  • Rose
$3,420
$5,700
40% OFF
IGI IGI Certificate Camille - 3ct 18k rose gold oval Diamond hidden halo rollover pave cathedral Engagement ring - Mr. Alex Jewelry

Camille - 3ct 18k rose gold oval Diamond hidden halo rollover pave cathedral Engagemen..
  • Yellow
  • White
  • Rose
$4,206
$7,010
40% OFF
IGI IGI Certificate Camille - 3ct 14k rose gold oval Diamond hidden halo rollover pave cathedral Engagement ring

Camille - 3ct 14k rose gold oval Diamond hidden halo rollover pave cathedral Engagemen..
  • Yellow
  • White
  • Rose
$3,420
$5,700
40% OFF
IGI IGI Certificate Camille - 3ct 18k yellow gold emerald Diamond hidden halo rollover pave cathedral Engagement ring - Mr. Alex Jewelry

Camille - 3ct 18k yellow gold emerald Diamond hidden halo rollover pave cathedral Enga..
  • Yellow
  • White
  • Rose
$4,194
$6,990
40% OFF
IGI IGI Certificate Camille - 3ct 14k yellow gold emerald Diamond hidden halo rollover pave cathedral Engagement ring

Camille - 3ct 14k yellow gold emerald Diamond hidden halo rollover pave cathedral Enga..
  • Yellow
  • White
  • Rose
$3,408
$5,680
40% OFF
IGI IGI Certificate Camille - 3ct platinum emerald Diamond hidden halo rollover pave cathedral Engagement ring - Mr. Alex Jewelry

Camille - 3ct platinum emerald Diamond hidden halo rollover pave cathedral Engagement ..
  • Yellow
  • White
  • Rose
$3,546
$5,910
40% OFF
IGI IGI Certificate Camille - 3ct 18k white gold emerald Diamond hidden halo rollover pave cathedral Engagement ring - Mr. Alex Jewelry

Camille - 3ct 18k white gold emerald Diamond hidden halo rollover pave cathedral Engag..
  • Yellow
  • White
  • Rose
$4,194
$6,990
40% OFF
IGI IGI Certificate Camille - 3ct 14k white gold emerald Diamond hidden halo rollover pave cathedral Engagement ring

Camille - 3ct 14k white gold emerald Diamond hidden halo rollover pave cathedral Engag..
  • Yellow
  • White
  • Rose
$3,408
$5,680
40% OFF
IGI IGI Certificate Camille - 3ct 18k rose gold emerald Diamond hidden halo rollover pave cathedral Engagement ring - Mr. Alex Jewelry

Camille - 3ct 18k rose gold emerald Diamond hidden halo rollover pave cathedral Engage..
  • Yellow
  • White
  • Rose
$4,194
$6,990
40% OFF
IGI IGI Certificate Camille - 3ct 14k rose gold emerald Diamond hidden halo rollover pave cathedral Engagement ring

Camille - 3ct 14k rose gold emerald Diamond hidden halo rollover pave cathedral Engage..
  • Yellow
  • White
  • Rose
$3,408
$5,680
40% OFF
IGI IGI Certificate Bianca - 3ct 18k yellow gold pear Diamond hidden halo with a diamond crown and bridge rollover pave cathedral Engagement ring - Mr. Alex Jewelry

Bianca - 3ct 18k yellow gold pear Diamond hidden halo with a diamond crown and bridge ..
  • Yellow
  • White
  • Rose
$3,876
$6,460
40% OFF
IGI IGI Certificate Bianca - 3ct 14k yellow gold pear Diamond hidden halo with a diamond crown and bridge rollover pave cathedral Engagement ring

Bianca - 3ct 14k yellow gold pear Diamond hidden halo with a diamond crown and bridge ..
  • Yellow
  • White
  • Rose
$3,276
$5,460
40% OFF
IGI IGI Certificate Bianca - 3ct platinum pear Diamond hidden halo with a diamond crown and bridge rollover pave cathedral Engagement ring - Mr. Alex Jewelry

Bianca - 3ct platinum pear Diamond hidden halo with a diamond crown and bridge rollove..
  • Yellow
  • White
  • Rose
$3,378
$5,630
40% OFF
IGI IGI Certificate Bianca - 3ct 18k white gold pear Diamond hidden halo with a diamond crown and bridge rollover pave cathedral Engagement ring - Mr. Alex Jewelry

Bianca - 3ct 18k white gold pear Diamond hidden halo with a diamond crown and bridge r..
  • Yellow
  • White
  • Rose
$3,876
$6,460
40% OFF
IGI IGI Certificate Bianca - 3ct 14k white gold pear Diamond hidden halo with a diamond crown and bridge rollover pave cathedral Engagement ring

Bianca - 3ct 14k white gold pear Diamond hidden halo with a diamond crown and bridge r..
  • Yellow
  • White
  • Rose
$3,276
$5,460
40% OFF
2728 products

3 Carat Lab Grown Engagement Rings

2728 products

Frequently Asked Questions

What's the difference between lab-grown and natural diamonds?

Lab-grown diamonds are chemically, physically, and optically identical to mined natural diamonds — the only difference is where they're formed. Every lab-grown diamond we sell is IGI certified.

Is a 3ct lab-grown diamond more affordable than natural?

Yes — lab-grown diamonds typically cost significantly less than a natural diamond of the same size and quality, since natural diamond pricing reflects scarcity as well as the 4Cs.

What metals are available for 3ct engagement rings?

14K and 18K white, yellow, and rose gold, as well as platinum, handcrafted in-house in Miami's Diamond District.

CUSTOM BLING FOR YOU

We're in the heart of Miami's Diamond District, cooking up some sweet pieces just for you. We work to ensure each one's on point - you'll fall in love at first sight and keep that flame burnin'. Our jewelry is built to last.

Straight from the Source

No middlemen messin' with our prices. You're gettin' the goods directly, no extra BS.

15 Years Strong

We've been in the game for over 15 years, holding it down as a family business in Miami's Diamond District. When you need something, we're right here, with our wealth of experience to guide you.

Keepin' It Real

We aren't just about the shine.