Radiant Cut Engagement Rings | Kristin Coffin Jewelry

Skip to content

Shop Rings
- By Ring Style
  
  All Engagement Rings
  Halo Rings
  Vintage-Inspired
  Three-Stone Rings
  Nature-Inspired
  Solitaire Rings
  Cluster Rings
  Wedding Bands
- By Stone Type
  
  Lab-Grown Diamonds
  White Moissanite
  Grey Moissanite
  Aqua-Teal Moissanite
  Blue Sapphires
  Peach Sapphires
  Ruby
  Salt + Pepper & Champagne Diamonds
- By Stone Shape
  
  Round
  
  Oval
  
  Pear
  
  Radiant
  
  Emerald
  
  Asscher
- Explore
  
  Ready to Ship
  New Arrivals
  All Jewelry
  Sale
About
- About
  
  Kristin's Story + Process
  Ethics + Sustainability
  Our Warranty
  Everlūm
  Journal
  Press
- Customer Service
  
  Contact Kristin
  Ordering + Shipping
  Resizing + Returns
  FAQs
  Financing
  Care + Cleaning
  Find Your Ring Size
Learn
- Gemstone Education
  
  Learn About Lab-Grown Diamonds
  Learn About Moissanite
  Learn About Grey Moissanite
  Learn About Aqua-Teal Moissanite
  Learn About Lab-Grown Sapphires
- Ring Education
  
  Ring Buying 101
  Online Ring Shopping Guide
  The Four C's of Diamonds
  Ethical Recycled Materials
  Find Your Ring Size
  Comparing Diamond, Moissanite, & White Sapphire

Search

Search

Contact Account

Shop Rings
About
Learn

Search

Search

Contact Account Cart

Item added to your cart

Filter by:

- Halo Ring
- Solitaire Ring
- Three Stone Ring
- Cluster Ring
- Vintage Inspired
- Nature Inspired
- Wedding Band
- White Lab-Grown Diamond
- Colored Lab-Grown Diamond
- White Moissanite
- Grey Moissanite
- Aqua-Teal Moissanite
- Blue Sapphire
- Peach Sapphire
- Rose-Cut Diamond
- Round
- Oval
- Pear
- Radiant
- Emerald
- Asscher
- Cushion
- Square
- Rose Gold
- White Gold
- Yellow Gold
- Platinum
- Made to Order
- Ready to Ship

Sort by:

Featured
Price: Low to High
Price: High to Low
A - Z
Z - A

・AVERY・Radiant Cut Aqua-Teal Iconic™ Moissanite Center, Trillion Diamonds (2.22ctw)

::color_rose ::| 2.22ctw radiant aqua-teal moissanite three stone engagement ring Avery rose gold trillion diamonds front view

::color_yellow ::| 2.22ctw radiant aqua-teal moissanite three stone engagement ring Avery yellow gold trillion diamonds front view

Radiant Aqua-Teal Iconic™ Moissanite,
Trillion Diamonds

Regular price: $3,600
Regular price
Sale price: $3,600
Unit price: per

・AVERY・Radiant Peach Sapphire Center, Trillion Diamonds (2.32ctw)

::color_rose ::| 2.32ctw radiant peach sapphire three stone engagement ring Juno rose gold trillion diamonds front view

::color_yellow ::| 2.32ctw radiant peach sapphire three stone engagement ring Juno yellow gold trillion diamonds front view

Radiant Peach Sapphire,
Trillion Diamonds

Regular price: $3,300
Regular price
Sale price: $3,300
Unit price: per

・NAOMI・Radiant Moissanite Center, Diamond Band (1.8ct Center)

::color_rose ::| 1.8ctw radiant moissanite engagement ring Naomi rose gold diamond shank front view

::color_white ::| 1.8ctw radiant moissanite engagement ring Naomi white gold diamond shank front view

Radiant Moissanite Center,
Twig Textured Diamond Band

Regular price: $2,700
Regular price
Sale price: $2,700
Unit price: per

Instagram
Pinterest
Facebook

Shop
About
Ethics + Sustainability
Lifetime Warranty

Ordering + Shipping
Resizing + Returns
Care + Cleaning
Financing
FAQ

Be in the Know

Enter your email

Please enter a valid email address.

Keep an eye on your inbox for updates.

© 2024, Kristin Coffin Jewelry®

Lead time is currently 5-6 weeks unless otherwise stated for an item. Rush orders must be requested before ordering.

Be in the Know

Enter your email

Please enter a valid email address.

Keep an eye on your inbox for updates.

Choosing a selection results in a full page refresh.