Three Stone Radiant Cut Diamond Engagement Ring - Raphana Jewellery
Three Stone Radiant Cut Diamond Engagement Ring - Raphana Jewellery
Three Stone Radiant Cut Diamond Engagement Ring - Raphana Jewellery
Three Stone Radiant Cut Diamond Engagement Ring
Three Stone Radiant Cut Diamond Engagement Ring - Raphana Jewellery
Three Stone Radiant Cut Diamond Engagement Ring - Raphana Jewellery
Three Stone Radiant Cut Diamond Engagement Ring - Raphana Jewellery
Three Stone Radiant Cut Diamond Engagement Ring - Raphana Jewellery
Three Stone Radiant Cut Diamond Engagement Ring - Raphana Jewellery
Three Stone Radiant Cut Diamond Engagement Ring - Raphana Jewellery

Three Stone Radiant Cut Diamond Engagement Ring

Regular price$3,899.00
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Metal
Center Stone Size
Choose Stone
Size chart

Ring Size Chart

Find below a conversion chart for ring sizes. Please note, this should only act as a guide and sizing will differ depending on the brand and style.

MM   12.45 12.85 13.26 13.67 14.07 14.48 14.88 15.29 15.49 15.9
US 1 2 3 4
NZ/UK‎ ‎ ‎ ‎‎ ‎ ‎ ‎ ‎ ‎    B C D E F G H I J K
MM 16.31 16.71 17.12 17.53 17.93 18.34 18.75 19.15 19.56
US
NZ/UK‎ ‎ ‎ ‎ ‎    L M N O P Q R S T
MM 19.96 20.37 20.78 21.18 21.59 21.79 22.4 22.81 23.01 23.42
US 10¼ 10¾ 11¼ 11¾ 12¼ 12½ 13¼ 13¾ 14 14½
NZ/UK ‎ ‎ ‎ ‎ ‎   U V W X Y Z Z+1 Z+2 Z+3 Z+4
  • Free Resizing
  • Lifetime Warranty
  • Free Ring Customisation*
  • Free Insured Shipping on all orders

Three Stone Radiant Cut Diamond Engagement Ring

Elevate your love story with our Three Stone Radiant Cut Diamond Engagement Ring—a timeless symbol of past, present, and future. Crafted in your choice of 18K yellow, white, or rose gold, or luxurious platinum, each ring features three perfectly matched radiant-cut diamonds that sparkle from every angle.

Feature

Natural Diamond

Lab-Grown Diamond

Origin

Earth-formed over billions of years

Grown in a lab using CVD or HPHT technology 

Certification

GIA (Gemological Institute of America) 

IGI (International Gemological Institute)

Carat 

1ct-2ct

1ct-3ct

Color Range

F

Clarity Range

SI2

VS1

Brilliance

Exceptional brilliance with unique character

Virtually identical brilliance, more consistency

Rarity

Naturally rare and finite

Consistently available 

Sourcing

Conflict-free, ethically mined

Ethically produced with minimal environmental impact

Choose between:

 

  • Natural earth-mined diamonds, each GIA certified for cut, clarity, color, and carat weight

  • Premium lab-grown diamonds, each IGI certified for identical brilliance and peace of mind

Key Features

  • Design: Classic three-stone setting with prong or channel options

  • Metal Options: 18K yellow, white or rose gold; or Platinum

  • Diamond Options:

     

    • Natural (GIA certified)

    • Lab-grown (IGI certified)

     

  • Total Carat Weight: Customizable from 1.0 ct to 5.0 ct+

  • Colour & Clarity: Select from F–H colour and VS–SI clarity grades

  • Craftsmanship: Hand-finished in Auckland, New Zealand

  • Lead Time: Made-to-order in 4–6 weeks

 

Why You’ll Love It
Timeless Elegance: Radiant cuts maximize sparkle and pair beautifully with wedding bands.
Ethical & Empowering: Choose lab-grown for sustainable luxury, or natural for heirloom value.
Personalized to You: Fully customizable—let us help you create a ring as unique as your love.


Add to Cart to begin your custom design journey with Raphana—where commitment meets craftsmanship.

Order this piece online today! Crafted with care, it takes 6 weeks to create. Need it sooner or want a personal touch? Contact us—we’re happy to make it perfect for you!

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