JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Australian owned & operated | About us

Free insured shipping over $1,000

Free resizing on full-price rings

30 day returns

Australian owned & operated | About us
Free insured shipping over $1,000
Free resizing on full-price rings
30 day returns

Skip to Content

Rainbow diamond collections

Rainbow diamond earrings

Rainbow diamond necklaces and pendants

Loose rainbow coloured diamonds

Rainbow diamond rings

Rosewood: Argyle Pink Champagne diamond jewellery

South Sea pearls

menu_new_arrivals_Marie

Argyle Pink Diamonds™

Argyle pink diamond rings

Argyle pink diamond pendants

Argyle pink diamond earrings

Loose Argyle Pink Diamonds™

Loose pink diamonds under $2000

Argyle blue diamonds

Argyle Pink Diamonds™ guide

menu_Rosewood

Diamond earrings

Silver earrings

Pendants & necklaces

Diamond necklaces

Pearl necklaces

Silver necklaces

Bracelets & bangles

menu_natural_coloured

Top engagement rings

Argyle Pink Diamonds™ engagement rings

Engagement rings

Solitaire engagement rings

Halo engagement rings

Three stone engagement rings

Cluster engagement rings

Coloured diamond engagement rings

Design your own engagement ring

Wedding day jewellery

menu_argyle_pink_diamond_engage_rings

All coloured diamonds

GIA certified pink diamonds

Argyle Pink Diamonds™

Argyle blue diamonds

Champagne diamonds

Orange diamonds

Yellow diamonds

Diamond collections

Argyle pink champagne diamonds

Earrings on sale

Neckpieces on sale

Diamonds on sale

Menu Signature Range

Menu Off 50% Selected Items

Argyle Pink Diamonds™ guide

Book a consultation

menu_Start_your_design_journey

Rainbow diamond collections

Rainbow diamond earrings

Rainbow diamond necklaces and pendants

Loose rainbow coloured diamonds

Rainbow diamond rings

Rosewood: Argyle Pink Champagne diamond jewellery

South Sea pearls

menu_new_arrivals_Marie

Argyle Pink Diamonds™

Argyle pink diamond rings

Argyle pink diamond pendants

Argyle pink diamond earrings

Loose Argyle Pink Diamonds™

Loose pink diamonds under $2000

Argyle blue diamonds

Argyle Pink Diamonds™ guide

menu_Rosewood

Diamond earrings

Silver earrings

Pendants & necklaces

Diamond necklaces

Pearl necklaces

Silver necklaces

Bracelets & bangles

menu_natural_coloured

Top engagement rings

Argyle Pink Diamonds™ engagement rings

Engagement rings

Solitaire engagement rings

Halo engagement rings

Three stone engagement rings

Cluster engagement rings

Coloured diamond engagement rings

Design your own engagement ring

Wedding day jewellery

menu_argyle_pink_diamond_engage_rings

All coloured diamonds

GIA certified pink diamonds

Argyle Pink Diamonds™

Argyle blue diamonds

Champagne diamonds

Orange diamonds

Yellow diamonds

Diamond collections

Argyle pink champagne diamonds

Earrings on sale

Neckpieces on sale

Diamonds on sale

Menu Signature Range

Menu Off 50% Selected Items

Argyle Pink Diamonds™ guide

Book a consultation

menu_Start_your_design_journey

Log in Create an account

Shopping cart

Loading...

Customer Log in

Checkout using your account

Email address

Password

Forgot your password?

Checkout as a new customer

Creating an account has many benefits:

See order and shipping status
Track order history
Check out faster

Create an account

Three-stone engagement rings

Home
Engagement
Engagement rings
Three stone

Home
Engagement
Engagement rings
Three stone

Filter & sort

Filter by:

Filter by:

Stone

Champagne diamond (1) item
Pink diamond (1) item

Metal

Yellow & rose gold (1) item
Yellow gold (1) item

Price

Luminous

Luminous Argyle pink and white round-cut diamond three-stone engagement ring

$29,995.00
Equinox

Equinox champagne and white diamond bezel three-stone ring

$14,500.00

2 Items

1

Show

Get a $100 voucher when you subscribe to the Nina's newsletter!

You’ll receive updates on our newest designs, latest offers and invitations to exclusive sale events. Sign up for the Nina’s newsletter here!

Newsletter

Email address

Nina's Jewellery Newsletter

Categories

Categories

Engagement rings
Diamond jewellery
Jewellery collections
Boab Tree jewellery
Rainbow diamond jewellery
Loose coloured diamonds
Argyle Pink Diamonds™
Pink diamond rings
Pearl jewellery
Design your own ring

About us

About

Our story
Craftsmanship
News
Blog
Our team
Careers
Sitemap

Guides

Guides

Ring sizing guide
Diamond buying guide
Fancy coloured diamonds
Pink diamond buying guide
Blue diamond buying guide
Pearl buying guide
How to care for jewellery
Jewellery design terms

Customer care

Customer care

Shipping, returns & repairs
Payment options
Our policies
Diamond certificates
Valuation reports
Nina's newsletter
Book a consultation
Contact

1800 878 997

© 2026 Ninas Jewellery. All Rights Reserved.