ENJOY FREE 2 DAY SHIPPING ON ALL ONLINE ORDERS

IN-STORE PICKUP AVAILABLE
Free Shipping
Lifetime Warranty
Free Financing
See Details

View Cart

X

Engagement
Shop by Shape

Round

Oval

Princess

Pear

Emerald

Marquise

Asscher

Radiant

Cushion

Shop by Style

Halo

Vintage

Classic

Unique

Three-stone

Solitaire

Side stone

Multi-Stone Center

Shop by Metal

White Gold

Yellow Gold

Rose Gold

Platinum

Shop the Perfect Ring

Ready to Wear

Build Your Own

Trending Rings

New Arrivals

Custom Design

Your Designs, Expertly Crafted.
Design Your Own
Wedding
Women

Wedding Sets

Diamond Wedding Bands

Gold Wedding Bands

Anniversary Bands

Eternity Bands

Women’s by Metal

White Gold

Yellow Gold

Rose Gold

Platinum

Men

Diamond Wedding Bands

Gold Wedding Bands

Platinum Wedding Bands

Men’s by Metal

White Gold

Yellow Gold

Rose Gold

Platinum

Palladium

The Perfect Match

Your Designs, Expertly Crafted.
Shop Now
Diamonds
Shop by Shape

Round

Oval

Princess

Pear

Emerald

Marquise

Asscher

Radiant

Cushion

Shop by Type

Earth Mined Diamonds

Lab Grown Diamonds

RIJ Exclusive Selection

Diamond Education

About Earth Mined Diamonds

About Lab Grown Diamonds

Diamond Buying Tips

The 4 C's

Custom Design

Your Designs, Expertly Crafted.
Design Your Own
Fine Jewelry
Necklaces

Diamond Pendants

Diamond Necklaces

Colored Gemstone Pendants

Shop All Necklaces

Bracelets

Diamond Bracelets

Diamond Bangles

Colored Gemstone Bracelets

Shop All Bracelets

Fashion Rings

Diamond Fashion Rings

Gemstone Rings

Shop All Fashion Rings

Earrings

Diamond Hoops

Diamond Studs

Colored Gemstone Earrings

Shop All Earrings

Chains

Gold Chains

Silver Chains

Shop All Chains

Watches

Men’s Watches

Women’s Watches

Stainless Jewelry

Our Special Jewelry
Shop Now
ABOUT
Get to Know Us

Meet the Experts

Letters and Recognition

Our Showrooms

History

Why Shop With Us

Our Promise

Lifetime Warranty

Diamond Trade-Ups

Beyond the Purchase

Services

Insurance

Appraisals

Lifetime Warranty

Know More

Robert Irwin Jewelers

Robert Irwin Jewelers

DEALS
STORE LOCATOR

X

Engagement
Shop by Shape

Round

Oval

Princess

Pear

Emerald

Marquise

Asscher

Radiant

Cushion

Shop by Style

Halo

Vintage

Classic

Unique

Three-stone

Solitaire

Side stone

Multi-Stone Center

Shop by Metal

White Gold

Yellow Gold

Rose Gold

Platinum

Shop the Perfect Ring

Ready to Wear

Build Your Own

Trending Rings

New Arrivals

Custom Design

Your Designs, Expertly Crafted.
Design Your Own
Wedding
Women

Wedding Sets

Diamond Wedding Bands

Gold Wedding Bands

Anniversary Bands

Eternity Bands

Women’s by Metal

White Gold

Yellow Gold

Rose Gold

Platinum

Men

Diamond Wedding Bands

Gold Wedding Bands

Platinum Wedding Bands

Men’s by Metal

White Gold

Yellow Gold

Rose Gold

Platinum

Palladium

The Perfect Match

Your Designs, Expertly Crafted.
Shop Now
Diamonds
Shop by Shape

Round

Oval

Princess

Pear

Emerald

Marquise

Asscher

Radiant

Cushion

Shop by Type

Earth Mined Diamonds

Lab Grown Diamonds

RIJ Exclusive Selection

Diamond Education

About Earth Mined Diamonds

About Lab Grown Diamonds

Diamond Buying Tips

The 4 C's

Custom Design

Your Designs, Expertly Crafted.
Design Your Own
Fine Jewelry
Necklaces

Diamond Pendants

Diamond Necklaces

Colored Gemstone Pendants

Shop All Necklaces

Bracelets

Diamond Bracelets

Diamond Bangles

Colored Gemstone Bracelets

Shop All Bracelets

Fashion Rings

Diamond Fashion Rings

Gemstone Rings

Shop All Fashion Rings

Earrings

Diamond Hoops

Diamond Studs

Colored Gemstone Earrings

Shop All Earrings

Chains

Gold Chains

Silver Chains

Shop All Chains

Watches

Men’s Watches

Women’s Watches

Stainless Jewelry

Our Special Jewelry
Shop Now
ABOUT
Get to Know Us

Meet the Experts

Letters and Recognition

Our Showrooms

History

Why Shop With Us

Our Promise

Lifetime Warranty

Diamond Trade-Ups

Beyond the Purchase

Services

Insurance

Appraisals

Lifetime Warranty

Know More

DEALS
STORE LOCATOR

IN-STORE PICKUP AVAILABLE
Free Shipping
Lifetime Warranty
Free Financing
See Details

Pinterest

Select a Design

[[selectedRing.product.title]]

|

[[selectedRing.priceFormatted]]

View Change

Browse Diamonds

Selected Diamond

[[selectedDiamond.carat]] Carat [[selectedDiamond.shapeLabel]]

[[Shopify.formatMoney(selectedDiamond.priceNumber)]]

View Change

Complete Your Ring

Preview Ring

Complete Your Ring

Total

[[selectedRingBuildSettings.total]]

Home › Platinium Engagement Rings

Platinium Engagement Rings

Filtering by:

Clear all

View

Sort by

Sorry, there are no products in this collection

Engagement

Engagement Rings
Wedding Sets
Engagement Ring Settings
Diamond Wedding Bands
Men’s Wedding Bands
Gold Wedding Bands

Fine Jewelry

Rings
Pendants
Necklaces
Earrings
Bracelets
Watches

Services

Guarantees and Warranties
Sell Your Jewelry
Repairs
Jewelry and Watch Lifetime Care Plan
All Services
About
Contact Us

Sign up for Our Email List

get the inside scoop on sales and events.

Follow Us

Pinterest

Payment icons

Privacy & Security
Terms & Conditions

© 2022 Robert Irwin Jewelers Designed and Developed by FancyLab

choosing a selection results in a full page refresh
Opens in a new window.
Opens external website in a new window.