Our Store Our Mission

￥ RMB

$ USD

€ EUR

£ GBP

CA$ CAD

Engagement Rings

DESIGN YOUR OWN ENGAGEMENT RING

Start with a Setting

Start with a Diamond

SHOP BY STYLE

Stackable

Classic

Curved

Halo

Three Stone

Solitaire

SHOP BY SHAPE

Round

Oval

Emerald

Marquise

Radiant

Cushion

Pear

Princess

Asscher

Heart

Trilliant

Shop All Engagement Rings >

RING GUIDES

The 4Cs of Lab-Grown Diamonds

Find Your Perfect Fit

How to choose a ring that follows your life
Diamonds

SHOP DIAMONDS BY SHAPE

Oval

Round

Emerald

Marquise

Radiant

Pear

Cushion

Princess

Asscher

Trilliant

Heart

Lab Colored Diamonds

Blue

Green

Pink

Red

Yellow

DESIGN YOUR OWN ENGAGEMENT RING

Start with a Setting

Start with a Lab Grown Diamond

DIAMOND JEWELRY

Diamond Earrings

Diamond Necklaces

Diamond Rings

Diamond Bracelets

All Diamond Jewelry

Design Your Own Necklace

Design Your Own Earrings

DIAMOND GUIDES

Choosing the Right Precious Metal
Jewelry

SHOP BY Category

Earrings

Necklaces

Rings

Bracelets

Shop All Jewelry >

DESIGN YOUR OWN

Diamond Earrings

Diamond Necklace

Diamond Ring

JEWELRY GUIDES

2026 Jewelry Guide

Jewelry Care

Warranty & Repairs
Gifts

VIEW ALL JEWELRY >

GIFTS BY RECIPIENT

Gifts For Her

Gifts For Him

GIFTS BY OCCASION

Treat Yourself Gifts

Romance Gifts

Birthday Gifts

Anniversary Gifts

Wedding & Engagement

GIFT GUIDES

A Guide to Choosing a Jewelry Gift

Engagement Rings
Diamonds
Jewelry
Gifts
SIGN IN

Engagement Rings

DESIGN YOUR OWN ENGAGEMENT RING

Start with a Setting
Start with a Diamond

Stackable
Classic
Curved
Halo
Three Stone
Solitaire

Round
Oval
Emerald
Marquise
Radiant
Cushion
Pear
Princess
Asscher
Heart
Trilliant

SHOP ALL ENGAGEMENT RINGS >

RING GUIDES

The 4Cs of Lab-Grown Diamonds
Find Your Perfect Fit
How to choose a ring that follows your life

Diamonds

SHOP DIAMONDS BY SHAPE

Oval
Round
Emerald
Marquise
Radiant
Pear
Cushion
Princess
Asscher
Trilliant
Heart

Lab Colored Diamonds

Blue
Green
Pink
Red
Yellow

DESIGN YOUR OWN ENGAGEMENT RING

Start with a Setting
Start with a Lab Grown Diamond

DIAMOND JEWELRY

Diamond Earrings
Diamond Necklaces
Diamond Rings
Diamond Bracelets
All Diamond Jewelry
Design Your Own Necklace
Design Your Own Earrings

DIAMOND GUIDES

Choosing the Right Precious Metal

Jewelry

SHOP BY Category

Earrings
Necklaces
Rings
Bracelets

Shop All Jewelry >

DESIGN YOUR OWN

Diamond Earrings
Diamond Necklace
Diamond Ring

JEWELRY GUIDES

2026 Jewelry Guide
Jewelry Care
Warranty & Repairs

Gifts

VIEW ALL JEWELRY >

GIFTS BY RECIPIENT

Gifts For Her
Gifts For Him

GIFTS BY OCCASION

Treat Yourself Gifts
Romance Gifts
Birthday Gifts
Anniversary Gifts
Wedding & Engagement

GIFT GUIDES

A Guide to Choosing a Jewelry Gift

Home ABOUT US

CUSTOMER SERVICE

Ordering Process Shipping & Delivery Returns & Policy Warranty & Repairs Resizing Service Member & Benefits FAQs Concat Us
ABOUT US

Our Story Our Mission Quality & Value

About Us

Last Updated: 2025-11-24 22:38:43 Category: ABOUT US

CUSTOMER SERVICE

Ordering Process
Shipping & Delivery
Returns & Policy
Warranty & Repairs
Resizing Service
Member & Benefits
FAQs
Concat Us

ABOUT US

Our Story
Our Mission
Quality & Value

EDUCATION

4C's of Diamond Guide
Ring Size Chart
Engagement Ring Guide
PT950 Platinum vs. 18K Gold
Jewelry Care
A Guide to Choosing a Jewelry Gift
Fine Jewelry Buying Guide

Email Sign Up

Get Exclusive Offers and News

JOIN

I agree to receive promotional emails from CBTdiamonds. You can unsubscribe at any time. By clicking join,you accept our privacy policy

Ordering Process
Shipping & Delivery
Returns & Policy
Warranty & Repairs
Resizing Service
Member & Benefits
FAQs
Concat Us

Our Story
Our Mission
Quality & Value

4C's of Diamond Guide
Ring Size Chart
Engagement Ring Guide
PT950 Platinum vs. 18K Gold
Jewelry Care
A Guide to Choosing a Jewelry Gift
Fine Jewelry Buying Guide

Email Sign Up

Get Exclusive Offers and News

I agree to receive promotional emails from CBTdiamonds. You can unsubscribe at any time. By clicking join, you accept our privacy policy

FOLLOW US

Privacy Policy @2026 cbtdiamonds.com

Sign In to Your Account

Enjoy the benefits of a account: view your favorites across devices, receive exclusive offers, and easily view and track your order.

or

Email*

Please enter a valid email address

Password*

Please enter your password

Captcha*

Captcha

Forgot password?

Don't have an account? Create an account

Create an Account

Enjoy the benefits of a account: view your favorites across devices, receive exclusive offers, and easily view and track your order.

First Name*

Please enter your first name

Last Name*

Please enter your last name

Email*

Please enter a valid email address

Password*

Passwords are case sensitive and must be at least 6 characters long.

Please enter a password of at least 6 characters

Captcha Code* Captcha

Captcha

Email me news, updates and offers.

Your privacy is important to us. By Clicking "Create Account", you agree to Our Mission and Privacy Policy.
Already have an account? Sign In Now