Charles & Colvard promo code - September 2026
Shoppers in Australia access 22 offers this September 2026 with 2 codes currently listed. Charles & Colvard promo code savings extend to seasonal markdowns on moissanite engagement rings, outlet pricing on lab grown diamonds, and bundle deals across fine jewelry collections.
- All
- Top Offers
- Promo codes
- % Discount
- $ Discount
- Free shipping
- Deals
CURRENT
Promo code
Charles & Colvard promo codes • Expires in 23 days
Earn Rewards Points on Every Dollar Spent with the C&C Insider Program
Join the free Insider program and accumulate one point per dollar spent, redeemable for dollar-off rewards once you hit 100 points. Members also get early access to new collection launches and private shopping events - sign up via the account page after your first order
POPULAR
E100
Show Code
CURRENT
Promo code
Charles & Colvard promo codes • Expires in 17 days
Sign Up for Newsletter for Exclusive Discount on Your First Order
Subscribe to the Charles & Colvard newsletter to receive an exclusive discount on your first order plus updates on new arrivals and best sellers
POPULAR
E100
Show Code
Offer
Charles & Colvard Deals
Follow on Instagram for Exclusive Flash Deals and Giveaway Entries
Charles & Colvard runs follower-only flash promotions and monthly jewellery giveaways through their Instagram account. Past offers have included 48-hour discount codes and free pendant giveaways - turn on post notifications so you don't miss the next drop
POPULAR
View offer
$49
Offer
Charles & Colvard Deals
Clearance Corner: Last Chance Styles from $49 AUD
A separate clearance section features discontinued and limited-stock pieces at their lowest prices, starting from $49 AUD for moissanite studs and pendants. Once a style sells out here it's gone for good - sizes and metal options are often down to the final few
POPULAR
View offer
Offer
Charles & Colvard Deals
Free Premium Gift Wrapping on Orders Over $150 AUD
Spend $150 or more and your order ships in a signature Charles & Colvard gift box with a ribbon-tied presentation sleeve and personalised note card - perfect for gifting without having to rewrap. Select the gift option at checkout and add your message
POPULAR
View offer
Offer
Charles & Colvard Deals
Price Match Guarantee on Identical Moissanite Jewelry from Authorised Retailers
Found the same Charles & Colvard moissanite piece listed cheaper at an authorised Australian retailer? Send through the competitor listing within 14 days of your purchase and they'll refund the difference. Excludes clearance, marketplace sellers, and display models
POPULAR
View offer
Offer
Charles & Colvard Deals
Trade In Your Old Engagement Ring for Credit Toward a New Purchase
Charles & Colvard accepts trade-ins of previously purchased engagement rings and issues store credit based on the current valuation of the stone and setting. Use the credit toward any new moissanite or lab grown diamond piece - contact their team for a quote before placing your order
POPULAR
View offer
15%
Offer
Charles & Colvard Deals
Bundle an Engagement Ring with a Matching Wedding Band and Save 15%
Pair any engagement ring with its matching wedding band from the same collection and the bundle price comes in 15% cheaper than buying each piece separately. The discount applies automatically when both items are in your cart - look for the 'Complete the Set' prompt on product pages
POPULAR
View offer
Offer
Charles & Colvard Deals
Men's Moissanite Wedding Bands from $129 in Dazzling Deals
The Dazzling Deals section includes a dedicated range of men's wedding bands in brushed, polished, and two-tone finishes - with prices starting at $129 AUD. Styles span classic comfort-fit bands to textured designs in tungsten and moissanite
POPULAR
View offer
10%
Offer
Charles & Colvard Deals
Student Discount: 10% Off Moissanite & Lab Grown Diamond Jewelry
Verify your student status through the checkout verification portal and a 10% reduction applies automatically to your cart total. Works on everything from everyday moissanite studs to lab grown diamond pendants - no minimum spend required
POPULAR
View offer
Offer
Charles & Colvard Deals
Afterpay Available - Split Your Order into 4 Interest-Free Instalments
Checkout with Afterpay to break your jewellery purchase into four equal payments spread across six weeks, with zero interest and no fees when paid on time. Available on orders up to $2,000 AUD, making those bigger engagement ring purchases easier to manage
POPULAR
View offer
Offer
Charles & Colvard Deals
Free Lifetime Ring Resizing on Moissanite Engagement Rings
Finger sizes change over time and Charles & Colvard has you covered. Any moissanite engagement ring purchased directly from their store qualifies for complimentary resizing for the life of the piece - just contact customer care to arrange the adjustment
POPULAR
View offer
Offer
Charles & Colvard Deals
Complimentary Engraving on All Ring Purchases
Add a personal touch at no extra cost - Charles & Colvard includes free engraving on any ring order, whether it's an engagement ring, wedding band, or fashion piece. Choose from a range of font styles during the product customisation step before adding to cart
POPULAR
View offer
Offer
Charles & Colvard Deals
Birthday Rewards: Free Moissanite Pendant for Members
Charles & Colvard members receive a free moissanite pendant as a birthday reward when they sign up and make a purchase during their birthday month
POPULAR
View offer
$50
Offer
Charles & Colvard Deals
Refer a Friend and You Both Get $50 Off Your Next Order
Refer a friend to Charles & Colvard and both you and your friend receive $50 AUD off your next order of moissanite or lab grown diamond jewelry
POPULAR
View offer
10%
Offer
Charles & Colvard Deals
Buy 2 Save 10% on Women's Wedding Rings
Buy two or more women's wedding rings including eternity, anniversary, classic, and curved styles and save 10% on your multi-ring purchase
POPULAR
View offer
Offer
Charles & Colvard Deals
Free Gift with Engagement Ring Purchase
Receive a complimentary jewelry care kit with any engagement ring purchase from Charles & Colvard, including cleaning solution and polishing cloth
POPULAR
View offer
50%
Offer
Charles & Colvard Deals
Up to 50% Off Selected Styles in Dazzling Deals Outlet
Shop the Dazzling Deals outlet section for up to 50% off selected moissanite and lab grown diamond jewelry styles while stocks last
POPULAR
View offer
20%
Offer
Charles & Colvard Deals
20% Off All First Orders for New Customers
New customers can enjoy 20% off their first order on any moissanite or lab grown diamond jewelry from Charles & Colvard
POPULAR
View offer
15%
Offer
Charles & Colvard Deals
Exclusive 15% Off Bridal Sets with Coupon Code
Receive an exclusive 15% off bridal sets featuring matching engagement and wedding rings in moissanite and lab grown diamond collections
POPULAR
View offer
15%
Offer
Charles & Colvard Deals
15% Off Engagement Rings with Promo Code
Apply promo code at checkout to receive 15% off engagement rings including solitaire, halo, side-stone, and hidden halo styles in moissanite and lab grown diamond
POPULAR
View offer
Offer
Charles & Colvard Deals
Shop Dazzling Deals for Discounted Moissanite & Lab Grown Diamond Jewelry
Browse the Dazzling Deals section in site navigation for discounted moissanite and lab grown diamond jewelry including engagement rings, wedding rings, and more
POPULAR
View offer
Offer
Charles & Colvard Deals
Free Shipping on All Orders Across Australia
Free shipping offered as part of customer care options on all Charles & Colvard orders within Australia
POPULAR
View offer
Offer
Charles & Colvard Deals
Browse today's offers from Charles & Colvard
Charles & Colvard offers a range of products and services. Visit their website for current deals
View offer
