Best Seller
The Cosima Ring with 0.54ct Round Cultured Diamond - Molten Store
The Cosima Ring with 0.54ct Round Cultured Diamond - Molten Store
The Cosima Ring with 0.54ct Round Cultured Diamond - Molten Store
The Cosima Ring with 0.54ct Round Cultured Diamond - Molten Store
Ready to ship
$2,680

ONLY ONE AVAILABLE

This product is one-of-a-kind

Ring resizing

Enjoy complimentary ring resizing within six months of purchase

Secure your dream ring now & resize later. Learn more.

Conflict-free diamonds
Conflict-free diamonds
Recycled Australian precious metal
Recycled Australian precious metal
Express insured delivery
Express insured delivery
Dedicated after sales service
Dedicated after
sales service

Offset your purchase by swapping old jewellery for $100's in store credit. Learn more.

Buy now, pay later with flexible payment options.

AfterpayZippayPayPalMaster CardVisaAmerican ExpressGoogle PayShopify PayApple PayUnion Pay
Product details

Be transfixed by The Cosima Ring with 0.54ct Round Cultured Diamond, a distinct halo treasure inspired by vintage finery.

Why we love this ring:
- 0.32ct round brilliant cultured diamond imbues this unique ring with tradition
- Halo of sixteen bezel set diamonds plus two trios of bezel set side diamond clusters totalling 0.22ct swathes the centre stone in an endless sparkle
- Milgrain bezel setting protects centre stone while adding subtle detail for additional flair
- Half-rounded band for comfortable wear
- Crafted with 18ct recycled yellow gold for a lifetime gleam
- Currently size N (AU), can be sized up to an S or down to a J

Thoughtfully handcrafted with recycled yellow gold sourced via our in-house jewellery recycling initiative, Gold Swap.

Delivery

Australian shipping

Enjoy free express insured shipping on all orders over $350.

International shipping

Enjoy free express insured shipping on all orders over $350.

Click & Collect

Shop online and pick up your purchase in-store at no extra cost.

Returns

Ready-to-ship returns

We offer exchanges or store credit on any purchases made in-store or online (excluding final sale items) within 14 days of purchase.

Custom jewellery returns

We are unable to offer exchanges or refunds on any custom, made-to-order, or resized jewellery.

Warranties
Ready to ship
Best Seller
The Cosima Ring with 0.54ct Round Cultured Diamond - Molten Store
The Cosima Ring with 0.54ct Round Cultured Diamond - Molten Store
The Cosima Ring with 0.54ct Round Cultured Diamond - Molten Store
The Cosima Ring with 0.54ct Round Cultured Diamond - Molten Store
$2,680

ONLY ONE AVAILABLE

This product is one-of-a-kind

Ring resizing

Enjoy complimentary ring resizing within six months of purchase

Secure your dream ring now & resize later.

Learn more.

Conflict-free diamonds
Recycled Australian metal
Express insured delivery
After sales service

Offset your purchase by swapping old jewellery for $100's in store credit.
Learn more.

Buy now, pay later with flexible payment options.

AfterpayZippayPayPalMaster CardVisaAmerican ExpressGoogle PayShopify PayApple PayUnion Pay

Product details

Be transfixed by The Cosima Ring with 0.54ct Round Cultured Diamond, a distinct halo treasure inspired by vintage finery.

Why we love this ring:
- 0.32ct round brilliant cultured diamond imbues this unique ring with tradition
- Halo of sixteen bezel set diamonds plus two trios of bezel set side diamond clusters totalling 0.22ct swathes the centre stone in an endless sparkle
- Milgrain bezel setting protects centre stone while adding subtle detail for additional flair
- Half-rounded band for comfortable wear
- Crafted with 18ct recycled yellow gold for a lifetime gleam
- Currently size N (AU), can be sized up to an S or down to a J

Thoughtfully handcrafted with recycled yellow gold sourced via our in-house jewellery recycling initiative, Gold Swap.

Delivery

Australian shipping

Enjoy free express insured shipping on all orders over $350.

International shipping

Enjoy free express insured shipping on all orders over $350.

Click & Collect

Shop online and pick up your purchase in-store at no extra cost.

Returns

Ready-to-ship returns

We offer exchanges or store credit on any purchases made in-store or online (excluding final sale items) within 14 days of purchase.

Custom jewellery returns

We are unable to offer exchanges or refunds on any custom, made-to-order, or resized jewellery.

Warranties

You may also like

Sale Off
The Toi Et Moi Ring with 0.84ct Radiant Cultured Diamond & 1.16ct Pear Green SapphireThe Toi Et Moi Ring with 0.84ct Radiant Cultured Diamond & 1.16ct Pear Green Sapphire
$5,680
Sale Off
The June 2ct Yellow Gold Cultured Diamond Ring - Molten StoreThe June 2ct Yellow Gold Cultured Diamond Ring - Molten Store
$10,400
Sale Off
The Ada Ring with 0.97ct Oval SapphireThe Ada Ring with 0.97ct Oval Sapphire
$8,100
Sale Off
The Beatrice Ring with 1.45ct Oval Green SapphireThe Beatrice Ring with 1.45ct Oval Green Sapphire
$7,300
Sale Off
The Beatrice Ring with 0.7ct Oval Cultured DiamondThe Beatrice Ring with 0.7ct Oval Cultured Diamond
$4,840
Sale Off
The June Ring with 2.1ct Oval Sapphire - Molten StoreThe June Ring with 2.1ct Oval Sapphire - Molten Store
$7,220
Sale Off
The Marquise Banks Yellow Gold Cultured Diamond Ring - Molten StoreThe Marquise Banks Yellow Gold Cultured Diamond Ring - Molten Store
$2,310
Sale Off
The June Ring with 1.48ct Emerald Aquamarine - Molten StoreThe June Ring with 1.48ct Emerald Aquamarine - Molten Store
$0$5,750

Demi Fine Jewellery

On-trend finery crafted in recycled sterling silver and gold vermeil.

Fine Jewellery

Solid gold keepsakes for celebrating milestones great and small.

Engagement & Wedding

Diamond and gemstone heirlooms crafted in gold or platinum for a lifetime of shine.

About us

Since 2011, we’ve brought our distinct sparkle to Brisbane and beyond with considered, timeless jewellery designed to bring magic to every moment.


As believers in celebrating milestones of all kinds, we’re creating keepsakes that are destined to be cherished for a lifetime through finery that doesn't compromise on quality or responsibility.

Be on the list

Be the first to know about new drops and receive exclusive event invites.

By joining the list, I agree to receive news and promotional material from Molten Store, and understand that I can cancel at any time. Privacy Policy