Cora Three-Stone

Introducing the Cora Three-Stone — a brilliant trio of diamonds set against the warm radiance of yellow gold. Inspired by the past, present, and future of a beautiful love story, this timeless design makes every meaningful moment shine a little brighter.

Certified by

$935.00

Taxes included. Shipping calculated at checkout.

MetalYellow Gold

Metal Purity 14 K 18 K

Diamond Carat 0.5 Carat 1 Carat 2 Carat 3 Carat 4 Carat 5 Carat

Measurements show approximate inside diameter in millimetres.

FIND YOUR FIT

US ring size guide

Use a ring that fits comfortably

Choose a ring that fits the finger you plan to wear it on.
Measure straight across the centre, from one inside edge to the other, in millimetres.
Match the inside diameter to the US size chart below.

Illustration only — not to scale.

US size chart

Approximate measurements in millimetres. Circumference is calculated from the rounded diameter.

US ring sizes with approximate inside diameter and circumference in millimetres
US size	Inside diameter mm	Inside circumference mm
US 3	14.1	44.3
US 3.5	14.5	45.6
US 4	14.9	46.8
US 4.5	15.3	48.1
US 5	15.7	49.3
US 5.5	16.1	50.6
US 6	16.5	51.8
US 6.5	16.9	53.1
US 7	17.3	54.3
US 7.5	17.7	55.6
US 8	18.1	56.9
US 8.5	18.5	58.1
US 9	19.0	59.7
US 9.5	19.4	60.9
US 10	19.8	62.2
US 10.5	20.2	63.5
US 11	20.6	64.7
US 11.5	21.0	66.0
US 12	21.4	67.2
US 12.5	21.8	68.5
US 13	22.2	69.7

The highlighted row is your selected size. The chart is a reference; available sizes are shown in the size selector.

Add a personal engraving FreeA date, initials, or a few meaningful words.

Free delivery & insurance

Dispatches Within 14 Business Days
Jewellery insurance included

Pickup available

Ready for pick up

Store Information

The Cora Three-Stone is a timeless expression of elegance, featuring three brilliant round-cut diamonds arranged in a captivating composition that symbolises the beauty of love, its cherished memories, and the promise of tomorrow. The centre diamond takes prominence, beautifully complemented by two matching side stones that create a harmonious balance of brilliance and sophistication.

The diamonds are secured in a refined prong setting that enhances their natural sparkle while allowing light to pass through each stone. A distinctive, sculpted yellow gold band flows gracefully towards the centre, creating a bold yet elegant silhouette. The warm glow of polished gold beautifully contrasts with the radiant diamonds, adding depth and character to this classic three-stone design.

Elegant yet distinctive, the Cora Three-Stone combines traditional symbolism with contemporary craftsmanship. Designed for those who appreciate understated luxury with a meaningful touch, it is an exquisite choice for engagements, anniversaries, and life's most memorable milestones.

Product Details

Style: Three-Stone Diamond Ring
Diamond Shape: Round Brilliant
Diamond Origin: Lab-Grown (if applicable)
Centre Diamond: Available in multiple carat weights
Side Diamonds: Two Round Brilliant Diamonds
Diamond Color: D–F (if applicable)
Diamond Clarity: VVS–VS (if applicable)
Metal: Yellow Gold
Setting: Prong Setting
Band Design: Sculpted Gold Band
Design: Classic Three-Stone Arrangement
Finish: High-Polish Gold
Occasion: Engagement, Anniversary & Special Occasions

To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.

Our dedication to excellence extends beyond materials; it encompasses the artistry and craftsmanship illustrated in every piece we create.