18ct Gold & Platinum Diamond Cluster Ring, Size R

An exceptional diamond cluster ring of refined mid-20th-century design, meticulously crafted in 18ct yellow gold with a platinum-topped head for brilliance and contrast. The elongated lozenge, or navette, form is pavé-set with an array of lively round brilliant-cut diamonds, framed by a border of precisely graduated baguette-cut stones that shimmer with architectural precision.

Each diamond has been individually hand-set to capture the light at every angle, creating a sophisticated interplay of sparkle and form. Additional round brilliants, channel-set along each shoulder, draw the eye seamlessly toward the central display. The platinum setting accentuates the crisp whiteness of the stones, while the polished yellow gold shank offers warmth and balance, resulting in a composition of timeless elegance.

This is a ring that exudes quiet confidence and enduring sophistication - a statement piece as suited to evening wear as to a curated collection of fine jewels.

Total Diamond Weight
- Approx. 1.00 carat total

Stone Layout
- Border: 42 baguette cuts, approx. 2.0 × 1.0 mm (natural size variation)
- Shoulders: 12 round brilliants, approx. 1.4 mm each
- Central cluster: 20 round brilliants at approx. 1.7 mm and 9 at approx. 2.0 mm

Metals
- 18ct yellow gold shank
- Platinum head and settings

Condition Report
Superb vintage condition, with only light wear commensurate with age.
Diamonds are all present, well-matched, and securely set - bright, lively stones displaying excellent fire.
The platinum head remains crisp and untarnished, enhancing the whiteness of the diamonds.
The 18ct gold shank is solid, smooth, and comfortably proportioned.
Hallmarked 18K, with 750 overstamp.
Fully cleaned and ready to wear.

Dimensions
- Finger Size: UK R
- Total Weight: 5.21 g
- Head Form: Elongated lozenge / navette with generous finger coverage
(Exact head measurements available upon request)

Style & Material
- Era: Mid-late 20th century
- Design: Diamond cluster in lozenge/navette formation
- Setting: Pavé and channel-set round brilliants with baguette border
- Materials: 18ct yellow gold with platinum head

Special Features
- Elegant lozenge-shaped cluster combining baguette and round-cut diamonds
- Platinum-topped head enhancing brilliance and contrast
- Approx. 1.00ct total diamond weight
- Beautifully balanced composition and fine craftsmanship
- Timeless sophistication with strong visual presence

Delivery
We offer professional delivery across the UK, Europe and worldwide. All jewellery is securely packed and shipped with full insurance for peace of mind. Please contact us with your delivery address for an accurate quote. Collection from my showroom is welcome.

About Us
Vintage at the Mill is based in a historic Yorkshire textile mill, where we showcase an ever-changing collection of antique, vintage and mid-century furniture and decorative arts. Our focus is on quality, authenticity and timeless design-pieces chosen to bring character and individuality to your collection.