4mm Tennis Necklace

Monumental clarity in a couture silhouette.
This 4mm diamond tennis necklace is a bold, uninterrupted composition of light - featuring ~28.5 carats of hand-selected E Colour / VVS1 Clarity lab-grown diamonds. Set in a continuous line across solid 14k white gold, the piece is structured to contour the collarbone with controlled radiance and refined structure.
The necklace measures 40cm (15.75") - a signature collar length that enhances formal wear or modern bridal tailoring. A discreet inlaid diamond clasp completes the design with seamless security. With a gold weight of 42.8g, this is a luxury-weight statement designed for collectors who favour architectural brilliance and enduring scale.

Product Details

• 4mm Round Brilliant Cut
• 28.5ct: Total Carat Weight for 40 cm | 15.75 Inches
• E Colour 
• VVS1 Clarity
• Please refer to the link below for your diamond size to width comparisons

Craftsmanship: Handmade, ethical, enduring
• Solid 14k white and yellow Gold (42.8g) for 40 cm | 15.75 Inches
• Inlaid diamond security clasp closure
• Each stone is hand-selected for its exceptional cut, clarity, and ethical craftsmanship, using only the finest GIA-graded or equivalent lab-grown diamonds to ensure consistent quality across every carat size
• DURANT 'Marque' Insignia and gold stamping
• Engraved 'Limited Edition Number', as listed on our International Register

Styling notes:

An heirloom in scale and spirit.
This 4mm silhouette sits at the pinnacle of the tennis form - commanding, luminous, and remarkably composed. Best styled solo for black-tie moments, ceremony, or private presentation. Alternatively, it pairs with clean solitaire drops or matching tennis bracelets for complete modern elegance.

For private commissions, bespoke sizing, or gifting, please contact us at durant@johannajohnson.com