Diamond Tennis Necklace with Large Centre Diamond | 6.06–8.22ct TW

A full tennis necklace of small round brilliants with one larger diamond set at the centre — from a .52ct centre on the 6.06ct version up to a 1.50ct centre on the 8.22ct. The line of stones frames the centre instead of competing with it.

Choose 6.06ct, 7.50ct or 8.22ct total weight in lab-grown or natural diamonds. Standard length is 16".

Diamond Details

• Shape: Round brilliant
• Setting: Four-prong tennis necklace with centre stone
• Diamonds by carat option:
  • 6.06ct – 168 x .033ct with a .52ct centre diamond
  • 7.50ct – 164 x .041ct with a .80ct centre diamond
  • 8.22ct – 164 x .041ct with a 1.50ct centre diamond
• Colour: E–F
• Clarity: VS1–VS2
• Diamond type: Lab-grown or natural, depending on your selection

Diamond count and total carat weight may vary slightly to maintain proper proportion, balance and comfort.

Design & Finish

• Flexible construction that moves naturally with you
• Clean, continuous silhouette with no interruptions
• Secure clasp with safety catch, built for everyday wear
• Designed to be worn solo or layered

Metal Options

• 14KT White Gold
• 14KT Yellow Gold
• 14KT Rose Gold

Chain Details

• Style: Tennis necklace
• Length: 16"

Production Time

Each necklace is custom made to order in our Toronto studio. Please allow 4–6 weeks for production prior to shipping.

Explore more lab diamond necklaces and natural diamond necklaces, or pair it with diamond studs.

For over 20 years, Diamondboi has designed and handcrafted fine jewellery for clients who value quality, integrity, and timeless design.

Every piece is created with intention — balanced proportions, secure settings, and craftsmanship meant to last a lifetime.

Jewellery is personal — and tastes evolve.

That’s why Diamondboi offers a lifetime upgrade promise on both lab and natural diamonds.

• Upgrade your diamond at any time
• Receive full credit for what you originally paid
• Simply pay the difference toward your new piece
• No pressure. No loss of value

We believe your diamond should grow with you.

This upgrade policy applies to diamond engagement ring purchases.

1. Order confirmation and review
2. Design and sizing confirmation (if needed)
3. Crafting begins
4. Final inspection
5. Secure, fully insured delivery

All orders ship via trackable courier with signature required.
For high-value orders, our team may reach out to confirm details — this ensures everything is perfect and secure.