12 Carat 4.5mm Round Diamond Tennis Bracelet 18k White Gold | Lab Grown CVD

Assay Jewelers

£13,997.00 Regular price £15,948.00
Receive this 3mm Tiny Natural Diamond Stud Earrings When You Make a Purchase of Over$2,500.
A 12-carat diamond box style tennis bracelet set in 18K white gold. Box closure with double safety latches. Double rhodium plated for long-lasting brilliance and shine. 7 inches, 4.75mm width, and 36 round brilliant cut diamonds. 100% waterproof and meticulously made with a strong closure for daily wear. The stones are CVD lab-grown diamonds of F-G color and VVS2 clarity.

Most lab-grown diamond tennis bracelets are made with HPHT diamonds, but these diamonds are made via CVD (Chemical Vapor Deposition). It is well known in the industry that CVD growth creates superior quality diamonds. This is important because CVD diamonds bear no cloudiness or milkiness. HPHT stones are somewhat dull and greyish, while CVD diamonds are full of life and brilliance.

Complete with certificate of appraisal.


Bracelet Details:
- Metal: 18 karat gold
- Style: Tennis, box
- Color: White gold
- Setting: 4-prong
- Wrist Size: 7 inches
- Closure: Box and clip (opens from bottom)
- Width: 4.75mm
- Depth: 3.85mm

Diamond Details:
- Quantity: 36
- Carat: 12.00 (total)
- Color: F-G
- Clarity: VVS2
- Cut: Round brilliant
- Size: 4.5mm
- Type: Lab-grown CVD


USA: 5-14 business days (USPS/FedEx)
Canada: 5-14 business days
Australia: 5-12 business days (Australia Line)
New Zealand: 7-20 business days
Europe: 5-14 business days
Other countries: 10-25 business days

What makes this lab-created diamond better than most lab-grown diamonds?

The growth method for these diamonds is known as CVD, short for Chemical Vapor Deposition. This method of growth is superior to other alternatives like HPHT (high pressure, high temperature) because it uses far less energy and machinery, thereby leaving a smaller carbon and energy footprint during growth. This advanced growth method also creates diamonds of far better quality. HPHT produces diamonds with mainly dull, greyish, or brownish-yellow colors, while CVD creates stones with much higher color and clarity grades.


Our layaway plan is 100% free and you don't have to apply or qualify for it. We simply require a 10% down payment then you will have 3 months to pay the remainder of the balance. Weekly, bi-weekly or monthly installment payments are available. You can pick and choose your own payment plan to find an option that works for you. Your order will be shipped to you as soon as it is paid in full.