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  5. 13.20 CT Round Cut Graduated Lab Grown Diamond Tennis Bracelet
White gold graduated lab grown diamond tennis bracelet, side view
Rose gold graduated lab grown diamond tennis bracelet, side view
Yellow gold graduated lab grown diamond tennis bracelet, side view
Rose gold 13.20 ct graduated lab grown diamond tennis bracelet, front view
White gold 13.20 ct graduated lab grown diamond tennis bracelet, front view
Yellow gold 13.20 ct graduated lab grown diamond tennis bracelet, front view
White gold graduated lab grown diamond tennis bracelet, side view
Rose gold graduated lab grown diamond tennis bracelet, side view
Yellow gold graduated lab grown diamond tennis bracelet, side view
Rose gold 13.20 ct graduated lab grown diamond tennis bracelet, front view
White gold 13.20 ct graduated lab grown diamond tennis bracelet, front view
Yellow gold 13.20 ct graduated lab grown diamond tennis bracelet, front view
Video of yellow gold graduated lab grown diamond tennis bracelet

13.20 CT Round Cut Graduated Lab Grown Diamond Tennis Bracelet

$2,646.00
Only 3 items left
Metal: 925 silver
Size: 6.5 inch

Luzora · Fit Guide

Find your bracelet size

Bracelet sizing is the same everywhere — US, UK and Australia all measure by length. Measure your wrist once, choose how you like it to sit, and we'll give you the length to order.

  1. Wrap a strip of paper, a soft tape or a piece of string snugly around your wrist, just below the wrist bone — where the bracelet will sit.
  2. Mark where the end meets, then lay it flat against a ruler and read the length.
  3. Enter that number below and choose your preferred fit. We'll add the right amount of room and show your length.

Bangles are different. A rigid bangle has to pass over your hand — measure around the widest part with your thumb tucked in, not around the wrist.

02 How it should sit
Order this length
  1. Take a bracelet that already fits the way you like and lay it flat, fully open.
  2. Measure from one end to the other, clasp included — that full length is your bracelet size.
  3. Match it to the chart, or just order that length. For a chain, this is the number engraved on most clasps too.

Ordering a gift and can't measure? A 7-inch (18 cm) bracelet fits most women and an 8-inch (20 cm) fits most men — the safest choices when you're unsure.

Recommended length · Comfort fit

LengthBracelet (in)Bracelet (cm) Fits wrist (in)Fits wrist (cm)

Room to move

A bracelet should slide, not grip. Comfort fit — about ¾ inch over your wrist — is what most people reach for.

Tennis vs bangle

Flexible tennis bracelets and chains follow the wrist. Rigid bangles must clear the hand, so measure over the knuckles instead.

Between two sizes

Size up. On most designs a link or two can be removed far more easily than length can be added.

Made to order

Still unsure? Email your wrist measurement and we'll confirm the exact length before your piece goes into production.
Quantity
Metal 925 silver Size 6.5 inch IGI Certified
add to bag $2,646.00
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  • Free shipping, no minimum

  • Interest-free monthly payments

  • 16-day returns

  • Gift packaging available

White gold graduated lab grown diamond tennis bracelet, side view
13.20 CT Round Cut Graduated Lab Grown Diamond Tennis Bracelet
Metal 925 silver Size 6.5 inch
Add to cart

A classic tennis bracelet, reimagined with a crescendo — every diamond grows toward the one at the centre.

Thirty-five round brilliant lab grown diamonds graduate seamlessly from 3.80 mm at the clasp to a commanding half-carat 5.00 mm centre stone, each held in a shared four-prong basket that lets light pour through from every angle. A hidden box clasp with a fold-over safety keeps the line unbroken around the wrist.

Why you'll love it:

  • Exquisite Craftsmanship: 35 perfectly graduated round brilliants in shared four-prong settings — 13.20 carats of continuous fire.
  • Premium Materials: solid 925 silver, 10K, 14K and 18K gold (yellow, white or rose) and platinum.
  • Versatile Design: a true statement piece for evenings and celebrations that still wears beautifully solo with a simple silk blouse.
  • Perfect Gift: a milestone anniversary, a landmark birthday or an eco-conscious heirloom in the making.

Diamond Quality: G colour or better, VS clarity or better — every diamond IGI certified.

One house, seed to setting: we grow our own diamonds, cut and polish them, and set them under one roof — exceptional quality and honest pricing, with no middlemen.

Free US shipping · 30-day returns · Lifetime warranty.

Diamond Details
Diamond Shape Round Brilliant
Diamond Size(s) Graduated 3.80 mm to 5.00 mm (centre 5.00 mm, 0.50 ct)
Total Stones 35
Total Carat Weight 13.20 CTW
Setting(s) Shared four-prong
Diamond Quality G colour or better, VS clarity or better, IGI certified
Bracelet Details
Style Graduated tennis bracelet
Length 6.5", 7", 7.5", 8"
Width at Centre 5.33 mm
Profile Depth 2.94 mm
Closure Hidden box clasp with fold-over safety
Sold As Single bracelet

Free shipping across the US, UK and Australia — no minimum. Every order is tracked and insured door to door.

  • Standard shipping: 5–10 business days
  • Every stone ships with its IGI report — the grade is on the page, not behind an email
  • 16-day returns on unworn, unresized pieces

Made to the hand: sizes 4–13 as standard, five metals, and free resizing in the first 60 days.

  • Hand-set, hallmark-ready — built for a hand that washes dishes
  • Free resizing within 60 days of delivery
  • Sizing help and straight answers, before the sale and after it

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