Name: Round Tennis Bracelet – Tanzanite and Quartz
Brand: Wanderlust Jewelry
SKU: 266711
Price: 5750.00 ZAR
Availability: InStock

Round Tennis Bracelet – Tanzanite and Quartz

R 5,750.00

We size rings in South African / UK letters. All you need is a ruler with millimetres. Rings over R 2,000 include a free first resize within 30 days.

Enter your measurement

1 Measure a ring you already own
1. Choose a ring that fits the finger you're buying for.
2. Lay it flat and measure straight across the inside, edge to edge, at the widest point, in millimetres. Don't include the metal.
3. Enter the number above, or find it in the inside diameter column of the chart.
2 Measure your finger
1. Wrap a thin strip of paper around the base of your finger, where the ring will sit. It should be snug, but still slide over your knuckle.
2. Mark where the paper meets with a pen.
3. Lay the strip flat on a ruler and read the length in millimetres.
4. Enter the number above (choose "around your finger"), or find it in the inside circumference column.
- Measure at the end of the day, when your fingers are warm and slightly larger.
- If your knuckle is wider than the base of your finger, measure both and choose a size in between.
- Between two sizes? Choose the larger one, especially for wide bands.
- Paper is better than string, which stretches. Measure two or three times.
3 Print our ring sizer

A finger strip and ring circles on two A4 pages.

Check before you measure: printers often shrink pages to fit, which gives the wrong size. Print at 100% / Actual size with "Fit to page" off, then measure the check lines on the sheet with a ruler. Each must be exactly 80 mm; if not, print again.
Download the sizer (PDF)

Ring size chart

Ring size conversion chart
ZA / UK	US / CA	EU	JP	Inner diameter	Inner circumference
F	2.75	44	4	13.9 mm	43.8 mm
F½	3	44	4	14.1 mm	44.4 mm
G	3.25	45	5	14.3 mm	45.0 mm
G½	3.5	46	5	14.5 mm	45.6 mm
H	3.75	46	6	14.7 mm	46.2 mm
H½	4	47	7	14.9 mm	46.9 mm
I	4.25	48	7	15.1 mm	47.5 mm
I½	4.5	48	8	15.3 mm	48.1 mm
J	4.75	49	8	15.5 mm	48.8 mm
J½	5	49	9	15.7 mm	49.4 mm
K	5.25	50	10	15.9 mm	50.0 mm
K½	5.5	51	10	16.1 mm	50.6 mm
L	5.75	51	11	16.3 mm	51.2 mm
L½	6	52	11	16.5 mm	51.9 mm
M	6.25	53	12	16.7 mm	52.5 mm
M½	6.5	53	13	16.9 mm	53.1 mm
N	6.75	54	13	17.1 mm	53.8 mm
N½	7	54	14	17.3 mm	54.4 mm
O	7.25	55	14	17.5 mm	55.0 mm
O½	7.5	56	15	17.7 mm	55.6 mm
P	7.75	56	16	17.9 mm	56.2 mm
P½	8	57	16	18.1 mm	56.9 mm
Q	8.25	58	17	18.3 mm	57.5 mm
Q½	8.5	58	17	18.5 mm	58.1 mm
R	8.75	59	18	18.7 mm	58.8 mm
R½	9	59	19	18.9 mm	59.4 mm
S	9.25	60	19	19.1 mm	60.0 mm
S½	9.5	61	20	19.3 mm	60.6 mm
T	9.75	61	20	19.5 mm	61.2 mm
T½	10	62	21	19.7 mm	61.9 mm
U	10.25	63	22	19.9 mm	62.5 mm
U½	10.5	63	22	20.1 mm	63.1 mm
V	10.75	64	23	20.3 mm	63.8 mm
V½	11	64	23	20.5 mm	64.4 mm
W	11.25	65	24	20.7 mm	65.0 mm
W½	11.5	66	25	20.9 mm	65.6 mm
X	11.75	66	25	21.1 mm	66.2 mm
X½	12	67	26	21.3 mm	66.9 mm
Y	12.25	68	26	21.5 mm	67.5 mm
Y½	12.5	68	27	21.7 mm	68.1 mm
Z	12.75	69	28	21.9 mm	68.8 mm
Z½	13	69	28	22.1 mm	69.4 mm
Z+1	13.25	70	29	22.3 mm	70.0 mm

Bracelets

Measure your wrist just above the wrist bone with a soft tape, or with a strip of paper and a ruler.
Add to that measurement for the fit you like:

Fit	Add to your wrist	Example: 15 cm wrist
Snug	+1.5 cm	16.5 cm bracelet
Comfort	+2 cm	17 cm bracelet
Loose	+3 cm	18 cm bracelet

Each bracelet's length is listed on its page.

Bangles

A closed bangle has to pass over your hand. Bring your thumb towards your little finger, as if putting on a bangle, and measure around the widest part of your hand. Choose a bangle 1–2 cm larger, or compare the inside diameter of a bangle that already fits. Cuffs and open bangles are sized by the wrist, like bracelets.

Personalised engraving (R92 per character)

Same-day dispatch on orders before 11:00.Cape Town: same-day delivery service (best effort) · Elsewhere in South Africa: up to 5 working days

Free delivery over R1,500Same-day dispatch before 11:00
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Schedule a video call with one of our consultants to see the exact piece before you buy.

A sterling silver tennis bracelet with round tanzanites and quartz, 17.5cm long with a 3.5cm extension.

A special gift for her. Wear it on its own or with a watch. Hand-picked by our founders in Thailand.

The details

Metal: Sterling Silver
Gemstone: Quarts, Tanzanite
Origin: Thailand

About Quartz

Quartz (silicon dioxide) is one of the most common minerals on earth, found colourless (rock crystal) and in many colours and varieties.

Hardness: 7 (Mohs)
Everyday wear: Quartz has a hardness of 7 and a "very good" wearability rating, so it suits everyday jewellery.
Care: Quartz needs no special care; clean it with warm water, mild detergent and a soft brush.
Meaning and tradition: Ancient Egyptians, Greeks and Romans valued quartz crystals as talismans. In modern crystal guides, clear quartz is associated with clarity and focus, smoky quartz with grounding and calm, and rutilated quartz with clarity and intention.

About Tanzanite

Tanzanite is the violet-blue to blue-violet variety of the mineral zoisite. It is mined commercially in only one place, the Merelani Hills of Tanzania, which gives the gem its name.

Birthstone: December
Hardness: 6–7 (Mohs)
Everyday wear: Tanzanite has fair to poor toughness and can split if knocked, so it is best in earrings and pendants or worn with care in rings.
Care: Clean with warm, soapy water only; ultrasonic and steam cleaners are never recommended. Avoid sudden temperature changes and high heat.
Meaning and tradition: Tanzanite was only discovered in 1967 and is the gem for 24th wedding anniversaries. In modern crystal lore, many people associate it with intuition, spiritual awareness and a calm, soothing presence.

Meanings and traditions are beliefs people have held about these stones, not proven effects, and are no substitute for medical advice.

A note on value