Purnima – Tanzanite & Diamonds

Purnima – Tanzanite & Diamonds

N½
R 5,180.00
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Purnima – Tanzanite & Diamonds
  • Purnima – Tanzanite & Diamonds
  • Purnima – Tanzanite & Diamonds
  • Purnima – Tanzanite & Diamonds
  • Purnima – Tanzanite & Diamonds
  • Purnima – Tanzanite & Diamonds
  • Purnima – Tanzanite & Diamonds
Purnima – Tanzanite & Diamonds

Purnima – Tanzanite & Diamonds

R 5,180.00
Ring sizeN½
Free first resize or exchange

Size guide

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

mm

  1. 1 Measure a ring you already own

    0 10 20 30mm inside: 17.3 mm = size N½
    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. 2 Measure your finger

    0 10 20 30 40 50 60 70mm pen mark at 54.4 mm = size N½
    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. 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

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

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
  • Free first resizeRings over R2,000 · within 30 days
  • Secure checkoutCard, Apple Pay & Google Pay
Schedule a video call with one of our consultants to see the exact piece before you buy.

Purnima is a sterling silver ring with a 1.15ct 6mm round tanzanite and 0.15ct of diamonds. Tanzanite and diamonds make an elegant pairing.

It is easy to dress up or down, so it suits relaxed days as well as evenings out, and it makes a lovely gift for a birthday or anniversary. Hand-picked by our founders in India.

The details

Metal
Sterling Silver
Gemstone
Tanzanite, Diamonds
Origin
India
About Diamond

Diamond is made almost entirely of carbon (about 99.95 percent), which makes it the only gem made of a single element. Trace elements can affect its colour, so diamonds also occur in colours such as yellow and blue.

Birthstone
April
Hardness
10 (Mohs)
Everyday wear
Diamond is the hardest gem and resists scratching, but a sharp knock in the wrong direction can still chip or split it, which is why pointed corners are often protected by prongs.
Care
At home, clean with a soft lint-free cloth, a jewellery cleaning solution or a mild household detergent. Avoid abrasive powdered cleaners, and leave ultrasonic and steam cleaning to a jeweller, who will first check that the stones are secure.
Meaning and tradition
The name comes from the Greek 'adamas', meaning invincible or unbreakable, and diamond is traditionally associated with clarity, resilience and lasting love. Some people believe it brings strength, beauty and happiness, and it is the traditional gift for 60th and 75th wedding anniversaries.
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

  • Made in solid Sterling Silver.

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