Suba Jewels
NOIR UMBRA RIFT RING
Estimated delivery between November 08 to November 10.
SUBA Jewels · Size guide
Find your fit
Ring sizes
Our rings follow US sizing. Measurements are the inside of the band.
| US size | Indian size (approx.) | Inner diameter | Inner circumference |
|---|---|---|---|
| US 4 | 7 | 14.9 mm | 46.8 mm |
| US 4.5 | 8 | 15.3 mm | 48.0 mm |
| US 5 | 9 | 15.7 mm | 49.3 mm |
| US 5.5 | 10 | 16.1 mm | 50.6 mm |
| US 6 | 12 | 16.5 mm | 51.9 mm |
| US 6.5 | 13 | 16.9 mm | 53.1 mm |
| US 7 | 14 | 17.3 mm | 54.4 mm |
| US 8 | 16 | 18.1 mm | 57.0 mm |
| US 9 | 18 | 18.9 mm | 59.5 mm |
Convert your measurement
How to measure
- 1Wrap a thin strip of paper or thread around the base of the finger you'll wear the ring on.
- 2Mark where it overlaps, lay it flat and measure the length in millimetres. That is your circumference.
- 3Or take a ring that already fits you and measure straight across the inside edge. That is the diameter.
Measure at the end of the day when fingers are warm. They are smallest in the cold and in the morning.
If you fall between two sizes, choose the larger one, especially for wide bands like our NOIR pieces.
Adjustable rings have an open band you can ease slightly wider or narrower by hand. Adjust gently and only as needed.
Bracelet & bangle sizes
Fixed bracelets and cuffs use Indian bangle sizing. Size 2.4 means an inner diameter of 2 and 4/16 inches.
| Size | Inner diameter (in) | Inner diameter | Inner circumference |
|---|---|---|---|
| 2.4 | 2 ¼″ | 57.2 mm | 179.6 mm |
| 2.6 | 2 ⅜″ | 60.3 mm | 189.5 mm |
| Adjustable | One size with an adjustable fit | ||
How to measure
- 1Take a bangle that slips comfortably over your hand and measure straight across its inside edge.
- 2Up to 57 mm, choose 2.4. Between 57 and 60 mm, choose 2.6.
- 3No bangle to hand? Choose an adjustable style for an easy fit.
A closed bangle has to pass over your knuckles, so bring your thumb and little finger together when you try it on.
Cuffs are open at the back. Slide them on from the side of the wrist and avoid bending the silver repeatedly.
Where a chain sits
Our necklaces and pendant sets are one size. Use this guide to picture how a chain length falls on the neckline.
Pendant sets include matching earrings, which are one size.
To check a length, lay a piece of string around your neck where you'd like the chain to fall and measure it.
Earrings are one size
Every pair of SUBA studs, hooks, hoops and drops is made for standard pierced ears, so there is no size to choose.
Studs come with push-back closures. Hooks and drops sit through the piercing and hang freely.
Pieces are crafted in 925 sterling silver and are lightweight enough for all-day wear.
A sculptural form defined by a central rift, where light and shadow converge.
Finished in black rhodium plated 925 sterling silver, its textured surface reveals depth, contrast, and quiet intensity.
Designed as a statement of modern darkness and refined power.

