NOIR / Moitie Ring Tahitian Black Pearl 10mmUP SV925 BP with Black Diamond
NOIR / Moitie Ring Tahitian Black Pearl 10mmUP SV925 BP with Black Diamond
NOIR / Moitie Ring Tahitian Black Pearl 10mmUP SV925 BP with Black Diamond
NOIR / Moitie Ring Tahitian Black Pearl 10mmUP SV925 BP with Black Diamond
NOIR / Moitie Ring Tahitian Black Pearl 10mmUP SV925 BP with Black Diamond
NOIR / Moitie Ring Tahitian Black Pearl 10mmUP SV925 BP with Black Diamond

MARLENA

NOIR / Moitie Ring Tahitian Black Pearl 10mmUP SV925 BP with Black Diamond

¥108,900 (tax in)
SKU: marlena-51-3583-size9
Select Size (Japanese Size):Size 9
Quantity:
Only 1 unit left

Size chart

Ring Size Conversion

Values are approximate. Japan (JIS) inner diameters are measured values; US sizes are mapped to the closest inner diameter.

Japan (Size) US Inner Ø (mm) Inner Circ. (mm)
4 US 3 14.0 44.0
5 US 3.5 14.4 45.0
6 US 3.5-4 14.7 46.1
7 US 4-4.5 15.0 47.1
8 US 4.5-5 15.4 48.2
9 US 5 15.7 49.2
10 US 5.5 16.0 50.3
11 US 6 16.4 51.3
12 US 6.5 16.7 52.4
13 US 6.5-7 17.0 53.4
14 US 7-7.5 17.4 54.5
15 US 7.5-8 17.7 55.5
16 US 8 18.0 56.6
17 US 8.5 18.4 57.6
18 US 9 18.7 58.6

How to Measure & Notes

Wrap a strip of paper or thread around the widest part of the finger you’ll wear the ring on. Mark where it overlaps,
then measure that length—this is your finger circumference. Compare it with the chart to find your ring size.

  • Finger size can vary slightly with swelling and time of day. Please consider this when choosing your size.
  • Sizes may differ between hands; the dominant hand is often slightly larger.
  • For wide bands, we recommend choosing one to two sizes up.

Size chart

Ring Size Conversion

Values are approximate. Japan (JIS) inner diameters are measured values; US sizes are mapped to the closest inner diameter.

Japan (Size) US Inner Ø (mm) Inner Circ. (mm)
4 US 3 14.0 44.0
5 US 3.5 14.4 45.0
6 US 3.5-4 14.7 46.1
7 US 4-4.5 15.0 47.1
8 US 4.5-5 15.4 48.2
9 US 5 15.7 49.2
10 US 5.5 16.0 50.3
11 US 6 16.4 51.3
12 US 6.5 16.7 52.4
13 US 6.5-7 17.0 53.4
14 US 7-7.5 17.4 54.5
15 US 7.5-8 17.7 55.5
16 US 8 18.0 56.6
17 US 8.5 18.4 57.6
18 US 9 18.7 58.6

How to Measure & Notes

Wrap a strip of paper or thread around the widest part of the finger you’ll wear the ring on. Mark where it overlaps,
then measure that length—this is your finger circumference. Compare it with the chart to find your ring size.

  • Finger size can vary slightly with swelling and time of day. Please consider this when choosing your size.
  • Sizes may differ between hands; the dominant hand is often slightly larger.
  • For wide bands, we recommend choosing one to two sizes up.

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FAQ

We grade the luster, nacre thickness, and blemishes on a five-point scale, from A to E, based on our proprietary standards. We recommend focusing on the luster when choosing, as it is the characteristic that most affects the appearance.

While we cannot guarantee an exact match because pearls are a natural material, we will select a piece that is as close as possible to your requested color tone (this is only possible for items with multiple units in stock).

No under normal wear. Gently wipe after use and store away from heat, humidity, and direct sunlight.

After wearing, wipe with a soft cloth and store separately in its case.

Six-month warranty from delivery. In-warranty repairs are free (shipping paid by the customer); fees may apply depending on condition.

A branded case and a quality guarantee certificate are included; packaging may vary by item.

Prices may be subject to revision due to fluctuations in material costs and the market price of pearls.

About Us

WSP is a Japan-based company with over 30 years of experience in pearl wholesale, delivering high-quality pearls to customers both in Japan and around the world.

Learn More