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AMBRA

HANDCRAFTED IN JAIPUR

Shadowbloom: Black Onyx Coffin Ring, Ar-7506

5.0 / 5Product reviews
$271.00 USD

Free US standard shipping

An ode to the elegant unknown, Shadowbloom is a ring where darkness blossoms into beauty. Hand-forged in pure 925 sterling silver, it cradles a glossy coffin-shaped black onyx, framed in a wreath of silver ivy, wildflowers, and shimmering moonstones—each element sculpted like relics from a...

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Made to order · Ships in 7–10 business days

Full description

An ode to the elegant unknown, Shadowbloom is a ring where darkness blossoms into beauty. Hand-forged in pure 925 sterling silver, it cradles a glossy coffin-shaped black onyx, framed in a wreath of silver ivy, wildflowers, and shimmering moonstones—each element sculpted like relics from a twilight garden. Above it, a delicate crescent moon arcs in quiet vigil, as if watching over the secrets you keep and the strength you wear.

Black onyx, deep and unwavering, has long been a stone of resilience—absorbing what no longer serves and fortifying the spirit with quiet power. Moonstone, its ethereal counterpart, invites intuition, dreams, and a soft return to self.

But it is the coffin shape that whispers the deeper truth: a symbol not of endings, but of rebirth. Worn through centuries as a reminder of life's fragility and the soul’s endurance, coffin rings are cherished by those who embrace transformation, honor the past, and live with fierce intention.

A ring for those who bloom fearlessly—even in shadow.

Details & fit

Ring sizes are shown in US sizing. Choose your size before adding to your bag. Contact us if you need help finding the right fit.

Ring size guide

We use US ring sizes. Compare a ring that fits your intended finger with the measurements below. Available sizes are shown in the product selector.

Measure a ring you already wear

Lay the ring flat. Measure straight across the centre of the inside opening in millimetres, from inner edge to inner edge. Leave the metal band out of the measurement.

US ring size reference
US sizeInside diameter (mm)Inside circumference (mm)
314.144.2
3.514.545.5
414.946.8
4.515.348.0
515.749.3
5.516.150.6
616.551.9
6.516.953.1
717.354.4
7.517.755.7
818.157.0
8.518.558.3
918.959.5
9.519.460.8
1019.862.1
10.520.263.4
1120.664.6
11.521.065.9
1221.467.2
12.521.868.5
1322.269.7

Measurements are approximate. The illustration is not to scale; do not measure a ring against your screen.

For a comfortable fit

  • Measure for the finger and hand you plan to wear the ring on. Check more than once, with your hands at a comfortable temperature.
  • Between two sizes? The larger size is usually the better starting point. A wider band can feel snugger than a narrow one.
  • For the most reliable fit, ask a jeweller to measure your finger, especially for a wide band or prominent knuckles.

Still unsure? Contact us for sizing help

Your piece, naturally individual

Small differences in hand finishing give each piece its own character. Where natural gemstones are used, their colour and markings may vary slightly from the photographs.

Delivery & returns

Made to order · Ships in 7–10 business days

Transit time is additional to the dispatch window. Tracking is provided when your order ships.

Free US shipping on orders $99+

Return eligibility depends on the item and any personalization. Please read the return policy before ordering.

Shipping policyReturn policy
Care for your jewelry

Keep away from harsh chemicals, perfumes and prolonged moisture. Clean gently with a soft cloth and store separately in a dry place. Remove before swimming, showering or strenuous activity.

Lifetime craftsmanship guarantee

Lifetime cover for craftsmanship defects. Normal wear, accidental damage and loss are excluded. Customers cover shipping for repairs. Read the full terms for eligibility.

View terms

Made by hand. Meant to last.

Distinctive silverwork and natural gemstones, handcrafted in Jaipur.

Customer reviews

Reviews of other items from this shop. Each review links to the piece purchased.

Complete the look

Shadowbloom: Black Onyx Coffin Ring, Ar-7506

Ring size guide