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Sparkle on Standby—Explore ready-to-ship jewelry.

Unless otherwise noted, pieces are made to order and ship within 3-4 weeks

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Solid Gold Wedding Bands
Enamel Bands
Diamond Bands
Colored Stone Bands
Statement Rings
Something Blue Enamel Band [Yellow Gold]

Something Blue Enamel Band

$1,100.00

Everyday Dome Ring [Yellow Gold]

Everyday Dome Ring

$1,900.00

4.45ct Australian Opal and 0.23ctw Emerald Mary Ring
Hand wearing a ring with an opal stone and green gemstones on a plain background
4.45ct Australian Opal and 0.23ctw Emerald Mary Ring side view
Pair of opal earrings with black and green gemstones on a reflective surface.
Four pairs of opal earrings with black and gold accents on a light blue background.
four opal rings with black diamond headdress on a white surface, and a hand reaching for one
4.45ct Australian Opal and 0.23ctw Emerald Mary Ring
Hand wearing a ring with an opal stone and green gemstones on a plain background
4.45ct Australian Opal and 0.23ctw Emerald Mary Ring side view
Pair of opal earrings with black and green gemstones on a reflective surface.
Four pairs of opal earrings with black and gold accents on a light blue background.
four opal rings with black diamond headdress on a white surface, and a hand reaching for one

4.45ct Australian Opal and 0.23ctw Emerald Mary Ring

$7,650.00
Color
14k Yellow Gold
Size 14k Yellow Gold

Find your perfect fit with our printable ring sizer.

Want a different carat size? Custom options available—reach out anytime.

  • DESCRIPTION
  • Specs
  • materials
  • Return Policy & Shipping

This bespoke design traces back to the very beginning: an opal gifted to Jillian by her grandmother Mary became the spark that started Marrow. In honor of our 10-year anniversary, we’ve revisited that original heirloom with a small run of one-of-a-kind opal rings.

The ring features a 4.45ct Australian Opal beneath a black diamond headdress (1.32ctw), accented with two emerald brilliant cuts (0.23ctw). Set in 14k yellow gold, this is a striking cocktail ring that stands out on any finger. Jillian wears hers on her pointer finger.

4.45ct Australian Andamooka Opal, 14.65x11.01mm | 3.5mm Emerald Brilliant Cut, 0.23ctw | 3.6 - 4mm Black Diamonds= 1.32ctw | 14k gold

  • 14k Gold: Our 14k gold pieces can last a lifetime with proper care. Featuring recycled gold whenever possible, our 14k gold pieces are durable enough for everyday wear.
  • Opal: Opal, known for its stunning play-of-color, displays a mesmerizing range of hues from fiery reds and oranges to cool blues and greens. Symbolizing inspiration and creativity, opal is believed to enhance imagination and bring emotional balance to its wearer. Opals are found in various locations worldwide, including Australia, Ethiopia, Mexico, and the United States.
  • Black Diamonds: Black diamonds are distinguished by their unique, opaque apearance and deep black color. Symbolizing power and strength, black diamonds are believed to bring resilience and confidence to their wearer. This unique gem is sourced from various locations worlwide, including Brazil, Africa and the Central African Republic.
  • Emeralds: Known for their lush green hue, emeralds often contain inclusions that are accepted as part of their character and charm, known as "jardin" (French for garden). Mostly found in Colombia, Brazil, Zambia and Zimbabwe, they can range anywhere from a bluish green, a deep true green, and even a yellow green color. Symbolizing rebirth and love, emerald is believed to bring harmony and growth to its wearer.

Unless otherwise noted, unworn line item jewelry and ready-to-ship one of a kind jewelry may be returned within 10 days of receiving your order.

Returns are subject to a 10% restocking fee or 100% store credit, along with a $60 insured shipping fee.

Marrow does not issue refunds, store credit, or exchanges for custom jewelry.

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4.45ct Australian Opal and 0.23ctw Emerald Mary Ring

$7,650.00
  • Related products

Frequently Asked Questions

Do you offer other gold options?

Yes! While most of our pieces are offered in 14k gold, we also offer 10k, 18k and platinum options. Contact us for pricing.

How can I figure out my ring size?

Need sizing support? We've got you covered— You can purchase our ring sizer tool here, shipped directly to your door.

In a pinch? Download our printable ring sizer here.

Can you resize my ring after I receive it?

Marrow offers one complimentary resize (includes shipping costs - domestic only) per piece within 90 days of receipt. Please note, resizing your Marrow piece at a local jeweler voids the Marrow warranty.
Flat lay of Freeform Gold Ring, Asymmetrical Sculpted Band and White Diamond Pave Ring

"Classic jewelry pieces that should live in every jewelry box."

Vogue

As loved by

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The attention to detail was over the top, but like in the best way, from the moment we walked in to the moment we opened the beautiful box. They know what they're doing here! Thanks again for everything!

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Honestly, I have absolutely no words for how incredible Marrow Fine is. The detail, aesthetic and knowledge this showroom holds is truly one of a kind.

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I worked with Marrow to pick out a new wedding stack after losing my wedding ring. I love Marrow's selection and style; there's nothing quite like it in the industry.

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Marrow has been great to work with! We have been shopping from Marrow over the last two years and love their unique pieces.

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Loved the experience I had! Have been searching for the perfect bands for a while and Marrow finally helped me find them!

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