Piece of the Week: Cocoerow Fine Jewelry’s ‘Kokoro’ Pendant
The Yoruba word for ant, “Kokoro” embodies the strength of womanhood in ant society while highlighting responsible sourcing.

In Cocoerow Fine Jewelry’s “Kokoro” piece, an ant takes the form of a pendant in 18-karat yellow gold, its head and body set with 0.14 carats of emeralds and a 2.60-carat opal.
The pendant’s bail features a 0.16-carat tourmaline, 0.14-carat sapphire, 0.08-carat aquamarine, 0.09-carat tanzanite, and 0.05-carat lab-grown diamond, all princess cut.
Cocoerow Fine Jewelry founder and designer Christine Olowonira said she was inspired by the impact of female ant-led colonies and their impact on our world.
“In their ecosystems, predominantly female ant colonies are vital, aerating the soil to enhance fertility, dispersing seeds to promote plant growth, and maintaining ecological balance,” Olowonira said.
“Their collective efforts sustain the natural world and showcase the transformative power of collaboration and the essential role of women-led systems in shaping thriving environments.”
The name of the piece, “Kokoro,” is a Yoruba word that translates to “ant.”
The pendant was crafted in partnership with Reciprocity Jewels for its exhibition during New York City Jewelry Week last month.
As one of the more than 20 independent jewelry brands working with Reciprocity Jewels, Olowonira teamed with artisanal miners from Peru’s Madre de Dios region to craft her Kokoro piece with mercury-free gold that is traceable to the individual who mined the gold.
Lucila Huanca mined the gold used in “Kokoro” while Patricio Alverez manufactured the piece in New York City.
The colored gemstones came from Columbia Gem House and the lab-grown diamond from Chatham.
Reciprocity Jewels is a grouping of designers who aim to reshape the jewelry supply chain by emphasizing the value of responsibility and transparently sourced materials, specifically Peruvian gold.
For this year’s exhibition at NYCJW, the group worked with gold from Asociación Minera Tauro Fátim, a network of miners in a remote mining corridor in the Amazon.
The collective of miners received training in mercury-free mining and reforestation techniques from Pure Earth to achieve Fairmined certification.
“I chose the ‘Kokoro’ pendant for our Reciprocity exhibition because it beautifully embodies the spirit of the collaboration,” Olowonira said.
“Inspired by the ant, the central motif of my collection titled ‘Kokoro’ (Yoruba for ‘ant’), this piece celebrates the elegance of unity, the harmony of nature, and the strength discovered in collective effort.”
The Kokoro pendant retails for $3,908 and is available on the Cocoerow Fine Jewelry website.
The Latest

The jewelry retailer is zeroing in on Zales, Jared, Kay Jewelers, and Blue Nile as it looks to create unique brand identities for each.

Dr. Akinwumi Adesina, a development economist, will head the fund created to help Botswana diversify its economy.

Sotheby’s has appointed the former Phillips executive as its global head of private sales and retail in its watches division.

As gold prices rise, today’s retailers are looking for alternatives at prices that will appeal to wider audiences.

A private collection of five Paraíba tourmalines also will be up for sale at Sotheby’s High Jewelry auction in New York, scheduled for June 16.


From Gen Z’s view of luxury to “doom spending,” these are the six consumer trends to note this year.

The show started by honoring Mildred Marcano, ended with a tearful Beth Anne Bonanno, and recognized a dozen-plus designers in between.

With the trade and customer trust in mind, GIA® developed NextGem™ – on-demand training designed specifically for retail.

The revamped online diamond marketplace will feature pricing intelligence and data-driven tools for more efficient buying and selling.

The miner said demand for higher-quality emeralds is stable, but there is notable caution in the market.

This year’s inductees include second-, third-, and fourth-generation jewelers.

The author, speaker, and entrepreneur will give his presentation, “Spiritual Billionaire,” on Saturday morning.

Three-time Grammy award-winning artist Nelly is set to perform at the annual event at Tao Beach on Sunday night.

Signet will integrate the online-only, natural diamond-focused jeweler into Blue Nile, which it wants to position as a higher-end retailer.

The lab’s proprietary diamond cut grade has been expanded to include the popular fancy shape.

This year, it’s what could happen outside of show hours that worries JSA Executive Vice President Scott Guginsky.

High-end fashion houses know how to emotionally connect with customers online. Retail jewelers should take note, Emmanuel Raheb writes.

The designers are the third cohort of mentees from the show’s Belonging @ Couture mentorship program.

Buying discipline at trade shows starts with clarity about your inventory levels, Smith writes.

The trade show’s education series returns, with sessions on retail trends, AI, watches, marketing, corporate responsibility, and more.

The Curated Designer Project has expanded to highlight eight independent jewelry designers during CBG’s Las Vegas show.

Bring a cool tone to your summer jewelry with these white metal pieces.

The deal closed this week, which means Instore will produce the JA NY show slated to take place this fall.

The company’s jewelry sales were up in Q4 and the fiscal year, with Richemont raising prices in part because of the cost of gold.

The “Bauble” capsule collection of colorful one-of-a-kinds includes our Piece of the Week, the “Bauble” earrings, featuring rose zircon.

The updated catalog has a newly dedicated section for gift wrapping.

Everett covers colored stones’ surging popularity, the mellow return of the “Mellon Blue,” and his “The Devil Wears Prada” doppelgänger.



























