Jim Springer, owner of Dunkelberger’s Fine Jewelry, is heading into retirement.
The top 10 lots from Sotheby’s most recent sale
A platinum-topped gold and diamond necklace presented to writer and socialite Helen Hay on her wedding day topped Sotheby’s auction Tuesday.
Held in New York, Sotheby’s Magnificent Jewels sale totaled $44.2 million, raising its worldwide jewelry auction sales to $597.5 million so far this year--a new record high for the company in this category.
The auction was led by the platinum-topped gold and diamond necklace that Hay wore on the day she married businessman Payne Whitney--a society event that made headlines across the country, according to Sotheby’s. Featuring four diamonds ranging from F to H color, the necklace sold for $3.2 million.
In fact, all seven of the jewels offered during the sale that came from the estate of Helen Hay Whitney sold, totaling $4.8 million among them.
The remaining lots that fell in the top 10 on Tuesday also included a platinum and diamond ring that sold for $3 million and a platinum, colored stone, diamond and enamel “Tutti Frutti” Cartier bracelet from the estate of Evelyn Lauder. Sold to benefit the Breast Cancer Research Foundation, the bracelet doubled its pre-sale estimate when it garnered $2.2 million.
Rounding out the top 10 lots were a fancy grayish blue diamond ring that sold for $1.4 million; a fancy intense purplish-pink diamond ring that garnered $1.2 million; and a pair of platinum and diamond Harry Winston earclips circa 1972 that went for $1.1 million.
A pair of platinum, emerald and diamond pendant-earclips that once belonged to the Grand Duchess Vladimir of Russia garnered $1.1 million, and a rare and important Egyptian revival platinum, diamond and colored stone bracelet by LaCloche Freres sold for $1 million.
The Latest

When conducting its May consumer confidence survey, The Conference Board asked extra questions about consumers’ budgeting strategies.

The “Tunnel” charm, our Piece of the Week, celebrates Pride Month with its design inspired by hope and the light at the end of the tunnel.

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

The jewelry industry is reassessing its positioning as Gen Z reshapes the retail landscape and lab grown continues to gain market share.


The Miami-based fine jewelry brand will host its first summer residency in the Colorado mountain town from June 5 to Aug. 23.

The organization also announced its international board of directors for the 2026-2027 term.

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

Saks Global confirmed the closure this week, spelling the end for a store that’s been part of downtown Dallas for more than 100 years.

Smith discusses how managers should handle a top performer's exit, warning that a poor response could have a lasting impact.

The Gemological Institute of America is now a 30 percent stakeholder in Tracr, the De Beers-backed blockchain for diamonds.

The retailer is bringing Rolex Certified Pre-Owned watches to five U.S. cities in 2026 for collectors to see, try on, and purchase.

The actress and entrepreneur stars in the jeweler’s new campaign that celebrates life’s quiet moments.

The price of gold has risen, affecting the number of pieces designers make, the materials they use, and how they position themselves.

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.

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.

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.

The “River of Heaven” necklace, our Piece of the Week debuting at Couture, combines 26 salt and pepper diamonds spaced by Tahitian pearls.

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.

These up-and-coming jewelry brands are bringing their distinct aesthetic and unique point-of-view to the Design Atelier for the first time.
























