Gavin Turner Biography and Net Worth

Director of Brilliant Earth Group

Mr. Turner has served as a member of Brilliant Earth Group, Inc.’s board of directors since its formation and has served as a member of the board of managers of Brilliant Earth, LLC from December 2012 to September 2021. Mr. Turner co-founded Mainsail in April 2003 and has served as a Managing Partner since the firm’s inception. Prior to founding Mainsail, Mr. Turner held a variety of investment roles at Summit Partners, a global venture capital firm from 1995 to 2002. Altogether Mr. Turner has over 25 years of experience as a growth equity investor in private technology companies, and has served on numerous private company boards. Mr. Turner received a Bachelor of Economics from Stanford University and an MBA from Stanford University Graduate School of Business.

How do I contact Gavin Turner?: The corporate mailing address for Mr. Turner and other Brilliant Earth Group executives is 300 GRANT AVENUE 3RD FLOOR, SAN FRANCISCO CA, 94108. Brilliant Earth Group can also be reached via phone at 800-691-0952 and via email at [email protected]. Learn More on Gavin Turner's contact information.
Has Gavin Turner been buying or selling shares of Brilliant Earth Group?: During the last quarter, Gavin Turner has sold $64,500.00 in Brilliant Earth Group stock. Most recently, Gavin Turner sold 50,000 shares of the business's stock in a transaction on Monday, August 10th. The shares were sold at an average price of $1.29, for a transaction totalling $64,500.00. Learn More on Gavin Turner's trading history.
Who are Brilliant Earth Group's active insiders?: Brilliant Earth Group's insider roster includes Ian Bickley (Director), Beth Gerstein (CEO), Eric Grossberg (Chairman), Jeffrey Kuo (CFO), and Gavin Turner (Director). Learn More on Brilliant Earth Group's active insiders.
Are insiders buying or selling shares of Brilliant Earth Group?: In the last twelve months, Brilliant Earth Group insiders bought shares 1 times. They purchased a total of 10,000 shares worth more than $13,600.00. In the last twelve months, insiders at the sold shares 4 times. They sold a total of 108,043 shares worth more than $131,778.67. The most recent insider tranaction occured on August, 13th when CFO Jeffrey Chuenhong Kuo bought 10,000 shares worth more than $13,600.00. Insiders at Brilliant Earth Group own 83.2% of the company. Learn More about insider trades at Brilliant Earth Group.
Information on this page was last updated on 8/13/2026.

Gavin Turner Insider Trading History at Brilliant Earth Group

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction
8/10/2026	Sell	50,000	$1.29	$64,500.00
3/13/2025	Sell	2,700	$1.85	$4,995.00
12/28/2023	Sell	9,191	$3.52	$32,352.32

Gavin Turner Buying and Selling Activity at Brilliant Earth Group

Brilliant Earth Group Company Overview

Brilliant Earth Group, Inc. designs, procures, and sells diamonds, gemstones, and jewelry in the United States and internationally. The company's product assortment and merchandise include a collection of diamond engagement rings, wedding and anniversary rings, gemstone rings, and fine jewelry. It sells directly to consumers through its omnichannel sales platform, including e-commerce and showrooms. Brilliant Earth Group, Inc. was founded in 2005 and is headquartered in San Francisco, California.

Today's Range

Now: $1.31

$1.24

$1.32

50 Day Range

MA: $1.17

$1.03

$1.36

2 Week Range

Now: $1.31

$1.00

$3.10

Volume

113,489 shs

Average Volume

80,732 shs

Market Capitalization

$133.38 million

P/E Ratio

N/A

Dividend Yield