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2825 Sand Hill Rd
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Stephen Silver is renowned for our extraordinary ability to procure, design and handcraft the world's finest jewelry and gemstones.

The Stephen Silver Fine Jewelry Estate Collection includes some of the finest pieces from the Edwardian, Victorian, Art Deco, Art Nouveau, and Retro eras. Signed and period pieces are the company's specialty; many of which are from prestigious jewelry houses such as Cartier, Van Cleef & Arpels, Bulgari, Tiffany & Co., and Harry Winston.

The Stephen Silver Fine Jewelry Signature Collection exemplifies modern day luxury combined with old world elegance to produce true works of art. Exquisitely handcrafted in platinum and 18-karat gold, using only the very finest diamonds and colored gemstones, our Signature Collection is exceptional in quality and extraordinary in style.

Lady Gaga Accepts Heart-Shaped Engagement Diamond on Valentine’s Day; Ring’s Value Estimated to Be $500K


Lady Gaga Accepts Heart-Shaped Engagement Diamond on Valentine’s Day; Ring’s Value Estimated to Be $500K

Kellen Moss

Lady Gaga surprised her 5.6 million Instagram followers on Monday with the announcement of her Valentine’s Day engagement to actor Taylor Kinney and a peek at her unusual heart-shaped diamond.


The 28-year-old six-time Grammy winner posted a close-up of her new engagement ring featuring what’s estimated to be an 8-carat heart-shaped center stone. Her caption read, “He gave me his heart on Valentines’s Day, and I said YES!”


Kinney, 33, who is most famous for his role as Lieutenant Kelly Severide in the TV shows Chicago Fire and Chicago P.D., posted a sweet photo of himself and his famous fiancée, along with the caption, “She said YES on Valentine’s Day.”

Depending on the stone’s quality, the ring could be worth upwards of $500,000, according to a report by

Jewelry expert Shari Fabrikant of Robert Fabrikant Inc., who is often called on to value celebrity engagement rings, told that the heart-shaped center stone appears to be about 8 carats in size and of very fine quality.

“The setting is simple with a few round diamonds down the side,” she said. “If the stone is an E color and VS1, it would run close to $500,000. It’s a really special stone. It’s extremely difficult to get large heart shapes. It’s very unique for a ring.”


The chart-topping diva, who has never been shy about pushing the boundaries of fashion (she famously wore a dress made of flank steak to the 2010 MTV Video Music Awards), had hinted to Howard Stern in a recent interview that Kinney could be the one.

The couple first met on the set of the music video for Gaga’s 2011 song “You & I,” in which Kinney played her love interest. They started dating several months later and then broke up for a brief time in May 2012. One month later, they were back together and have been a couple ever since. No wedding plans were announced.

Photos: Instagram/LadyGaga, Instagram/TaylorKinney, Getty Images.