OSCAR HEYMAN, DIAMOND AND SAPPHIRE RING

Set with a modified triangular brilliant cut diamond weighing 5.00 carats, flanked by two tapered baguette cut diamonds and two trapezoid cut sapphires. Mounted in platinum and 18 karat yellow gold. Ring size 6 1/4.
Stamp: (maker's mark) PLAT 18K 300469.
Gross weight: 5.75 dwt.

GIA, 2025, Report No. 12776185, 5.00 carats, F color, SI1 clarity, Medium Blue fluorescence

Jewelry from The Shawver Art Collection Trust

The important jewelry collection from The Shawver Art Collection Trust continues to be offered across several auctions this Fall/Winter and features both colored diamonds and gems.

Pat Shawver, a Phoenix native, had an eye for color and collected both colored sapphires and diamonds among other rare gems. She loved to wear her jewelry and was a gracious hostess, known for her homemade pies and holiday fare. Her love of travel took her to all the world’s continents except Antarctica. It is fitting that she collected nature’s miracles with such awe and appreciation of their beauty.

Overall Condition: Horseshoe sizer soldered on interior of shank.

Side Diamond Characteristics (graded insofar as mounting permits)
Color: F.
Clarity: VS.

Any information appearing in the Condition Report should be treated as opinion and is provided as a courtesy. Freeman’s | Hindman is not responsible for any discrepancies, errors, or errors of omission. Please contact [email protected] to request a Condition Report, if none is provided, or to request additional information or photographs of this lot. All lots are sold “AS IS”.

The physical condition of lots in our auctions can vary due to age, normal wear and tear, previous damage, and restoration/repair. All lots are sold "AS IS," in the condition they are in at the time of the auction, and we and the seller make no representation or warranty and assume no liability of any kind as to a lot's condition. Any reference to condition in a catalogue description or a condition report shall not amount to a full accounting of condition. Condition reports prepared by Freeman's staff are provided as a convenience and may be requested from the Department prior to bidding.

The absence of a posted condition report on the Freeman's website or in our catalogues should not be interpreted as commentary on an item's condition. Prospective buyers are responsible for inspecting a lot or sending their agent or conservator to inspect the lot on their behalf, and for ensuring that they have requested, received and understood any condition report provided by Freeman's.

Please email [email protected] for any additional information or questions you may have regarding this lot.

April Matteini, GG

Senior Vice President, Head of Department, Jewelry

[email protected]561.833.8053

A Graduate Gemologist (GIA) who specializes in evaluating and appraising fine antique, estate jewelry and gemstones, Ms. Matteini provides streamlined services for Freeman's jewelry clients throughout Florida and the Southeast. Prior to joining the firm, she served as Bonhams Vice President for the Florida region and as the Regional Director for Skinner Auctioneers. A native New Englander, April has lived in South Florida since 2005 with her family. She enjoys membership in the American Society of Jewelry Historians, the jewelry social club Gem-X, and a life-long love of sailing. April brings more than 25 years of jewelry appraisal and auction house experience, combined with exceptional communications and customer service skills to her position.

Dianne Batista

Senior Vice President, Jewelry & Watches

[email protected]646.864.1745

Dianne Batista brings 30 years of deep and wide-ranging jewelry experience to this role. Before joining Freeman’s | Hindman, she was the Director of Jewelry & Watches and Senior Specialist at Rago/Wright Auction House. Prior to joining Rago/Wright, she consulted independently as Archive Manager at David Webb amongst other roles.

With her vast experience in the industry, she has held positions as both a Senior Jewelry Specialist and consultant at Christie’s. In the retail jewelry sector, she was the US Head of Dior Fine Jewelry and Cinta Jewelry Director at John Hardy. She has lectured extensively and has appeared as an original jewelry expert on PBS's Antiques Roadshow.
Batista has worked with significant estates and brought many historic fine jewelry pieces to market. Most recently she was responsible for presenting many important pieces of artist jewelry, including pieces by Calder, Lalanne, Burle Marx, Loloma, Margaret De Patta, and Jean Despres to the auction market

She holds a Bachelor of Arts in Art History from Randolph Macon Woman’s College and is graduate of the Gemological Institute of America’s diamonds, diamond grading, and gem identification.

Important Jewelry

OSCAR HEYMAN, DIAMOND AND SAPPHIRE RING

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