Art Deco Diamond, Multi-Stone, Seed Pearl, Enamel, Platinum-Topped Gold,...

Art Deco Diamond, Multi-Stone, Seed Pearl, Enamel, Platinum-Topped Gold, Gold Brooches Stones: European-cut diamond; square-cut sapphires weighing a total of approximately 0.60 carat; oval-shaped amethysts; turquoise cabochons; chalcedony cabochons Pearls: Seed pearls measuring 2.00 mm Element: Enamel Metal: Platinum-topped 14k gold, 14k gold Marked: for Krementz (sapphire bar brooch only) Gross Weight: 29.00 grams Hair Clip Dimensions: 1-3/16 inches x 5/16 inch Brooch Dimensions: 9/16 inch x 1-1/8 inches to 1-1/2 inches x 1-1/2 inches Bar Pin Dimensions: 1/8 inch x 13/16 inch to 3/16 inch x 2-1/4 inches Peter Shemonsky, the Curated Collection of an Antiques Roadshow Appraiser and Noted Jewelry Historian HID09710052018 © 2023 Heritage Auctions | All Rights Reserved

Condition Report: Diamonds:Avg Color: G-H-IAvg Clarity: VSShape(s): European-cutCount: 1 - 25Colored Gems:Type(s): Sapphire, Amethyst, Turquoise, ChalcedonyShape(s): Square, Oval RoundCount: 1 - 25Avg Quality: GoodPearls:Pearl: 1Type: SeedShape: Near RoundColor: WhiteLuster: GoodSurface: Slightly BlemishedCount: 6Size: 2.00 mmMetals:Platinum-Topped GoldGoldOverall Condition: GoodCondition Notes: Hair clip marked 14k; tests platinum-topped 14k; diamond weighing approximately 0.04 carat; cabochons measuring 1.50 mm. Open metal work circular brooch with scroll and floral motif is unmarked; tests platinum-topped 14k gold; lever catch. Amethyst brooch with unknown maker's mark "HW" in custom shape within "14 K"; tests as marked; lever catch. Amethyst and enamel brooch with unknown maker's mark " & " or "8s"; marked and tests 14k; catch. Sapphire bar brooch marked for Krementz and 14k on lever catch; tests platinum-topped gold. three blue enamel bar brooches marked and/or test 14k; having unknown maker's mark of a "C" or horseshoe within spade shape; one additionally inscribed "Anne Fairfax Porter"; two leaver and one C-catch. Blue cabochon and seed pearl bar pin marked and tests 14k with C-catch. Metals tested with XRF technology. All completed by pinstems with catches as noted above.