November 18th, 2026, Online Only: 600+ lots of Modern Art, Antiques, Design & More
Updated November 1, 2026
| Date | November 18, 2026 at 9:00 AM EST |
| Type | Online only |
| Auction house | Concept Art Gallery |
| Location | Pittsburgh, Pennsylvania, 15218 · more auctions in Pittsburgh |
| Lots | 51 |
| Estimates | $20 – $1,200 |
What's in this auction
51 lots, mostly jewelry & watches (43), fine art & prints (1). 51 lots have photos. Pre-sale estimates $20–$1,200 across 51 priced lots. Bidding is online through the auction house's catalog, closing November 18, 2026.
Highest-estimated lots
- George Rodrigue Blue Dog orig signed screenprint Sweet Like You — est. $800–$1,200
- Gorham Silver Lily Pad Dish and International Sterling Bowl — est. $700–$1,000
- 3 Piece Sterling Silver Holloware Group — est. $600–$800
- Clyde Duneier Bracelet and Earrings Set 14K with Gemstones — est. $400–$600
- Montblanc Meisterstuck Pen and Pencil Set — est. $400–$600
From the auction house
Upcoming auction: November 18th, 2026, Online Only: 600+ lots of Modern Art, Antiques, Design & More. Full catalog and bidding: view on invaluable .
View the full catalog and register to bid →
In this auction (51 lots)
Categories: Jewelry & Watches (43) · Fine Art & Prints (1)
- Lot 500 — 14K Gold and Diamond Ring
- Lot 501 — Malachite and Gold Bead Necklace
- Lot 502 — Large Lot of Assorted Colorful Vintage Pins, Charms, and Earrings
- Lot 503 — Lot of 4 Enamel Jewelry Pieces
- Lot 504 — 3 Colorful Large Charm Bracelets
- Lot 505 — O.P Orlandini Modernist Italian Sterling Silver Bracelet
- Lot 506 — Los Ballesteros Vintage Mexican Sterling Silver Bracelet
- Lot 507 — Pair of Sterling Silver Brooches Bison and Cats, with Earrings
- Lot 508 — Native American Butterfly Inlay Sterling Cuff and Ring Set
- Lot 509 — Pair of Sterling Silver Diamond Bar Earrings
- Lot 510 — 14K Gold and Solitaire Diamond Ring
- Lot 511 — 14K Gold and Opal Ring
- Lot 512 — 18K Gold and Diamond Ring
- Lot 513 — 14K Gold and Diamond Cluster Ring
- Lot 514 — 18K Gold Peruvian Pendant
- Lot 515 — 14K White Gold and Emerald Cut Diamond Ring by Fred Witt
- Lot 516 — Clyde Duneier Bracelet and Earrings Set 14K with Gemstones
- Lot 517 — Men's 14K Gold and Polished Black Stone Ring
- Lot 518 — 14K Gold Necklace and Amber Pendant
- Lot 519 — 3 Pieces of Vintage Jewelry
- Lot 520 — 3 Gold Pendants with Gemstones
- Lot 521 — 3 Gold Rings, two marked 14K
- Lot 522 — Vintage Chinese Brooch with Carved Jadeite Pendant
- Lot 523 — Unmarked Necklace with Gold Diamonds and Emerald Color Stones
- Lot 524 — 14K White Gold and Diamond Ring
- Lot 525 — 14K Gold and Czech Garnets Pin
- Lot 526 — Antique 14K Gold Carved Cameo with Solitaire Diamond
- Lot 527 — 14K Gold Ring with Pearls and Purple Gemstones
- Lot 528 — Lot of Wood and Silver Tone Jewelry
- Lot 529 — Lot of Assorted Vintage Metal Jewelry
- Lot 530 — Peter Calaboyias 4 Piece Lot of Brass Jewelry
- Lot 531 — Three Assorted Vintage Necklaces
- Lot 532 — Copper Renoir Bracelet with Copper Jewelry
- Lot 533 — Lot of Assorted Vintage Brondsted, Cadoro, and Fybro Jewelry
- Lot 534 — Blue set of Danish Enamel Jewelry
- Lot 535 — Group of 3 Vintage Jewelry Pieces
- Lot 536 — Vintage Bucherer Watch
- Lot 537 — Ladies Antique 14K White Gold and Diamond Wristwatch
- Lot 538 — Vintage Tiffany Sterling Silver Heart Perfume Flask
- Lot 539 — Gorham Silver Lily Pad Dish and International Sterling Bowl
- Lot 540 — 3 pieces assorted silver, Ladle, Tiffany spoon and Napkin ring
- Lot 541 — Vintage Wallace Hammered Sterling Silver Bowl
- Lot 542 — Group of 14 Various Sterling Silver Pieces
- Lot 543 — Pair of Sterling Silver Candlesticks, Pair Salt and Pepper, Long Stemmed Candlestick
- Lot 544 — 3 Piece Sterling Silver Holloware Group
- Lot 545 — Montblanc Meisterstuck Pen and Pencil Set
- Lot 546 — Group of 20 Vintage Assorted Pens
- Lot 547 — Group of 20 Assorted Vintage Pens and Books
- Lot 601 — Giancarlo Mino Mirlino stool for Ligne Roset
- Lot 687 — Marc Chagall Romeo Juliet Paris Opera Lithograph Poster
- Lot 838 — George Rodrigue Blue Dog orig signed screenprint Sweet Like You
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