Bidding & Process
The House
Follow the House
300 20th Street · Sacramento
© 2026 Witherell’s
Live Auction
Luxury Asset Auction: Featuring Property from the Estate of William B. Ruger Jr. (Live)
Thu, Jan 16, 2020 02:00PM EST
Lot 109
Platinum /18k Diamond, Emerald, Sapphire Brooch
Estimate: $2,500 - $5,000
Bid Increments
| Price | Bid Increment |
|---|---|
| $0 | $50 |
| $1,000 | $100 |
| $2,000 | $250 |
| $5,000 | $500 |
| $10,000 | $1,000 |
| $20,000 | $2,500 |
| $50,000 | $5,000 |
| $100,000 | $10,000 |
Platinum/18k diamond, emerald, sapphire and ruby feather brooch. There are one hundred fifty seven round brilliant cut diamonds (3.57 ct TW, VS-2/SI-1 clarity, I-K color). There is a single pear shaped mixed cut emerald (7 x 4.5 x 2.7mm), transparent, bluish green color, noticeable inclusions. There are sixteen combination square & rectangular cut sapphires (2 x 2mm to 4 x 2mm), transparent, blue color. There are twenty one combination square & rectangular step mixed cut rubies (1.75 x 1.75mm to 4.0 x 1.75mm) purplish red color. Dimensions: 110mm long x 24mm wide. Total gross weight: 22.8 grams. Processing and shipping within the continental U.S. $25.00 plus 1.5% replacement cost insurance.
Shipping is only in continental U.S. and information regarding shipping price is provided within the description of each lot. For international and larger items that we cannot ship in house, please take a look at our shipping contacts.