A&B Gemological Services
Updated October 2, 2026
| Location | 631 S Olive Street Suite 770, Los Angeles, California · auctions in Los Angeles |
| Phone | +1 213-856-8335 |
| Upcoming auctions | 3 · next: September 30, 2026 |
| Listed on Auction Hawk | 27 auctions since August 6, 2026 |
About A&B Gemological Services
A&B Gemological Services is an auction house based in Los Angeles, California. Auction Hawk has listed 27 of its auctions since August 6, 2026; 3 are upcoming, with 1,422 lots across jewelry & watches, fine art & prints, pottery, china & glass, antiques & furniture, held in Los Angeles. Its sales run online with bidding through the house's catalog, so you can bid from anywhere.
How to bid with A&B Gemological Services
- Open an upcoming auction below for the date, location and full catalog with photos.
- Follow the catalog link to the bidding platform and register (free) before the sale.
- Bid live, leave absentee bids, or set a maximum bid; online sales close lot by lot at the listed time.
- Questions about pickup, shipping or condition: call +1 213-856-8335.
Upcoming auctions (3)
- Elite Estate SALE – Fine Jewelry, Rolex Watches, Art & More — Los Angeles, California · September 30, 2026
- Exclusive Auction SALE – Fine Jewelry, Rolex, Art & More — Los Angeles, California · October 1, 2026
- Collector Auction SALE – Fine Jewelry, Rolex Watches & Fine — Los Angeles, California · October 2, 2026
What A&B Gemological Services sells
- Jewelry & Watches — 1218 lots in upcoming sales
- Fine Art & Prints — 32 lots in upcoming sales
- Pottery, China & Glass — 29 lots in upcoming sales
- Antiques & Furniture — 4 lots in upcoming sales
- Coins & Currency — 1 lots in upcoming sales
Past auctions
- Elite Auction SALE – Fine Jewelry, Rolex Watches, Art & Coll — ended September 19, 2026
- Collector’s Auction SALE – Rolex, Fine Jewelry, Art & Rare F — ended September 18, 2026
- High-End Estate Auction – Rolex, Fine Jewelry, Art & Collect — ended September 17, 2026
- Elite Auction SALE – Fine Jewelry, Rolex Watches, Art & Coll — ended September 12, 2026
- Exceptional Estate Treasures – Rolex, Jewelry, Art & Collect — ended September 11, 2026
- Collector’s Auction SALE – Rolex, Fine Jewelry, Art & Rare F — ended September 10, 2026
- Elite Auction SALE – Fine Jewelry, Rolex Watches, Art & Coll — ended September 7, 2026
- Elite Auction SALE – Fine Jewelry, Rolex Watches, Art & Coll — ended September 5, 2026
- Exceptional Estate Treasures – Rolex, Jewelry, Art & Collect — ended September 4, 2026
- Premier Auction SALE – Fine Jewelry, Watches, Art & Collecta — ended September 3, 2026
Other auction houses in California
- Think Pink Auctions — Fresno (8 upcoming)
- harbor auction inc — Eastvale (7 upcoming)
- NY Elizabeth — Beverly Hills (5 upcoming)
- Summer Auction — Eastvale (5 upcoming)
- Vivaldo F. Kosi — Pasadena (5 upcoming)
- Celebs Authentic — Carpinteria (4 upcoming)
- Riverside Galleries — Arcadia (3 upcoming)
- Heroes and Legends — Palm Desert (3 upcoming)
All upcoming California auctions →
Frequently asked questions
Where is A&B Gemological Services located?
A&B Gemological Services is based in 631 S Olive Street Suite 770, Los Angeles, California. Phone: +1 213-856-8335.
What does A&B Gemological Services sell?
Recent catalogs from A&B Gemological Services are mostly jewelry & watches, fine art & prints, pottery, china & glass, antiques & furniture, coins & currency — 1,422 lots across its 3 upcoming auctions.
How do I bid with A&B Gemological Services?
Open an upcoming auction below for the date and catalog. Its sales are online: follow the catalog link, register on the bidding platform, and place bids or absentee bids before the closing time, or call +1 213-856-8335 with questions.