September 19 Saturday 4pm
Updated September 23, 2026
This auction ended on September 19, 2026.
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| Date | September 19, 2026 at 7:00 PM EDT |
| Type | Online only |
| Auction house | California Gemstones |
| Location | Oceanside, California, 92056 · more auctions in Oceanside |
| Lots | 52 |
| Estimates | $300 – $39,000 |
What's in this auction
52 lots, mostly jewelry & watches (33). 52 lots have photos and 51 have full descriptions. Pre-sale estimates $300–$39,000 across 52 priced lots. Bidding is online through the auction house's catalog.
Highest-estimated lots
- 11.30 Carat ---- Natural Mozambique Blood Ruby ---- Pear Cut — est. $36,000–$39,000
- 9.60 Carat ---- Natural Burmese Pigeon Blood Ruby ---- Oval Cut — est. $33,000–$38,000
- 7.5 Carat ---- Blood Red Ruby --- Cushion Cut — est. $36,000–$38,000
- 11.00 Carat ----Natural Burmese Pink Sapphire---- Brilliant Oval Cut — est. $33,500–$36,000
- 7.75 Carat ---- Natural Mozambique Ruby -- Oval Cut — est. $35,000–$36,000
From the auction house
September 19 Saturday 4pm Full catalog and bidding: view on liveauctioneers .
In this auction (52 lots)
Categories: Jewelry & Watches (33)
- Lot 0601 — 6 carat --- Round Cut Ruby ---Sourced from Pamir Mountains in Tajikistan
- Lot 0602 — 8 carat ---- Green Cushion Cut Sapphire --- Sourced from alluvial gravel near Ratnapura
- Lot 0603 — 2 carat ---- Natural Blue Jeremejevite Cushion Cut--- Sourced from Adrar regions of Namibia
- Lot 0604 — 12.55 Carat -- Natural Ceylon Pink Sapphire -- Emerald Step Cut
- Lot 0605 — 4.50 Carat -- Natural Emerald -- Oval Cut
- Lot 0607 — 4.50 Carat -- Natural Topaz-- Oval Cushion Cut
- Lot 0608 — 9.70 Carat -- Natural Peridot-- Cushion Cut
- Lot 0610 — 14.80 Carat -- Natural Blue Sapphire PAIR - Radiant Cut
- Lot 0611 — 6.60 Carat ---- Natural Myanmar Red Ruby ---- Oval Cut
- Lot 0613 — 4.65 Carat ---- Natural Boysenberry Sapphire---- Emerald Cut
- Lot 0614 — 5.90 Carat -- Natural Myanmar Ruby-- Pear Cut
- Lot 0617 — 9.85 Carat -- Natural Teal Tourmaline-- Trillion Cut
- Lot 0619 — 4.50 Carat ---- Natural Ceylon Yellow Sapphire ---- Brilliant Oval Cut
- Lot 0623 — 3.85 Carat ---- Natural Tanzanite --- Oval Cut
- Lot 0624 — 5.00 Carat ---- Natural Raspberry Rhodolite Garnet --- Oval Cut
- Lot 0626 — 4.55 Carat --- Natural Mozambique Blood Ruby --- Oval Cut
- Lot 0631 — 4.00 Carat ---- Natural Mozambique Ruby --- Oval Cut
- Lot 0633 — 3.15 Carat ---- Natural Mogok Ruby PAIR --- Trillion Cut
- Lot 0634 — 4.70 Carat ---- Natural Brazilian Swiss Blue Topaz--- Oval Cut
- Lot 0635 — 6.40 Carat ---- Natural Myanmar Ruby---- Oval Cut
- Lot 0637 — 3.25 Carat ---- Natural Tanzanite--- Round Cut
- Lot 0638 — 7.80 Carat ---- Natural Green Tourmaline -- Round Cut
- Lot 0639 — 5.70 Carat ---- Natural Mozambique Ruby--- Oval Cut
- Lot 0641 — 2.07 Carat ---- Natural Myanmar Ruby -- Pear Cut
- Lot 0642 — 2.45 Carat ---- Natural Royal Blue Tanzanite -- Round Cut
- Lot 0643 — 10 Carat --- Natural Blue Sapphire --- Pear Cut
- Lot 0644 — 10 Carat --- Natural Blue Sapphire --- Asscher Cut
- Lot 0645 — 4 Carat --- Natural Green Emerald --- Brilliant Oval Cut
- Lot 0646 — 8.5 Carat --- Natural Mozambique Blood Ruby --- Brilliant Cushion Cut
- Lot 0647 — 10 Carat --- Natural Blue Sapphire--- Brilliant Oval Cut
- Lot 0648 — 18 Carat --- Natural grandiderite PAIR-- Trillion Cut
- Lot 90640 — 8.80 Carat ---- Natural Sri Lankan Blue Sapphire-- Asscher Cut
- Lot 90641 — 3.80 Carat ---- Natural Blue Spinel-- Round Cut
- Lot 90642 — 11.00 Carat ----Natural Burmese Pink Sapphire---- Brilliant Oval Cut
- Lot 90643 — 3.00 Carat ---- Natural Pink Sapphire -- Oval Cut
- Lot 90644 — 7.75 Carat ---- Natural Mozambique Ruby -- Oval Cut
- Lot 90645 — 2.85 Carat ---- Natural Deep Blue Tanzanite -- Pear Cut
- Lot 90646 — 9.60 Carat ---- Natural Burmese Pigeon Blood Ruby ---- Oval Cut
- Lot 90647 — 11.30 Carat ---- Natural Mozambique Blood Ruby ---- Pear Cut
- Lot 90648 — 12 Carat ---- Natural Pakistani Blue Sapphire-- Cushion Cut
- Lot 90649 — 4.20 Carat ---- Natural Brazilian Swiss Blue Topaz--- Brilliant Pear Cut
- Lot 90650 — 11.95 Carat --- Natural Brazilian Blue-Green Tourmaline --- Round Cut
- Lot 90651 — 10.00 Carat ---Natural Ceylon Blue Sapphire ----Oval Cut
- Lot 90652 — 5.40 Carat ---- Natural Mogok Ruby--- Brilliant Aascher Cut
- Lot 90653 — 10 Carat ----Natural Blue Tourmaline----PAIR Brilliant Round Cut
- Lot 90654 — 5.85 Carat ----Natural Tanzanite ---- Trillion Cut
- Lot 90655 — 7.5 Carat ---- Blood Red Ruby --- Cushion Cut
- Lot 90656 — 15.55 Carat ---- Cambodian Pink Zircon --- Oval Cut
- Lot 90657 — 10.50 Carat ---- Natural Teal Tourmaline ---- Trillion Cut
- Lot 90658 — 2.87 Carat --- Mogok Pink Ruby--- Oval Cut
- Lot 90659 — 7.40 Carat ---- Natural Mogok Pink Ruby--- Brilliant Oval Cut
- Lot 90660 — 3.65 Carat ---- Natural Myanmar Ruby -- Brilliant Oval Cut
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