September 19 Saturday 4pm Auction on Sep 19, 2026 by California Gemstones in CA
September 19 Saturday 4pm
6 carat   --- Round Cut Ruby ---Sourced from Pamir Mountains in Tajikistan
9.70 Carat -- Natural Peridot-- Cushion Cut
10 Carat --- Natural Blue Sapphire --- Asscher Cut
Starts on:
Oceanside, CA, United States
Auction Details

September 19 Saturday 4pm

September 19 Saturday 4pm
Live Bidding Starts In:
28 days 13 hrs 49 mins 1 secs 
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4.50 Carat -- Natural Emerald -- Oval Cut: An oval cut is a highly impressive, rare, and substantial gemstone. This size provides a remarkable "finger presence" and is most frequently used as the centerpiece for statement rings, halos, or
Est.
$21,000
-
$23,000
$2,075
4.50 Carat -- Natural Topaz-- Oval Cushion Cut: An oval cut is a highly impressive, rare, and substantial gemstone. This size provides a remarkable "finger presence" and is most frequently used as the centerpiece for statement rings, halos, or
Est.
$1,500
-
$1,800
$20
9.70 Carat -- Natural Peridot-- Cushion Cut: An eye-catching gemstone, making it an excellent centerpiece for cocktail rings, statement pendants, or earrings.
Est.
$1,300
-
$1,500
$20
6.60 Carat ---- Natural Myanmar Red Ruby ---- Oval Cut: Natural red ruby from Myanmar features a distinct emerald step cut, offering a rare combination of high carat weight, deep, "pigeon's blood" red hue, and exceptional clarity. Sourced from the famous
Est.
$24,000
-
$25,000
$2,375
5.90 Carat -- Natural Myanmar Ruby-- Pear Cut: This 5.90-carat natural Myanmar (Burmese) ruby in a pear cut is an exceptionally rare and valuable gemstone. Known for its vivid, deep red color and strong natural fluorescence, Burmese rubies from
Est.
$31,000
-
$33,000
$2,450
3.85 Carat ---- Natural Tanzanite --- Oval Cut: Characterized by its intense pleochroism—displaying vibrant shifts between rich blue, violet, and purple hues. Sourced exclusively from the Merelani Hills in Tanzania, this size represents a rare
Est.
$3,500
-
$5,000
$260
4.00 Carat ---- Natural Mozambique Ruby --- Oval Cut: Highly coveted for their vivid saturation, these stones are renowned for rich, pure red or slightly purplish-red hues. Their classic oval cut maximizes both brilliance and carat weight retention.
Est.
$22,000
-
$23,000
$2,075
6.40 Carat ---- Natural Myanmar Ruby---- Oval Cut: A natural Burmese ruby is an exceptionally valuable gemstone. Originating from the world-renowned Mong Hsu mines, it features a highly coveted, vibrant pinkish-red "pigeon's blood" hue and a classic
Est.
$32,000
-
$35,000
$2,975
3.25 Carat ---- Natural Tanzanite--- Round Cut: An exquisite 3.25-carat gem radiates a deep, velvety blue-violet glow, shifting hues as it dances with light — a color so unique that it seems to hold a piece of twilight within.
Est.
$1,200
-
$1,600
$100
7.80 Carat ---- Natural Green Tourmaline -- Round Cut: An exquisite 3.25-carat gem radiates a deep, velvety blue-violet glow, shifting hues as it dances with light — a color so unique that it seems to hold a piece of twilight within.
Est.
$15,000
-
$17,000
$1,475
5.70 Carat ---- Natural Mozambique Ruby--- Oval Cut: a substantial, highly valuable gemstone. Celebrated for its intense, vivid red hues and natural clarity.
Est.
$15,000
-
$17,000
$1,475
2.07 Carat ---- Natural Myanmar Ruby -- Pear Cut: A pinnacle of luxury with this breathtaking natural Burmese ruby. Cut into an elegant and elongated pear shape, this gemstone showcases the legendary, highly saturated color that has made Burmese
Est.
$31,000
-
$33,000
$2,975