Chateau Collection
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Tourmaline
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Cabochon & Pearls
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Exceptionally Rare Gems
This is a curated selection of our rarest gems but is by no means all of our very rare and finest gems.
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#emeraldnecklace
4 peaks
4 peaks mine
5 Ct.
5/5
8.88 ct
american cutter
american mined
amethyst
amethyst uruguay
apple green
Arizona
Artisan jewelry supplies
Australia
birthstone
birthstones
bishop's garnet
blood red
blue
Blue gems
blue green tourmaline
blue opal
blue spinel
blue tourmaline
bluish
bluish green
butterfly
buy blue opal
Buy garnet
cabochon
cabochons
Chalcedony
chrysoprase
cigajah garut blue opal
classic
clear
Clearance
cobalt
collector gem
color change
color shift
Columbia
copper Schiller
Covellite
cranberry red
crystal opal
cushion cut
cut
Cut in USA
dark base
deep purple
Diamond
diamonds
Dowager Empress
East Africa
emerald
Emerald cut
emerald green
Emperor
engagement gem
engagement gems
engagement ring gems
Ethiopia
ethiopian
Ethiopian opal
Ethiopian welo opal
exhausted mine
Exotic
faceted
february
fine gem
Flawless
four peaks mine
fuchsia
garnet
gem
gem set
gems
gemstone
GIA
GIA CERTIFIED
gold
grandidierite
green
green chalcedony
green garnet
green topaz
green tourmaline
greenish
honey
honeycomb pattern
Imperial green
imperial green topaz
imperial topaz
indicolite
Indonesia
Indonesian Blue Opal
intense
investment gems
jade
Jadeite
january
jewelry making
jewelry sets
light blue
light oil
lilac amethyst
Loose
loose gem
loose gems
loose gemstones
made in America
made in USA
Malaya
Malaya garnet
Marlborough
Marlborough Green
marquis shape
master cut
matched set
Mined in United States
multi-color
Muzo
natural
Near flawless
necklace
needs photos
needs sku
nephrite jade
New Gem
New Gems
Nigeria
no heat
no smoke
no treatment
No treatment or heat
old virginia gem
omnidirectional
opal
orange
orangish-red
Oregon sunstone
oval
pana
peach
peach color
peacock
Pear
pink
pinkish orange
plum
plum colored amethyst
precision cabochon
purple
pyralspite
pyrite
rare
rare origin
rarest
rarest amethyst
rarest garnet
rarest garnet color
rarest jade
rarest opal
rarest spinel
Red
Red Flash
relic
Relics
rhodolite
Rhodolite Garnet
rough gem
round
round cut
russia
russian
russian topaz
sapphire blue
Schiller
semi precious
semi translucent
Siberian
specimen
spessartite garnet
spinach green
spinel
Sri Lanka
sugar loaf
sunset
sunstone
Tanzania
tear drop
top gem
Top quality
topaz
tourmaline
true jade
tsavorite
tsavorite garnet
ultra rare
unheated
untreated
unusual
Urals
Uruguay
uruguayan amethyst
us cut gems
us gems
US Stone
USA gems
violet
vivid blue
vivid green
VVS
welo
Welo Blue Opal
welo opal
yellow
37 products
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Date, new to old
Date, old to new
Super Clearance, Must Sell 5.56 ct. Natural Emerald and Diamond Necklace
Regular price
$23,008.00
$7,987.00
Sale
USE 14.00 ct. Ethiopian Welo Opal, Pear Shaped Cabochon, 3-D Rainbow Patchwork
Regular price
$4,489.90
USE 3.90 ct. Blue Spinel, Classic Color Change, Blue to Violet, VVS
Regular price
$7,200.00
$3,980.00
Sale
Marlborough Imperial Green Chalcedony, 16.89 ct. Cabochon, Master cut
Regular price
$3,899.99
USE 3.36 ct. Blue Spinel, Shimmering Vivid Blue, Color Change to Violet, Oval Cut
Regular price
$3,860.00
USE Pyralspite Color Change Garnet, 5.23 ct. Purplish Pink, Octagon Master-Cut In United States
Regular price
$4,950.00
$3,850.00
Sale
Opal, Peacock Crystal Opal, Rare, Omnidirectional
Regular price
$8,100.00
$3,590.00
Sale
USE 12.73 ct. Marlborough Green Chalcedony, 12.73 ct. Cabochon, Master cut Top Quality
Regular price
$3,586.74
USE Indonesian Cigajah Garut Blue Opal Cabochons, 11.45 tcw Set of (4) Rare
Regular price
$5,290.00
$3,420.00
Sale
Oregon Sunstone, 26.15 ct., Golden orange with copper schiller
Regular price
$4,208.88
$3,400.00
Sale
USE 16.46 ct, Amethyst, Uruguay, Top Quality, Red Flash, Oval, Flawless
Regular price
$3,260.00
9.44 carat TOP Amethyst, Uruguay, Red Flash, Flawless, Rare In This Quality Cushion Cut Oval
Regular price
$3,200.00
Sale! 3.82 ct Pyralspite Malaya Garnet Cranberry to Deep Magenta Red, Color-Shift, Squared Octagon, Modified Step Cut,
Regular price
$5,820.00
$3,100.00
Sale
USE 11.55 ct. Amethyst, Deep Violet Plum, American Arizona, United States, Four Peaks Mine
Regular price
$2,990.00
USE 1.06 ct.Topaz, Imperial Pink, Brazil, Natural, Untreated, Rare No Secondary Hues.
Regular price
$3,200.00
$2,988.80
Sale
Marlborough Green Chrysoprase, Perfect Sugarloaf Cabochon, US Cut, Flawless, Translucent, Top Bluish Green, Australia
Regular price
$2,800.00
USE 3.71 COLOR CHANGE PURPLE TO RED, to GARNET- TANZANIA VS2
Regular price
$2,689.00
SALE 25.92 ct. Amethyst, Uruguay, Deep Purple, Red Flash-Oval-Brilliant
Regular price
$2,592.00
USE 5.19 ct. Rhodolite, Pyrope Malaya Color Shift Master Cut In U.S.
Regular price
$3,986.00
$2,589.00
Sale
USE 1.23 ct. Emerald Pear Cut, Deep Green, and Slight Desirable Blue Undertone, Engagement Gem Light Oil Only
Regular price
$2,446.00
USE 1.92 ct. Marlborough Green, Australia Chrysoprase, 1.92 ct. Top Color, Exquisite, Finest Quality In Real Marlborough Mine No Longer Produces
Regular price
$1,980.00
USE 6.40 ct. Grandidierite, Translucent Blue Green, Faceted, Rare
Regular price
$3,890.00
$1,900.00
Sale
USE 4.94 ct. Marlborough Green Chalcedony Cabochon, 4.94 ct. Master Cut Finest Quality Exceeding 98% of 1970’s mined rough.
Regular price
$2,200.00
$1,899.00
Sale
6.40 ct. Top, “Siberian Quality” Amethyst , Uruguay, Deep Purple, Red Flash, Blue Hue, No Treatment
Regular price
$1,890.00
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