$2,900.00
This drusy quartz stone has such soft tones and a striking pattern. Drusy quartz is...
$3,500.00
As you may remember, petrified wood is when the wood is replaced by other material...
$2,000.00
This boulder opal ring has great pin fire. The opal fire of green, aqua, and...
$2,100.00
This boulder opal ring has an aquatic element to it. The opal fire of green,...
$2,100.00
This boulder opal ring has a wet juicy element to it. The opal fire of...
$1,800.00
This boulder opal ring has flashes of all color that opal has to offer. Wide...
$1,900.00
Luscious color in this boulder opal ring. Blues and greens with gold flashes. Wide sculpted...
$2,100.00
Luscious color in this boulder opal ring; aquas, blues, & greens. Wide sculpted band is...
$1,400.00
Rivers of color in this boulder opal ring; pinks, aquas, blues, greens. The band is...
$1,800.00
Truly a beautiful boulder opal with blue & green flashes of intense color. I love...
$4,300.00
Cuff bracelets, like rings, are a piece of jewelry that you can see and enjoy...
$3,600.00
Cuff bracelets, like rings, are a piece of jewelry that you can see and enjoy...
$2,900.00
Cuff bracelets, like rings, are a piece of jewelry that you can see and enjoy...
$8,000.00
A meditation to wear. This link bracelet has such an interesting story to tell. 22k...
$2,600.00
This opal matrix ring is special in that it really shows how opal is formed. ...
$1,900.00
Boulder opal ring with an amazing roof stone cut. Unique, and all the colors that...
$4,900.00
Balance, structure and chaos have been a design theme as of late. I do enjoy...
$2,200.00
Boulder opal ring with a roof! Such an unusual gem, you will love this ring!...
$2,200.00
Every boulder opal is unique, a designers dream and a collectors dream. This opal ring...
$2,500.00
Spectacular boulder opal with flashes of green, orange, blue and gold. The opal is wrapped...
$6,950.00
Bill not only cut the boulder opal but also cut and faceted the turquoise. I...
$3,900.00
Boulder opal link bracelet with a subtle evening flair. Flashes of color from the opal,...
$1,900.00
Cuffs are currently my favorite piece of jewelry, partly because I can see it. I...
$3,900.00
The Angle series will be a good focus for me this 2022, not sure how...
$3,900.00
When two stones collide, one gets something very special. Bill cut these beautiful turquoise and...
$2,800.00
Beautiful opal ring in 22k gold with a wide sterling silver band. Opal in petrified...
$3,100.00
A lovely opal in petrified wood wide band ring. 22k gold wraps this lavender purple...
$3,800.00
Lovely opal earring in blue purple tones. The mixed metal of 22k gold and sterling...
$5,600.00
Boulder opal cuff bracelet with opal in petrified wood and tanzanite. This opal cuff has...
$2,400.00
Deep rich blue purple boulder opal ring. Great shape opal with 22k gold wrapping around...
$3,550.00
Another of natures wonders, opal in petrified wood, lovely. The wood matrix can be seen...
$2,200.00
A little off beat but that is what you expect from this jeweler, yes? Stunning...
$4,200.00
Bill Kasso faceted this opal which brings a whole other quality of special to this...
$4,300.00
If you love cuff bracelets you will love this one. This boulder opal flashes all...
$1,850.00
Other worldly boulder opal with such depth, seems like you are viewing space from a...
$2,950.00
This is a brilliant multi-colored piece of opalized wood from the Koroit Opal Field. The...
$3,100.00
Ammonite along with opal; can't get much better than this. Blue purple opal with the...
$2,600.00
Beautiful boulder opal, sterling silver and 22k gold cuff bracelet with titanium drusy quartz and...
$2,600.00
An ironstone map with rivers of opal. I love matrix boulder opal, each gem has...
$1,600.00
The term "druze of quartz" refers to the size of the crystal formation, so the...
$1,600.00
Classic boulder opal ring with beautiful green, turquoise, & lavender flashes. 22k gold setting with...
$1,900.00
Boulder opal ring with a beautiful blue boulder opal gem. 22k gold wraps the opal...
$2,850.00
Stunning aqua color in this boulder opal with gold green and lavender flashes, with a...
$2,500.00
What something different? Then this watermelon tourmaline ring is perfect. A great beveled edge shape...
$2,000.00
Aqua is the predominate opal fire in the boulder opal gem, a hint of pink...
$1,300.00
Really lovely rectangle boulder opal with depth and mystery. The purples and lavender tones are...
$1,925.00
Beautiful chocolate matrix boulder opal ring. Love the abstract nature of this type of opal,...
$2,600.00
Boulder opal comes in so many tones, it's a designers dream. These opals have blue...
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