Pioneer Gem Home Page

Special Stones Actinolite to Fosterite

Special Stones Garnet to Moonstone

Special Stones Sapphire to Zircon

OPAL, BLACK, OV, 0.33 cts, 7.0x5.0 mm - Fantastic "Jet Black" Lightning Ridge GEM with a Neon Blue FLASH $74/Stone
OPAL, BLACK, OV, 0.37 cts, 6.1x4.2 mm - Outstanding Lightning Ridge GEM with Red/Orange and Blue/Green flashes - A Beautiful play of colors and VERY affordable $74/Stone  
OPAL, BLACK, OV, 0.43 cts, 6.0x4.2 mm - Another "Ridge" GEM - this one has red/green and other color flashes too - WOW $86/Stone
OPAL, BLACK, OV, 0.71 cts, 8.0x6.0 mm - Red and Blue/Green "pinfire" - Pinpoint flashes of color - Very Pretty  $213/Stone
OPAL, BLACK, OV, 0.82 cts, 8.0x6.0 mm - Magnificent "Broad" flashes of Red and Blue/Green - A FANTASTIC 'play' of colors $246/Stone
OPAL, BLACK, OV, 1.12 cts, 9.0x7.0 mm - Gray/Black base color with the complete spectrum of Flashes of color Red/Orange to Blue/Green and most everything in between - MAGNIFICENT color 'play' $336/Stone
OPAL, BLACK, RD, 0.35 cts, 5.0 mm - Bright Rainbow color flashes on this small GEM - OUTSTANDING color $70/Stone
OPAL, MEXICAN CHERRY, MQ, 0.18cts Average, 6.0x3.0 mm -  Bright Orange/Red and marquise cut - We have 40 of these - so multiples are available $7/Stone
OPAL, MEXICAN CHERRY, MQ, 0.62 cts Average, 8.0x4.0 mm - 30 of these similar to the 6/3's above $25/Stone
OPAL, MEXICAN CHERRY, OV, 0.30 cts Average, 6.0x4.0 mm - 25 of these so pairs are available ? $12/Stone
OPAL, MEXICAN CHERRY, OV, 0.50 cts Average, 7.0x5.0 mm - Gorgeous facetted bright Red/Orange Mexican "Fire" opal - We have 40 of these and can match pairs for earrings or ? - Last time we had these they sold out quickly - Do not hesitate $25/Stone
OPAL, MEXICAN CHERRY, OV, 0.80 cts Average, 8.0x6.0 mm - Same as the 7/5's with multiples available too $37/Stone
OPAL, MEXICAN CHERRY, RD, 0.40 cts Average, 6.0 mm - These are actually fancy 8 sided ("stop sign") round cuts - Will easily fit into 6mm Rd Heads - 20 of these $16/Stone
OPAL, MEXICAN FIRE, OV, 2.26 cts, 11.1x7.7 mm - Translucent/Transparent White "Skim Milk" base color opal cabochon with a full spectrum ( red/orange predominates) of color flashes thruout - An EXQUISITE Gemstone $452/Stone
OPAL, MEXICAN FIRE, OV, 2.29 cts, 13.2x9.3 mm - Another milk white BEAUTY - This one has a full spectrum again but green predominates - The quality of these is OUTSTANDING $458/Stone
OPAL, MEXICAN FIRE, OV, 4.41 cts, 12.1x10.1 mm - This one has a bright orange base color and the full color spectrum of NEON bright flashes - It will fit in a standard 12/10 head too -  WOW $882/Stone
OPAL, MEXICAN FIRE, RD, 1.39 cts, 8.2 mm - Another "Skim Milk" base colored GEM with a full spectrum of fire  $278/Stone
OPAL, MEXICAN FIRE, RD, 8.03 cts, 14.3 mm - A BEAUTIFUL Red/Orange base color with a the full range of colors present - The largest and finest opal on this list - AMAZINGLY BRIGHT $1,606/Stone
OPAL, TANZANIAN CATSEYE, OV, 3.39 cts, 10.3x8.9 mm - A rich greenish sharp catseye stone with just a hint of honey - A unique ? Color - Very collectible GEM $100/Stone
OPAL, TANZANIAN CATSEYE, OV, 3.93 cts, 10.2x9.0 mm - Honey yellow/white - Looks just like a Chrysoberyl Catseye - GORGEOUS $118/Stone
OPAL, TANZANIAN CATSEYE, OV, 3.97 cts, 11.6x9.6 mm - Rich dark honey/brown catseye - Very pretty 'light chocolate' color  $119/Stone
OPAL, TANZANIAN CATSEYE, OV, 4.17 cts, 11.4x8.8 mm  -This one is a pastel lemon yellow - Very very PRETTY $125/Stone
OPAL, TANZANIAN CATSEYE, OV, 5.29 cts, 12.7x10.3 mm - Pastel lemon yellow with a hint of green - could be called - "canary' yellow - A marvelous eye $159/Stone
OPAL, TANZANIAN, CuA, 3.60 cts, 11.4x10.4 mm - Facetted Opaque Bright Yellow $72/Stone 
OPAL, TANZANIAN, CuA, 5.55 cts, 16.8x10.3 mm - Another like the above $111/Stone
OPAL, TANZANIAN, EC, 3.36 cts, 12.0x8.7 mm - Yet another $67/Stone
OPAL, TANZANIAN, OV, 3.71 cts, 12.9x10.5 mm - Yet another - These are very collectible gems in a rather unique color for opals $74/Stone
OPAL, TANZANIAN, TRL, 9.10 cts, 16.5 mm - And another $182/Stone
OPAL, WHITE SRI LANKAN, EC, 5.34 cts, 11.9X11.6 mm - A totally NEW deposit of White (Looks like translucent 'milk glass') opal from Sri Lanka - We are the first in the USA to have this and the deposit is very small - Could be a future RARITY ? $27/Stone
OPAL, WHITE SRI LANKAN, RD, 1.53 cts, 8.3 mm - Another $8/Stone
ORTHOCLASE, OV, 3.82 cts, 12.1x9.8m mm - GEM perfectly facetted oval $191/Stone
ORTHOCLASE, RD, 1.70 cts, 7.9 mm - Another similar to the 6.87 ct on this list $85/Stone
ORTHOCLASE, RD, 2.62 cts, 9.0 mm - Beautiful BRIGHT "Flower Cut"  $131/Stone
ORTHOCLASE, RD, 6.87 cts, 12.5 mm - Very light 'pastel' yellow collector Gem - CLEAN - Another FIRST for us - Quite RARE $330/Stone
PARGASITE, OV, 0.34 cts, 5.0x4.1 mm - Just the second one of these 'Diamond White' collectible gems that we have ever owned and the first one sold immediately  $446/Stone
PERIDOT, 4 - RAY STAR, OV, 8.63 cts, 11.7x11.3 mm - The first time we have ever heard of this phenomenon gemstone - Cabochon cut with a perfect 4 Ray Star and "trying" to be a catseye too - Very unusual and EXTREMELY RARE - Probably Unique ??? $3,200/Stone  
PERIDOT, CuA, 1.27 cts, 6.4x6.3 mm - Nice BRIGHT 'checkerboard table" Gem - Very very flashy - Ideal peridot yellow/green color $38/Stone
PERIDOT, OV, 1.83 cts, 8.9x6.6 mm - Rich dark olivine green peridot  $55/Stone
PERIDOT, OV, 2.48 cts, 9.8x8.0 mm - Precision cut with a 'checkerboard table'  $99/Stone
PERIDOT, OV, 2.62 cts, 9.4x7.2 mm - Beautiful yellow/green peridot $78/Stone
PETALITE, CuA, 0.87 cts, 7.7x5.5 mm - White - Looks just like a European "Crown Jewel" and considerably RARER than one - Gorgeous $87/Stone
PETALITE, OV, 0.90 cts, 7.7x5.7 mm - Another beauty and this one is an Oval $90/Stone
PETALITE, OV, 2.97 cts, 10.9x8.3 mm - White - Gorgeous precision facetting and CLEAN as are all Petalites on this list $104/Stone
PEZZOTATITE, EC, 0.82 cts, 5.6x4.6 mm - Pink collectible Gem from Madagascar - The only one of these we have owned in 39 years - RARE RARE RARE $820/Stone
PHENAKITE, CATSEYE, RD, 25.75 cts, 14.9 mm - Just the second one of these that we have ever owned and this one is much BIGGER and CLEANER - This is a white/transparent marble shaped collector gemstone that is exceedingly RARE $1,600/Stone
PHENAKITE, MQ, 75.10 cts, 44.0 x26.0 mm – Looks like a 'crown jewel' - The largest one of these in the world ?  We were told by some very knowledgeable gem dealer friends that this one is bigger than any they have ever seen or heard of - HUGE - Totally CLEAN and BRIGHT as a  diamond ….. WOW WOW WOW… Buy it and donate it to a Museum for a tax write-off ? … or hold it as an inflationary hedge ?   $6,300/Stone
PHENAKITE, OV, 10.33 cts, 16.4x13.7 mm - A HUGE one with a “Flower Cut” back - All of these 1-12 ct sizes were cut from the same piece of rough which we were finally able to purchase after a  5+ year search - These are DIFFICULT to obtain  $850/Stone
PHOSPHOPHYLLITE, OV, 0.60 cts, 6.3x4.1 mm - Found another one of these by accident in a dealers stock - RARER than "hen's teeth" $1,520/Stone  
PHOSPHOPHYLLITE, RD, 0.38 cts, 4.5 mm -  First time we have handled this Gemstone from Bolivia - Pastel Blue/Green color - We had 2 last fall - This is the LAST ONE  - RARE beyond belief $700/Stone
PHOSPHOSIDERITE, OV, 9.12 cts, 16.1x12.1 mm - Bright pinkish lavender cabochon - Nice uniform opague color - Another FIRST for us - These are a VERY VERY pretty color $45/Stone
PHOSPHOSIDERITE, OV,18.45 cts, 20.1x15.0 mm - Another $93/Stone
POLLUCITE, CuA, 0.21 cts, 3.6x3.6 mm - We had a couple of these diamond white gemstones a few years back and they sold quickly - VERY RARE $32/Stone
POLLUCITE, CuA, 1.45 cts, 7.7x5.6 mm - The first one over l ct we have ever seen -- Exceedingly RARE in large sizes $435/Stone
POLLUCITE, OV, 0.54 cts, 6.1x4.7 mm - Another beauty $81/Stone
POLLUCITE, OV, 1.12 cts, 7.5x5.8 mm - Another one over l ct cut from the same crystal - WOW $336/Stone
POLLUCITE, RD, 0.13 cts, 3.2 mm - Another and very affordable $20/Stone
POLLUCITE, RD, 0.34 cts, 4.5mm - Another but 'flower cut' $51/Stone
POLLUCITE, RD, 0.64 cts, 5.5 mm - "Beautiful" $96/Stone
PRASIOLITE, CuA, 13.11 cts, 16.9x14.4 mm - Another like the 11.67 ct $131/Stone
PRASIOLITE, EC, 11.67 cts, 16.0x12.0 mm - This quartz variety is often called “green quartz”  - It is being heavily promoted by the TV Home Shopping Networks - Not particularly “rare” but an interesting variety of quartz just the same - Collectible $117/Stone
PRASIOLITE, OV, 10.03 cts, 17.6x12.3 mm - A beautiful stone for designer or wirewrapper - WOW cutting $100/Stone
PRASIOLITE, OV, 6.33 cts, 14.0x10.0 mm - Another $63/Stone
PRASIOLITE, OV, 6.61 cts, 15.4x12.8 mm - Another and this with an extremely bright checkerboard table  $66/Stone
PRASIOLITE, OV, 8.10 cts, 16.0x11.5 mm - Another beauty - the cutting on these is magnificent $81/Stone
PRASIOLITE, RD, 3.31 cts, 9.9 mm - Gorgeous 'flower cut' - Like a NEON headlight $33/Stone
PRASIOLITE, RD, 9.75 cts, 15.6 mm - Another "Flower Cut" Beauty $97/Stone
PREHNITE, FACETTED, EC, 1.71 cts, 8.0x6.2 mm - Pastel Olive-Green rarely facetted stone - Excellent inexpensive gem to start collection $14/Stone  
PREHNITE, FACETTED, EC, 3.22 cts, 9.5x7.5 mm - Another like the above $26/Stone   
PREHNITE, FACETTED, OV, 8.31 cts, 14.9x11.9 mm -  These are neat $66/Stone   
PREHNITE, FACETTED, RD, 2.76 cts, 9.3 mm - Another $22/Stone   
PREHNITE, FACETTED, TRL, 3.15 cts, 10.0 mm - Very pretty $25/Stone  
PREHNITE, OV,10.27 cts, 13.8x12.3 mm - Pastel Olivine Green Cabochon - Rather pretty and very collectible $54/Stone
PREHNITE, OV,10.77 cts, 15.9x11.8 mm - Another like above  $54/Stone
PREHNITE, RD, 5.95 cts, 11.0 mm - And Another $36/Stone
QUARTZ, BICOLOR, EC, 1.31 cts, 7.0x5.8 mm - Half White Quartz and Half Amethyst - A GORGEOUS Clean Bicolor - FANTASTIC $26/Stone
QUARTZ, BICOLOR, EC, 1.88 cts, 9.1x6.5 mm - Another $38/Stone
QUARTZ, BICOLOR, EC, 2.00 cts, 8.4x6.7 mm -  And another $40/Stone
QUARTZ, BICOLOR, EC, 8.59 cts, 16.8x12.6 mm - Similar to 12.27 $172/Stone
QUARTZ, BICOLOR, EC,12.27 cts, 16.0x12.8 mm - Half White Quartz and Half Amethyst - A gorgeous LARGE CLEAN Bicolor - FANTASTIC $245/Stone
QUARTZ, BROOKITE and SILVER RUTILE, OV, 15.44 cts, 16.0x10.9 mm - Remarkable cabochon stone - Under magnification you can see all kinds of interesting 'stuff' $93/Stone
QUARTZ, BROOKITE and SILVER RUTILE, OV, 8.87 cts, 15.7x11.3 mm - Another new quartz variety for us - Fascinating combination  $54/Stone
QUARTZ, BROOKITE and SILVER RUTILE, RD,11.45 cts, 15.1 mm - Another  $69/Stone
QUARTZ, BROOKITE, OV, 18.98 cts, 19.0x14.3 mm - Another NEW quartz combination for us - These 'brookite' inclusions look like 'hairy' spider legs inside CLEAN Clear quartz cabochons - RARE variety $114/Stone
QUARTZ, BROOKITE, OV,17.92 cts, 21.4x13.5 mm - Another  quite rare stone $103/Stone
QUARTZ, CITRINE, EC, 8.61 cts, 13.9x12.0 mm - A BEAUTIFUL designer gemstone with a "Checkerboard Table" - Will easily fit a 14/12 Head $43/Stone
QUARTZ, CITRINE, PIE, 7.32 cts, 16.6x13.9 mm - Pie shaped Bright Yellow Citrine with a "checkerboard table" - Excellent stone for wirewrapping by the skilled artisan $36/Stone
QUARTZ, CITRINE, RD, 5.90 cts, 11.9 mm - Another beautiful citrine - This one is Sri Lankan "flower cut" and NEON BRIGHT $30/Stone  
QUARTZ, DENDRITIC, PS, 47.81 cts, 35.0x23.3 mm - Gorgeous tree branched dendrites in this translucent quartz - Ideal for wirewrapping into a pendant $95Stone
QUARTZ, DENDRITIC, PS,200 cts, 63x35 mm - Beautiful mountain scene with dendritic  trees and bushes - Wirewrappers $400/Stone
QUARTZ, DENDRITIC, RD, 17.56 cts, 19.3 mm - "Tree Branch" dendrites inside of a translucent essentially crack free quartz - Wirewrap ? - Buff top/facetted back $105/Stone
QUARTZ, EPIDOTE CABOCHON, EC, 15.21 cts, Similar to the 47.15 ct stone $188/Stone
QUARTZ, EPIDOTE CABOCHON, EC, 47.15 cts, 35x16 mm - First time I have ever seen this material - This has LARGE Epidote needles in crystal clear quartz - NO CRACKS - Rectangular shaped cab with polished buff top $188/Stone
QUARTZ, FLUORITE, EC, 0.61 cts, 6.0x4.7 mm - Similar to 4.61 ct Gem $61/Stone
QUARTZ, FLUORITE, EC, 1.05 cts, 6.7x4.8 mm - Similar to 4.61 ct Gem $105/Stone
QUARTZ, FLUORITE, EC, 4.61 cts, 12.0x7.7 mm - Another "first" for us - These crystal clear - NO cracks Gems have fully formed fluorite crystals inside - RARE  $461/Stone
QUARTZ, FLUORITE, RD, 1.18 cts, 6.8 mm - Another $118/Stone
QUARTZ, HEMATITE, CuA, 2.03 cts, 7.8x7.8 mm - Another $20/Stone  
QUARTZ, HEMATITE, RD, 0.30 cts, 4.7 mm - Another and this one is a "Flower Cut" Round - Gorgeous cutting $4/Stone  
QUARTZ, HEMATITE, RD, 0.57 cts, 5.3 mm - Another  $8/Stone
QUARTZ, HEMATITE, RD, 1.29 cts, 7.6 mm - Yet another $13/Stone  
QUARTZ, HEMATITE, RD, 1.57 cts, 7.6 mm - Another "Flower Cut" $16/Stone  
QUARTZ, HEMATITE, RD, 1.63 cts, 8.0 mm - These are 'neat' $16/Stone  
QUARTZ, HEMATITE, RD, 1.78 cts, 8.0 mm - Wow $18/Stone  
QUARTZ, HEMATITE, RD, 3.72 cts, 10.3 mm - The cutting on these is incredible $37/Stone  
QUARTZ, LEMON CATSEYE, RD, 21.62 cts, 17.1 mm - Bright Lemon Yellow color - This color has been extremely difficult to obtain with an eye and we've only had a couple in the last several years - SHARP EYE - We only have ONE $216/Stone
QUARTZ, LEMON STAR, RD, 28.43 cts, 18.6 mm - Bright Yellow Star Gem - Very unusual to see the star phenomenon in yellow quartz for some reason ? $284/Stone
QUARTZ, LEMON/GREEN, EC, 14.24 cts, 14.9x12.8 mm - Interesting color variety of quartz - Looks 'kinda' like a canary yellow diamond - Beautiful Color - These will wire-wrap beautifully in silver or gold wire $71/Stone
QUARTZ, LEMON/GREEN, OV, 11.05 cts, 16.6x12.7 mm - Another Beautiful pastel Gem like the above $55/Stone
QUARTZ, LEMON/GREEN, OV, 13.99 cts, 19.1x13.2 mm - Yet another $70/Stone
QUARTZ, PARAIBA, CU, 6.51cts, 12.4x10.3 mm - Another new variety of quartz cabochon for us - This one has small blue crystals inside of the 'Paraiba' Blue mineral Gilalite - It is very popular as both a collectible gem and a designer gem for unusual jewelry pieces $195/Stone
QUARTZ, PARAIBA, OV, 6.52 cts, 14.0x10.8 mm - These are neat $195/Stone
QUARTZ, PARAIBA, OV,16.45 cts, 22.5x13.1 mm - The biggest we have $495/Stone
QUARTZ, PICTURE, MQ, 47.60 cts, 37.0x19.1 mm - Crystal clear quartz (NO cracks) with a natural brownish bush scene inside - We've had these before and they sell quickly - Beautiful stones for wirewrapping or ? $48/Stone  
QUARTZ, PICTURE, OV, 33.08 cts, 24.2x19.4 mm - Another but this one is kind of a mountain scene $33/Stone  
QUARTZ, PICTURE, PS, 29.67 cts, 32.0x15.6 mm - Rock encrusted mountain scene - Will make a Gorgeous wirewrapped pendant $30/Stone  
QUARTZ, PICTURE, PS, 49.28 cts, 31.0x23.7 mm - Snowy mountain scene with snow covered bushes  $49/Stone  
QUARTZ, PICTURE, TRL, 24.97 cts, 28.0x17.5 mm - Very unusual - Trees, Bushes - BEAUTIFUL - Wirewrapping ? $25/Stone  
QUARTZ, PINK, RD, 24.12 cts, 19.6 mm - Pastel "Baby Pink" - "Rose-de-France" color - "Checkerboard Table" - Beautiful GEM for the skilled wirewrapper or ??  - CLEAN and fully transparent $120/Stone
QUARTZ, PYRITIZED, CuA, 9.11 cts, 13.1x13.0 mm - Crystal clear fracture free quartz with cuboidal pyrite crystals inside - Excellent collectible form of quartz $55/Stone
QUARTZ, PYRITIZED, CuA,13.59 cts, 15.1x15.1 mm - These are VERY special $82/Stone
QUARTZ, PYRITIZED, MQ,11.77 cts, 26.0x12.5 mm - Another but a Marquise - What an interesting wire-wrapped pendant this will make ? $70/Stone
QUARTZ, PYRITIZED, OV, 4.98 cts, 14.0x10.1 mm - Another $30/Stone  
QUARTZ, PYRITIZED, PS, 8.76 cts, 18.3x12.3 mm - A beauty $53/Stone
QUARTZ, ROSE FACETTED, CuA, 23.44 cts, 19.9x17.4 mm - Very pleasant translucent 'baby pink' gemstone - NO CRACKS - Cabochon Top and Facetted Back - Wirewrap ? $141/Stone
QUARTZ, ROSE FACETTED, PS,16.82 cts, 22.1x14.6 mm - Large example of this pretty 'baby' pink translucent stone - NO cracks - Wirewrappers ? $101/Stone
QUARTZ, ROSE FACETTED, RD,13.86 cts, 16.4 mm - Rich pink.orange - 'Flower Cut' - Fracture free Rose Quartz - NEON Bright $83/Stone
QUARTZ, ROSE FACETTED, RD,17.42 cts, 17.7 mm - Another 'flower cut' but this one is more of a 'baby' pink color - NO fractures $105/Stone
QUARTZ, ROSE FACETTED, Shield Cut, 20.00 cts, 23.1x17.1 mm - Another BEAUTY $120/Stone
QUARTZ, ROSE FACETTED, Shield Cut,11.36 cts, 19.5x13.7 mm - Fancy cut with 'checkerboard table' - Light pastel pink color $69/Stone
QUARTZ, ROSE STAR, RD,13.84 cts, 14.7 mm - Yet another - These are one of our best sellers and they are getting harder and harder to obtain in GEM fracture free grades $70/Stone
QUARTZ, ROSE STAR, RD,14.07 cts, 15.3 mm -  I like these $73/Stone
QUARTZ, ROSE STAR, RD,16.87cts, 15.6 mm - The biggest we have $85/Stone
QUARTZ, SMOKEY CATSEYE, RD, 6.30 cts, 12.0 mm - Nice Brownish/Gray Catseye Gem - Very masculine $62/Stone
QUARTZ, SMOKEY CATSEYE, RD,12.54 cts, 14.1 mm - Another like the above - These are much more difficult to get than the Rose or White varieties for some reason ? $126/Stone
QUARTZ, SMOKEY CATSEYE, RD,18.38 cts, 16.6 mm - Another like the above $184/Stone  
QUARTZ, STRAWBERRY CABOCHON, OV, 3.85 cts, 10.7x8.3 mm - Crystal clear white quartz cab with strawberry red spots of Lepidocrosite thruout the stone - Inexpensive new collectible quartz variety $19/Stone
QUARTZ, STRAWBERRY CABOCHON, OV, 6.60 cts, 13.3x10.7 mm - Another $33/Stone
QUARTZ, STRAWBERRY CABOCHON, OV, 9.11 cts, 16.1x12.3 mm - Yet another - These are VERY interesting and would make nice wirewrapped jewelry too $46/Stone  
QUARTZ, STRAWBERRY CABOCHON, OV,11.25 cts, 14.8x12.8 mm - You will like these $56/Stone
QUARTZ, STRAWBERRY CABOCHON, OV,21.73 cts,19.2x17.4 mm - And another $109/Stone  
QUARTZ, STRAWBERRY CABOCHON, OV,23.60 cts, 23.9x15.4 mm - I really like these $118/Stone  
QUARTZ, TOURMALINATED with HEMATITE, OV, 17.62 cts, 15.7x10.8 mm - Clear quartz cabochon with black tourmaline needles and hematite specks throughout - Another new variety for us - Unusual $35/Stone  
QUARTZ, TOURMALINATED with HEMATITE, OV, 21.92 cts, 21.1x17.0 mm -  Another $44/Stone  
QUARTZ, TOURMALINATED with HEMATITE, OV, 32.59 cts, 26x20 mm - Yet another - These are very 'different' and unusual GEMS and very collectible $65/Stone  
QUARTZ, TOURMALINE/GRAPHITE, CuA, 11.98 cts, 16.7x12.8mm - Another new variety of quartz for us - This variety contains Tourmaline and Graphite inclusions $60/Stone  
QUARTZ, WHITE CATSEYE, RD, 4.16 cts, 9.8 mm - Quartz catseyes are rarely seen and white ones are even more unusual - VERY SHARP EYE  $42/Stone  
QUARTZ, WHITE CATSEYE, RD, 6.55 cts, 11.2 mm - A "Beauty" $66/Stone  
QUARTZ, WHITE CATSEYE, RD, 9.89 cts, 13.6 mm - Another but bigger $99/Stone  
QUARTZ, WHITE CATSEYE, RD,14.22 cts, 15.5 mm - These are really spectacular in sunlight $142/Stone  
QUARTZ, WHITE STAR, RD, 8.17 cts, 12.2 mm - Sharp 6 Ray - White  "star" quartz Gemstone - CLEAN $82/Stone  
QUARTZ, WHITE STAR, RD,14.46 cts, 13.9 mm - Another BEAUTY $145/Stone  
RHODOCROSITE, CuA, 2.28 cts, 7.3x6.3 mm - Translucent dark pink - Beautifully facetted gem - Very affordable $336/Stone  
RHODOCROSITE, OV, 0.44 cts, 5.0x3.7 mm - Bright Pink/Orange CLEAN - This species is extremely rare in facet grade - Very very pretty gemstone - We had one of these (our first) early last year and sold it before the ink dried on the catalog - It took us a year to find a small crystal and cut a few more - RARE RARE RARE $176/Stone  
RHODOCROSITE, OV, 0.47 cts, 6.3x4.1 mm - Pure orange color - Magnificent CLEAN Gem - RARE $250/Stone  
RHODOCROSITE, OV, 1.44 cts, 8.0x6.0 mm - Another translucent dark pink gem cut from the same rough as the 2.28 ct $224/Stone  
RHODOCROSITE, OV, 3.91 cts, 10.8x8.4 mm - A HUGE Bright RED Gemstone -  Precision cut and with fully saturated color - RARE RARE RARE especially in large sizes - A BEAUTY - Extremely rare in facet grade $1,945/Stone  
RHODOCROSITE, RD, 2.39 cts, 8.5 mm - Another dark pink - "Flower Cut" Round - WOW $360/Stone  
RHODONITE, FA, 5.21 cts, 10.1x7.0 mm -Transparent BRIGHT Dark PINK - nearly CLEAN Cabochon Gem that is extremely rare in this clarity - We had a couple of these a few years ago and sold them before the ink dried on the catalog - An excellent time to get a TRULY RARE Gem for you collection at a very reasonable price $521/Stone  
RHODONITE, OV, 5.77 cts, 13.7x8.1 mm -  Another Cabochon like the above $577/Stone  
RHODONITE, PS, 1.15 cts, 12.8x4.4 mm - A thin pearshape FACETTED GEM - This is totally clean and transparent except for one very small flaw - RARE RARE RARE in facet grade $230/Stone  
RICHTERITE, OV, 1.00 cts, 7.8x6.0 mm - Gorgeous "Diamond White" collectible Gem of a very RARE Species - First time we have had these and I haven't a clue as to where to find more when they are gone $600/Stone  
RICHTERITE, OV, 2.00 cts, 11.0x7.2 mm - Another like above but BIGGER - Wow $900/Stone  
RUBY, BURMESE CABOCHON, OV, 3.32 cts, 8.9x7.5 mm - Similar to the 3.87 ct on this list $199/Stone  
RUBY, BURMESE CABOCHON, OV, 3.87 cts, 10.0x7.4 mm - Bright Red/Pink Translucent/Transparent Burmese Ruby Cabochon - GEM GEM color at an excellent price $230/Stone  
RUBY, BURMESE, OV, 1.05 cts, 6.0x5.0 mm - Intense 'Stop Sign' RED probable Burmese GEM that is suitable for the most discriminating buyer - RARE $1,050/Stone  
RUBY, BURMESE, OV, 1.92 cts, 8.1x6.1 mm - Another RED RED probable Burmese Ruby - LARGE size and quite RARE - Investment  $3,840/Stone  
RUBY, BURMESE, OV, 2.19 cts, 8.4x6.3 mm - Gorgeous RED RED RED probable Burmese Stone - Extremely RARE in sizes over 2 cts - Usually only seen in auctions - 'Hard asset' investment and/or GORGEOUS July Birthstone Ring ? $4,380/Stone  
RUBY, BURMESE, RD, 0.72 cts, 4.7 mm - Another like the 1.05 $288/Stone  
RUBY, BURMESE, RD, 0.74 cts, 5.2 mm - Yet another like the 1.05 $296/Stone  
RUBY, BURMESE, RD, 1.51 cts, 6.0 mm - Another like the 1.05 - If you should have an antique ring with a center one carat diamond missing - This will make an outstanding replacement for the diamond or ? $1,812/Stone  
RUBY, STAR, OV, 1.96 cts, 7.0x5.2 mm - Dark Red/Pink 6 Ray Star GEM - Extremely sharp STAR - BEAUTIFUL $196/Stone  
RUBY, STAR, OV, 2.80cts, 7.3x6.1 mm - Another beautiful GEM  $280/Stone  
RUTILE, CATSEYE, RD, 2.77 cts, 7.0 mm - Large Rutile Catseye - RARE beyond belief in sizes over 1 ct - We have only owned 4 others in over 30 years $825/Stone  
RUTILE, CATSEYE, RD, 3.44 cts, 10.0 mm - Huge Catseye Rutile with an extremely sharp eye - The largest one of these that we have ever owned - RARE RARE RARE $1,200/Stone  
RUTILE, CuA, 0.10 cts, 2.7x2.7 mm - Dark reddish metallic looking RARE gemstone - A BARGAIN - Steal it for $11/Stone  
RUTILE, CuA, 0.16 cts, 2.8x2.7 mm - Another like the above $16/Stone  
RUTILE, EC, 0.23 cts, 4.1x3.1 mm - Another like the above $46/Stone  
RUTILE, EC, 0.54 cts, 6.2x3.9 mm - HUGE stone for this material - Usually 0.10 to 0.20 cts each and NEVER above 0.50 cts - RARE RARE RARE size $324/Stone  
RUTILE, RD, 0.13 cts, 3.3 mm - These are 'neat' and a lot rarer than they seem $26/Stone  

Pioneer Gem Home Page

Special Stones Actinolite to Fosterite

Special Stones Garnet to Moonstone

Special Stones Sapphire to Zircon