Posts by OneWorldGemstone

Cuprian Tourmaline 3.78 ct

Cuprian Tourmaline     3.78 ct

Cuprian Tourmaline 3.78 ct 9.3 mm, Untreated Traditional Portuguese Cut Faceting by Jim Rentfrow I really do cut designs besides Portuguese Rounds! I was recently contacted by a client who had seen some of my work on these One World Gemstone pages. The client had a roval cuprian tourmaline that was very badly windowed, had poor symetry and desperately needed recutting. The tourmaline...

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Zambian Amethyst Gem Rough 41.40 ct

Zambian Amethyst Gem Rough 41.40 ct

Zambian Amethyst Gem Rough 41.40 ct Anonymous donation to the Green Gem Foundation. In Stock. 20.7 x 14.8 x 15.9 mm 41.40 ct Medium Color, blocky. Seems to be very clean in main body of stone. Green Gem Foundation Showcase Gem Rough – Available For Sale as Rough or for Green Gem faceting...

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7 Schweizer Rauchquarze

7 Schweizer Rauchquarze

  7 Schweizer Rauchquarze Design: „Die Plejaden“ von Uli Zeisberg Schliff: Uli Zeisberg Foto: Uli Zeisberg   Beim abendlichen Blick in den herbstlichen Sternenhimmel sind sie zwischen Stier (Taurus), Widder (Aries) und dem markanten Sternbild Perseus leicht als kleine, dicht gedrängte Sternengruppe zu finden: Die Plejaden. Bei den Griechen sind sie die Töchter von Atlas und...

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Zambian Amethyst Gem Rough 60.75 ct

Zambian Amethyst Gem Rough 60.75 ct

  Green Gem Foundation Showcase Gem Rough Available for faceting Donation   Zambian Amethyst Gem Rough 60.75 ct   Removal of inclusions will reduce size of this rough by 25-30%. This rough is somewhat pale with zones towards the edge going almost colorless. Even so, this light color in this amethyst is high chroma and will produce a lively gem. Anonymous donation to the...

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Tanzania Namanga Garnet

Tanzania Namanga Garnet

Tanzania Namanga Garnet Original Green Gem Rough Weight: 15.75 ct rough Measurements: 1.40 x 1.10 x .90 cm Now Faceted by: Michiko Huynh     Tanzania Namanga Garnet 4.93 ct Tsunami311 Design by Michiko Huynh Faceting by Michiko Huynh Faceting donated by Michiko Huynh to benefit Green Gem Foundation   Weight: 4.93 ct Measurements: 9.7 x 8.1 x 6.8mm   Michiko...

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Starburst Oval in Cubic Zirconia 9.95 ct

Starburst Oval in Cubic Zirconia  9.95 ct

Starburst Oval in Cubic Zirconia 9.95 ct Starburst Design by Glenn Klein Faceted by Glenn Klein   Glenn Klein Lake Forest, California glennklein@yahoo.com glennklein.com            ...

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Labradorite 3.50 ct

Labradorite 3.50 ct

  Labradorite 3.50 ct Sunflower Design by Billy Bob Riley Faceted by Billy Bob Riley I call this cut my Sunflower.     Editor’s Note: Mr. Riley is one of the fortunate few of us without computer or email. The entire editing process and communication with this featured Labradorite was accomplished through the U.S. mail.   Billy Bob Riley Tucson Arizona  ...

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Feueropal aus Mexiko 5,43 Karat

Feueropal aus Mexiko 5,43 Karat

Feueropal aus Mexiko 5,43 Karat Design: „Rosette du Teirm“ von Uli Zeisberg Schliff: Uli Zeisberg Foto: Uli Zeisberg Aus meiner Serie von „Kirchenfenster-Schliffen“ ist der „Rosette du Teirm“ wohl der beliebteste. Die Entstehung dieses Schliffs ist eher unspektakulär: Beim Durchsuchen des Internets nach geeigneten Kirchenfenstern/Rosetten. Nachdem ich keine ausreichend genaue...

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Tanzanian Umbalite Garnet 6.00 ct

Tanzanian Umbalite Garnet 6.00 ct

  Editor’s Note: This amazing gem was originally featured June 2009 on One World Gemstone   Tanzanian Umbalite Garnet 6.00 ct From the Umba Valley Rhododendron Rapture Dale’s 11 Design by Dale P Carriere. Faceted by Dale P Carriere This stone is unique for two reasons, 1) it is Umbalite. 2) it has been cut with odd symmetry. Umbalite is undoubtedly the finest of the red...

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Kenya Rhodolite Garnet 3.95 ct

Kenya Rhodolite Garnet 3.95 ct

Kenya Rhodolite Garnet 3.95 ct Prince by Jeff Graham Faceting by Jim Rentfrow Faceting Donation for the Green Gem Foundation     This is a 3.95 carat rhodolite garnet that I cut for Green Gem Foundation. The stone is cut in the Jeff Graham “Prince” design to help add brilliance to the great color. I will be departing for Afghanistan shortly to teach gemcutting and...

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Sri Lanka Zircon

Sri Lanka Zircon

  Sri Lanka Zircon Liddicoat Design by Jeffrey Hunt Faceting by Jeffrey Hunt     The rough for this gemstone was purchased by Jeffrey Hunt in Sri Lanka July 2006 and the Liddicoat Design was developed by arrangement with Raju Rasiah Rodeo Drive. Finished gems in this design are available only through Jeffrey Hunt or Raju Rasiah. The Sri Lankan Zircon photographed above is...

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Amethyst aus Brasilien 7,87 Karat

Amethyst aus Brasilien 7,87 Karat

  Amethyst aus Brasilien 7,87 Karat Design: „13 Phase Star“ von Uli Zeisberg Schliff: Uli Zeisberg Foto: Uli Zeisberg Dieser zum „13 Phase Star“-Design umgeschliffene Amethyst aus Brasilien leuchtet mit seinem charakteristischem Reflexbild des hellen Sterns inmitten des umgebenden dunklen Sterns. Die Lichtausbeute ist bei diesem Schliff eher niedrig, wodurch er sich für mittlere...

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Nigeria Amethyst 12.00 ct

Nigeria Amethyst 12.00 ct

  Nigeria Amethyst 12.00 ct Huge #1 Design by Glenn Kline Faceting by Elaine Songer     14.5 mm     Elaine Songer Florida elaines.rockart@yahoo.com  ...

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Schmuckobjekt 200100 Ring Silber Edelstein Citrin

Schmuckobjekt 200100 Ring Silber Edelstein Citrin

  Schmuckobjekt 200100 Ring Silber Edelstein Citrin Opposites Attracting – Design Competion Idar-Oberstein 2010 Schliff: Wieland Schmidt Ring Design by Jörg Hege Foto: Jörg Hege Der matt geschliffene Stern der sich im sechseckigen Citrin mehrmals wiederspiegelt von drei sich in der Größe abgrenzender unpolierter Kugeln freischwebend gefasst ….Drei Planeten umkreisen...

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O’Briens Creek Australia Topaz Spider 12.00 cts

O’Briens Creek Australia Topaz Spider 12.00 cts

O’Briens Creek Australia Topaz Spider 12.00 cts Spider Design by Bob Keller Faceted by Doug Menadue Photography by Doug Menadue   Stone : Topaz Cut By : Doug Menadue, 2011 Item : #351 Design : Spider (Bob Keller) Origin : O’Briens Creek, Mt Surprise, North Queensland, Australia Treatments : None Weight : 12 carats Clarity : Eye Clean Size : 16 x 16 x 6 mm Price : $525...

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O’Briens Creek Australia Topaz Spider 12.00 cts

O’Briens Creek Australia Topaz Spider 12.00 cts

O’Briens Creek Australia Topaz Spider 12.00 cts Spider Design by Bob Keller Faceted by Doug Menadue Photography by Doug Menadue   Stone : Topaz Cut By : Doug Menadue, 2011 Item : #351 Design : Spider (Bob Keller) Origin : O’Briens Creek, Mt Surprise, North Queensland, Australia Treatments : None Weight : 12 carats Clarity : Eye Clean Size : 16 x 16 x 6 mm Price : $525...

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