No Reserve - 100.0 ct. Top Color Ethiopian Opal - Rough Collection- 20 g #ethiopian opal #gem cutting #natural opal #play-of-color #precious opal #rough gemstones #welo opal
20.2 cts - Top Colors - Natural Opal Rough "Dry"- 4.04 g #dry opal #gem cutting material #natural opal #opal rough #play-of-color #precious gemstone #raw opal
AAA Natural Opal Necklace 38 Carats- 10 g - (1) #colorful stones #gemstone jewelry #gemstone necklace #iridescent gemstone #natural opal #opal jewelry #opal necklace #organic gem #play-of-color #precious opal
Majestic Green Opal Freeform Shapes Set – An extraordinary natural work of art in three unique sculptures.- 1792.13 g - (3) #collector pieces #decorative minerals #freeform shapes #gemstone sculptures #Green Opal #mineraloids #natural art #natural opal #unique gemstones #verdant gemstones
Ct. 13.20 Natural Ethiopian Opals Cabochon - Height: 10 mm - Width: 8 mm- 2.64 g #cabochon #carat weight #colored gemstones #ethiopian opal #gemstone cutting #hydrophane #natural opal #opal jewelry #play-of-color #precious gemstones
Opal Cabochon - Height: 11 mm - Width: 8 mm- 0.5 g - (1) #cabochon #gemstone cutting #iridescence #jewelry making #natural opal #opal #opal size #opal weight #play-of-color #precious gemstones
Sterling silver 925 necklace with pendant in natural untreated opal – 46 cm – 3.30 g Cabochon- 3.3 g - (2) #cabochon pendant #gemstone jewelry #natural opal #opal necklace #precious stones #sterling silver #untreated opal
Natural Opal Necklace AAA+ Blue 41 Carats- 10 g - (1) #blue opal #gemstone jewelry #natural opal #opal care #opal necklace #play-of-color #precious stones
AAA Natural Opal Necklace 38 Carats- 9 g - (1) #aaa grade #Jewelry #natural opal #necklace #opal #play-of-color #precious gemstone
AAA Pink Natural Opal Necklace- 9 g - (1) #collectible opal #fashion necklace #gemstone jewelry #hydrated silica #natural opal #opal necklace #pink opal #play-of-color #precious gemstones #Unique Jewelry
Opal Rough- 7 g #gem cutting #lapidary material #natural opal #opal rough #play-of-color #raw gemstone #silica mineral
Ring in 935 silver with natural untreated opal – US 7 Cabochon 8 x 6 mm- 3 g - (1) #cabochon gemstone #gemstone ring #Jewelry #natural opal #opal ring #sterling silver #untreated opal
No Reserve - ALGT Certified - Large and Highly Exclusive Natural Opal Pendant - A creation of geological precision and patience- 4.36 g #algt certified #exclusive jewelry #gemstone jewelry #geological formation #natural opal #opal pendant #play-of-color #precious gemstones
Opal Cabochon - Height: 31.5 mm - Width: 12 mm- 2.42 g - (1) #cabochon #collector gem #gemstone #jewelry stone #natural opal #opal #play-of-color
Opal Rough- 29.6 g #gem cutting #gemstone collecting #minerals #natural opal #opal #play-of-color #precious stones #rough gemstone
Opal Cabochon - Height: 18 mm - Width: 13 mm- 1.34 g - (1) #cabochon cut #gemstone jewelry #natural opal #opal #play-of-color #precious opal #silica gemstone
No reserve price - Necklace Silver - Orange Ethiopian Opal #ethiopian opal #gemstone jewelry #natural opal #orange opal #play-of-color #precious opal #silver necklace #volcanic opal
15.04 cts Natural Brown Opal Dark Based | 4K Video Cabochons - Height: 24 mm - Width: 13 mm- 3 g #brown opal #cabochon #collectible gems #dark opal #earthy tones #gemstone cut #lit opal #natural opal #silica mineral
Welo-Opal – an extraordinary natural specimen with an intense red-green play of color 28.9- 5.78 g #collectible opal #ethiopian gemstone #iridescent stone #natural opal #play-of-color #precious gemstone #precious opal #red green opal #volcanic origin #welo opal
Opal - Silver - Ring - 6.76g Floral Opal Ring #colorful stones #floral design #gemstone jewelry #natural opal #opal #silver craftsmanship #silver ring
Ethiopian Opal / Welo Opal Ring / Cabochon / new- 2.88 g - (1) #cabochon ring #ethiopian opal #natural opal #opal jewelry #precious gemstones #welo opal
Australian Boulder Opal. 20.38 carats. Cabochon- 4.08 g - (1) #australian opal #boulder opal #cabraochon cut #gemstone #ironstone matrix #natural opal #play-of-color #precious opal
Opal Cabochon - Height: 12 mm - Width: 9.5 mm- 0.63 g - (1) #cabochon #gemstone #gemstone cut #iridescence #jewelry making #natural opal #opal #precious opal
Discreet Welo opal pendant from Ethiopia. Color-changing. Natural stone. 925 sterling silver setting. - Height: 2 mm - Width: 1 cm- 1.1 g #color changing gemstone #ethiopian opal #fine jewelry #natural opal #opal pendant #precious gemstones #sterling silver #welo opal
Opal - Silver - Ring - Galaxy Fire Opal Ring #artistic ring #colorful gemstone #fiery gemstone #fire opal #galaxy inspired #natural opal #opal ring #precious opal #silver jewelry #unique design
Opal Rough- 18.2 g - (4) #natural opal #opal #play-of-color #precious opal #rough gemstone #sedimentary gem #silica mineral
28.50 ct - Natural Precious Welo Opals, Polished free form with Intense Play of Color. Freeform - Height: 19.5 mm- 5.7 g - (6) #ethiopian opal #freeform gemstone #gemstone collecting #natural opal #opal jewelry #opal play of color #polished opal #precious opal #welo opal
Opal Stunning Ethiopian Huge Black Opal. Real Gem.“No Reserve” 2,30 Ct. - Height: 11 mm - Width: 10 mm- 0.46 g #black opal #ethiopian opal #gemstone rarity #natural opal #opal collection #play-of-color #precious gemstones
Welo-Opal – an extraordinary natural specimen with an intense red-green play of color 37.5- 7.51 g #collector's gem #crystal colors #ethiopian opal #gemology #gemstone specimen #iridescence #natural opal #play-of-color #precious opal #welo opal
TOP QUALITY!!! Ethiopian black opal - 7.19 carats oval cabochon- 1.44 g #cabochon cut #collectible opals #ethiopian black opal #ethiopian gems #gemstone #natural opal #opal fire #oval gemstone #precious opal