Opal Triangular' 18ct Yellow & White Gold Boulder Opal Pendant - Annette Gabbedey
Boulder Opal and Diamond Pendant - deJonghe Original Jewelry
Boulder Opal, Sapphire and Diamond Tropical Reef necklace - £2,995 | Emma Mogridge Jewellery
Flash Boulder Opal & Sapphire Gold Necklace
A Wonderful, Boulder Opal and Diamond Pendant, 18ct Yellow Gold – Antique Ring Boutique
Boulder Opal, Blue Zircon and Diamond Atoll necklace - £2,895 | Emma Mogridge Jewellery
Boulder Opal and Diamond Necklace - CJ Vinten Jewellers | Leigh-on-Sea, Essex
AUSTRALIAN BOULDER OPAL PENDANT
Freeform Australian Koroit Boulder Opal Slide on 18k Gold Chain | Exquisite Jewelry for Every Occasion | FWCJ
Natural Boulder Opal pendant - JewelleryNet
Diamond Shaped Australian Boulder Opal Pendant Necklace 18K Yellow Gold
Boulder Opal Pendant Silver, Natural Opal Necklace Silver, Mens Opal Necklace, Mens Crystal Pendant, Australian Opal October Birthstone - Etsy UK
Magic Moment - Australian Boulder Opal Pendant in 18K Yellow Gold
Australian Boulder Opal Pendant with Chain (Size 20) in Rhodium Overlay Sterling Silver 4.50 Ct. - 4196447 - TJC
Striking Australian Boulder Opal Pendant ~ Double Sided Hues, Wear Either Side
Small Boulder Opal Necklace , Silver Jewellery ,
Pendant Australian Opal | Mombasa Rose Boutique | Winton Opal
Sterling silver charm pendant with very impressive boulder opal
Sterling Silver , Boulder Opal Necklace, Green Opal, Shell, Starfish Silver Necklace, Australian Boulder Opal, 925, UK Made, Gift for Her - Etsy UK
Boulder opal necklace with diamonds and padparadscha sapphire
Boulder Opal Pendant SLP1315
Purchased these several years ago. Curious about value and how to identify the difference between a natural boulder opal and a doublet. : r/Opals
Aletta
Colour Dream' Gold Boulder Opal Pendant - Black Star Opal
Boulder Opal and Diamond Baguette Pendant - Russell Lane
Australian White Boulder Opal, 9ct Gold Pendant – Jack Mitchell Jewellery
Boulder Opal Pendant | Wixon Jewelers
