Dalben Design Australian Boulder Opal Yellow Gold Necklace
By Laura Dalben
Located in Como, IT
Dalben design One of a Kind 18k yellow gold matte finishing necklace with a bezel-set deep blue Australian Boulder Opal weight 4,29 carat. pendant dimension : max width 12 mm hei...
Opal, 18k Gold, Gold, Yellow Gold
Double-Sided 18K Yellow Gold Boulder Opal Pendant Necklace, 17.75ct
Located in Berlin, DE
Double-sided necklace with natural Australian Boulder Opal in 18K yellow gold gemstone origin - Australia gem size is 15 x 25 mm weight of the Opal - 17.75 carat pendant length - 38 ...
Opal, Gold, 18k Gold, Yellow Gold
$4,480
H 2.09 in W 0.98 in D 0.2 in L 17 in
"Maxine" Boulder Opal Pendant Necklace in 18 Karat Gold with Diamond Accents
By Eytan Brandes
Located in Sherman Oaks, CA
This one-of-a-kind showstopper by Eytan Brandes features two gorgeous and lively Australian boulder opals framed in gold and accented with natural brown diamonds. The opals are from...
Diamond, Brown Diamond, Opal, Gold, 18k Gold, Yellow Gold
Giant Australian Boulder Opal & Diamond Pendant Necklace
Located in GOES, NL
Discover a treasure born from the heart of Australia. This exceptionally rare 19 inch boulder opal necklace features a mesmerizing gemstone sourced from the legendary Winton Opal Fi...
Diamond, Opal, 14k Gold, Yellow Gold
18K Yellow Gold Boulder Opal Pendant Necklace, France, 21st Century
Located in Poitiers, FR
Pendant in 18 karat yellow gold, eagle head hallmark. This pendant consists of a raw boulder opal encircled in gold. Pendant sold alone without presentation chain. Height : 3 cm appr...
Opal, Gold, 18k Gold, Yellow Gold
7ct Boulder Opal and .5ct Diamonds Necklace 18k Gold
By Nancy Phillips
Located in Eugene, OR
Seascapes. This 7ct Australian Boulder Opal necklace is a one-of-a-kind masterpiece, blending organic beauty with fine jewelry craftsmanship. The freeform pendant showcases a "full-f...
Diamond, Opal, 18k Gold, Yellow Gold
Steven Battelle 10.9 Carats Australian Boulder Opal 18K Gołd Pendant
By Steven Battelle
Located in Soquel, CA
A deep blue 13 x 25 mm triangular cabochon of Australian Quilpie boulder opal is mounted in an artisan crafted "double line texture" 18K gold setting with similar textured bail abov...
Opal, 18k Gold
Lauren Harper Boulder Opal, Diamond, Gold Statement Necklace
By Lauren Harper
Located in Winnetka, IL
Vibrant blue Boulder Opal doublets are surrounded by 18kt Yellow gold and Diamonds in feminine and geometric designs. Finished in Lauren Harper's signature matte gold, this necklace...
Diamond, Opal, 18k Gold
$3,247
H 2 in W 0.88 in L 15.5 in
Vintage 18k Yellow Gold Bezel Matrix Boulder Opal Pendant on 15.5" Bar Necklace
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Matrix Boulder Opal - Freeform Shape - Bezel Set - Natural Variation of Brown Base Color w/ Gorgeous Flashes of Blue, Green, and Orange - 31.7x16.3m...
Opal, Yellow Gold
Boulder Opal 18K Yellow Gold Necklace Australian natural opal drop pendant
Located in Berlin, DE
This refined pendant features a natural Australian Boulder Opal set in solid 18K gold, highlighting the organic beauty and depth of the gemstone. The opal displays a vivid play of co...
Opal, Yellow Gold