Sterling Silver Boulder Opal Pendant

Browse our collection to find your perfect sterling silver boulder opal pendant. These fine jewelry pieces combine a beautiful rustic outback look with highly secure bezel settings. Sourced directly from Queensland fields, each solid stone displays vibrant blue and green color play against a rich brown ironstone backing. The experts at The Gemmological Association of Australia celebrate the unique geological fusion of precious silica and dense host rock. Every pendant hosts a one hundred percent natural and solid Australian gemstone. Explore our available inventory below to find a unique silver opal pendant and enjoy secure worldwide shipping on your order.

Filters
Add to Wishlist
21.7ct Winton boulder opal pendant with blue green and purple color in S925 sterling silver setting on white background
21.7ct Australian boulder opal sterling silver pendant shown worn on a fine silver necklace for illustrative size reference
选择选项 本产品有多种变体。 可在产品页面上选择这些选项

Silver Boulder Opal Pendant Green Blue Metallic Fire 21.7ct

AU$2,031
Add to Wishlist
Close view of 26 ct purple and blue heart shaped Australian boulder opal pendant set in rhodium plated S925 sterling silver
26 ct purple and blue heart shaped boulder opal pendant from Winton Australia shown worn on a silver necklace
选择选项 本产品有多种变体。 可在产品页面上选择这些选项

Silver Boulder Opal Pendant Purple Heart Shape 26 ct

AU$1,849
Add to Wishlist
Close view of 31.7 ct Australian boulder opal heart pendant showing bright red fire in natural brown ironstone matrix
31.7 ct red fire heart shaped boulder opal pendant from Winton Australia shown worn on a silver necklace
选择选项 本产品有多种变体。 可在产品页面上选择这些选项

Silver Boulder Opal Pendant Red Fire Heart Shape 31.4 ct

AU$1,786
Add to Wishlist
38.3ct Winton boulder opal pendant with vivid blue and green color in S925 sterling silver setting on white background
38.3ct Winton boulder opal silver pendant shown worn on a black necklace with vivid blue and green color for illustrative reference
选择选项 本产品有多种变体。 可在产品页面上选择这些选项

Silver Boulder Opal Pendant 38.3 ct

AU$1,471
Add to Wishlist
58 ct purple boulder opal pendant from Winton Australia with natural brown matrix and sterling silver setting
58 ct Winton purple boulder opal pendant shown worn on a black necklace with natural matrix and silver setting
选择选项 本产品有多种变体。 可在产品页面上选择这些选项

Silver Boulder Opal Pendant 58 ct

AU$1,380
Add to Wishlist
Close view of 49 ct freeform boulder opal pendant showing vivid purple blue fire and natural brown ironstone matrix
Natural 49 ct Australian boulder opal pendant with purple and blue fire shown worn on a silver necklace
选择选项 本产品有多种变体。 可在产品页面上选择这些选项

Silver Boulder Opal Pendant Purple Blue Fire 49 ct

AU$1,373
Add to Wishlist
26.1ct Winton boulder opal pendant with vivid blue green and purple color in polished silver setting on white background
26.1ct Australian boulder opal pendant shown worn on a fine silver necklace for illustrative size and styling reference
选择选项 本产品有多种变体。 可在产品页面上选择这些选项

Silver Boulder Opal Pendant 26.1 ct

AU$1,373
Add to Wishlist
18.7ct Winton boulder opal pendant with green and yellow pinfire pattern in S925 sterling silver setting on white background
18.7ct Winton pinfire boulder opal pendant shown worn on a fine silver necklace for illustrative styling reference
选择选项 本产品有多种变体。 可在产品页面上选择这些选项

Silver Boulder Opal Pendant Pinfire Pattern 18.7 ct

AU$1,331
Add to Wishlist
76.4 ct lilac purple crystal boulder opal pendant from Winton Australia set in rhodium plated S925 sterling silver
Large Australian crystal boulder opal pendant with purple and pink color shown worn on a silver chain
选择选项 本产品有多种变体。 可在产品页面上选择这些选项

Silver Crystal Boulder Opal Pendant Large Lilac Purple 76.4 ct

AU$1,205
Add to Wishlist
123.8 ct purple green boulder opal pendant from Winton Australia with natural brown matrix and sterling silver setting
Large 123.8 ct Winton boulder opal pendant shown worn on a black necklace with S925 sterling silver setting
选择选项 本产品有多种变体。 可在产品页面上选择这些选项

Silver Boulder Opal Pendant Large Metallic Fire 123.8 ct

AU$1,191
Add to Wishlist
50.4 ct purple and green boulder opal pendant from Winton Australia with natural ironstone matrix and sterling silver setting
Large purple and green Australian boulder opal pendant shown worn on a silver chain for illustrative styling reference
选择选项 本产品有多种变体。 可在产品页面上选择这些选项

Silver Boulder Opal Pendant Large 50.4 ct

AU$1,191
Add to Wishlist
32.4 ct ocean blue and purple boulder opal pendant from Winton in rhodium plated S925 sterling silver
Ocean blue boulder opal pendant shown worn on a silver chain for illustrative styling reference
选择选项 本产品有多种变体。 可在产品页面上选择这些选项

Silver Boulder Opal Pendant Ocean Blue 32.4 ct

AU$1,177
Add to Wishlist
Close view of 27 ct purple teardrop boulder opal pendant from Winton Australia in a sterling silver setting
Natural 27 ct purple Australian boulder opal teardrop pendant shown worn on a silver necklace
选择选项 本产品有多种变体。 可在产品页面上选择这些选项

Silver Boulder Opal Pendant Purple Teardrop 27 ct

AU$1,121
Add to Wishlist
60.4 ct purple boulder opal pendant from Winton Australia with natural brown matrix and S925 sterling silver setting
Natural 60.4 ct Winton boulder opal pendant shown worn on a black necklace with rich purple color and brown matrix
选择选项 本产品有多种变体。 可在产品页面上选择这些选项

Silver Boulder Opal Pendant 60.4 ct

AU$1,121
Add to Wishlist
34.5 ct lilac purple boulder opal pendant from Winton Australia with elongated freeform shape and sterling silver setting
Lilac purple Australian boulder opal pendant shown worn on a silver chain for illustrative styling reference
选择选项 本产品有多种变体。 可在产品页面上选择这些选项

Silver Boulder Opal Pendant Lilac Purple 34.5 ct

AU$1,121
Add to Wishlist
40.4 ct pink and green Winton boulder opal freeform pendant in S925 sterling silver on a white background
40.4 ct pink and green Australian boulder opal pendant shown worn on a silver necklace for illustrative styling reference
选择选项 本产品有多种变体。 可在产品页面上选择这些选项

Silver Boulder Opal Pendant 40.4 ct

AU$1,121
Add to Wishlist
silver natural boulder opal pendant stripe rainbow showing soft rainbow stripe pattern
silver natural boulder opal pendant stripe rainbow held on finger showing layered rainbow colors
选择选项 本产品有多种变体。 可在产品页面上选择这些选项

Silver Natural Boulder Opal Pendant 34.9 ct – Stripe Rainbow Fire

AU$1,121
Add to Wishlist
52.7 ct purple blue boulder opal pendant from Winton Australia with natural brown matrix and sterling silver setting
Natural Winton boulder opal pendant shown worn on a black necklace with purple blue color and natural brown matrix
选择选项 本产品有多种变体。 可在产品页面上选择这些选项

Silver Boulder Opal Pendant 52.7 ct

AU$1,093
Add to Wishlist
silver ocean boulder opal pendant with necklace 26.1 ct showing blue and green ocean color fire
silver ocean boulder opal pendant with necklace 26.1 ct held on finger showing vivid blue green color play
选择选项 本产品有多种变体。 可在产品页面上选择这些选项

Silver Ocean Boulder Opal Pendant with Necklace 26.1 ct

AU$1,093
Add to Wishlist
silver Australian boulder opal pendant with necklace 27 ct showing vivid blue purple fire
silver Australian boulder opal pendant with necklace 27 ct showing vivid blue purple fire pattern
选择选项 本产品有多种变体。 可在产品页面上选择这些选项

Silver Solid Boulder Opal Pendant Necklace 27 ct

AU$1,093

Earthy Character and Rich Ocean Blue Hues

Queensland boulder opals are unique because the precious opal layer is cut with its natural brown host ironstone left completely intact on the back. This organic backing acts as a sturdy shield, providing exceptional strength that makes boulder opals the most durable solid opals in the world. The rich earthy tones create a gorgeous natural canvas for the bright flashes of color. Records from The Australian Museum show that this specific type of formation is unique to the remote regions of western Queensland.

The Cool Bright Luster of Silver Settings

When set in solid sterling silver, the cool and bright luster of the metal contrasts beautifully with the warm chocolate brown tones of the ironstone. This highlights the vibrant ocean blue and forest green color flashes of the precious opal, creating an organic focal point at the neckline. Perfect for everyday casual wear, each freeform pendant offers incredible value. You can view our finished jewelry to see how perfectly these sterling silver opal pendants complement daily outfits.

Visual Transparency and Natural Quality

We document every single pendant individually with high definition video so you can purchase with absolute confidence. Because the ironstone naturally absorbs light to maximize color brightness, as detailed on the Wikipedia Opal page, these stones look incredible in any lighting condition. To learn more about how we package our delicate items and process refunds, please review our returns policy page.

Frequently Asked Questions

What is a silver boulder opal pendant?

It is an organic freeform boulder opal gemstone mounted in a solid sterling silver bezel setting. These pieces are designed to hang from a necklace chain and offer a rustic natural look.

Is the ironstone backing part of the gemstone?

Yes, the natural brown ironstone remains permanently attached. It serves as a dark canvas to intensify the color play and provides a highly durable base for the precious gemstone material on top.

Are these stones solid and natural?

Yes, every silver boulder pendant features a completely natural and solid Queensland gemstone. Information provided by Geoscience Australia verifies that genuine boulder opals form naturally in the earth and are never artificially layered.

How do I care for my silver opal pendant?

You should clean your jewelry gently using warm water and a very soft cloth. You must avoid using harsh chemical cleaners or ultrasonic machines to protect both the natural gemstone and the sterling silver setting.

Is sterling silver durable enough for everyday wear?

Yes, sterling silver is an excellent choice for a necklace piece. Because a pendant rests safely on the chest, it avoids the hard impacts and friction that rings often experience, making it perfect for daily wear.