Aventurine Jewelry & Watches

Crafted in 925 sterling silver, this elegant pendant features a hand-carved natural Green Aventurine centerpiece measuring 28 × 24.5 mm, surrounded by Blue Topaz and GF-Ruby accents ...

SHIPPING+CUSTOM DUTY ARE PAID BY SELLER Simple chic stud earrings with a pair of faceted oval Peridot size 10 x 12 mm set in 14 kt solid yellow gold on the top and 2 Green Aventurin...

SHIPPING+CUSTOM DUTY ARE PAID BY SELLER Simple chic stud earrings with a pair of Ruby oval cabochon size 10 x 12 mm set in 14 kt solid yellow gold on the top and 2 Green Quartz ( Av...

This DUBINI ring from the 'Pietra' collection features a smoothly cut aventurine set in 18K yellow gold. STONE OF OPPORTUNITY The Fortuna Ring, is a cap...

A beautiful mid-century brooch by Sarah Coventry, this gold-tone circular wreath pin is adorned with elegant botanical detailing and enriched with natural gemstone accents. A lumino...

Bochic “Orient” Vintage Ruby & Avnetuirine Earrings Set 18K Gold & Silver Ruby • 18K Gold & Silver • 4 Carats** Can be worn as studs or drops… The Bochic “Orient” Multi-Color Gems...

This 17‑inch natural yellow/gold aventurine necklace brings a warm, luminous glow to any jewelry collection. Each bead is shaped into smooth, rounded 6 mm rondelles that feel silky a...

The necklace is 18.5 inches long (47 cm) and weighs 241.5 grams (8.5 oz). The aventurine faceted rondelle beads are 20 mm in diameter, and the silver spacer beads are 4mm in diameter...

This vintage 18k gold Italian charm is encrusted with vivid green aventurine set among Etruscan Revival wirework and granulation. The ornate vintage ...

Discover the elegance of this unique, handmade necklace featuring highly polished Kunzite nuggets in their finest pinky-mauve shade, perfectly paired with vibrant green Aventurine ro...

This refined wine goblet and plate set, titled “Golden Sunlight,” is a finely crafted object that brings together tradition and master decorative artistry. The set consists of a win...

Circa 1990s, 14k, by Asch & Grossbardt, American. These incredibly chic intarsio-set earrings by Asch Grossbardt feature a surreal mother-of-pearl and gold moon and stars motif...

SHIPPING+CUSTOM DUTY ARE PAID BY SELLER These simple but elegant and handmade earrings have 2 Oval Faceted Amethyst measuring 8 x 10 mm set in a 14 Kt yellow gold bezel at the top t...

This sculptural centerpiece is designed as a ceremonial case for The Scroll of Esther, honoring the courage, wisdom, and moral strength of Queen Esther, who risked her life to save h...

1970's sterling vermeil necklace with high domed aventurine cabochon pendant. Piece was made by Eleanor Caldwell, a studio silversmith and one of the founding members of the Society of North American Goldsmiths (SNAG). Necklace has a 16.5" total wearable neck length. Pendant portion measures 3.25" wide by 2" long. Signed with the artists insignia, SNAG, Sterling. In very good vintage condition with light wear on the front of the pendant and some staining on the back. The following was taken from the SNAG website with thanks: In November 1968, Philip Morton held a meeting in Chicago, attended by Robert Ebendorf, Phillip Fike, Hero Kielman, Brent Kington...

Designer: Alexia Gryllaki Dimensions: motif 15mm, chain 450mm Weight: approximately 6.2g (inc. chain) Barcode: ASR0007AE Evil Eye pendant in 18 karat yellow gold with a 450mm cha...

This DUBINI coin ring from the 'Empires' collection features a one-of-a-kind authentic roman silver denarius coin minted circa 210-211 A.D. set in 18k...

This vintage ring from the 1980’s is crafted in bold 14k yellow gold and features a striking aventurine gemstone measuring 15.32 x 14.32 mm. Hallmarked with purity and maker’s marks,...

"18kt gold:1.61g, Silver:8.84g Diamond:2.92ct Aventurine:34.9Cts, Ruby:2.75Ct"

A rare to find beaded Aventurine long necklace designed by Seaman Schepps. The Aventurine beads are separated by hand crafted 14K yellow gold rondell...

It comes with the Gemological Appraisal by GIA GG/AJP All gemstones are natural 2 Aventurines = 5.15 Carats 2 Crystal Quartz = 6.20 Carats 2 Carnelians = 3.45 Carats 2 Rose Quartz = ...

The classic pearl with a modern colorfull twist! Colored gemstones that follow the pattern of the rainbow, hand knotted and finished with an 14k solid gold clasp. Sparkle with pure r...

This beautiful Moretto is only 9K gold but I think it is special. It weighs in at 33.04 grams and is large, 7.30cm long x 4.5 cm wide, and the depth is 1 cm deep. This Moretti's cen...

It comes with the Gemological Appraisal by GIA GG/AJP All gemstones are natural 2 Aventurines = 5.15 Carats 2 Crystal Quartz = 6.20 Carats 2 Carnelians = 3.45 Carats 2 Rose Quartz = ...

Vintage Tiffany & Co. 18K yellow gold brooch, featuring a flying insect motif with hand carved aventurine quartz body, rope design bezel, wings and antenn...

–Stone(s)– (1) Natural Genuine Aventurine -Custom Egg Shape - Prong Set - Medium Green Color - 16 x 20mm (approx.) Material: Solid 14k Yellow Gold Weight: 10.7 Grams Chain Type: 18"...

Chinese 14K yellow gold bracelet with characters in oval gold frames alternating with cabochon green aventurine quartz pieces mounted in gold frames. S...

Discover this stunning blue Aventurine and 14k yellow gold beaded necklace, a timeless piece of luxury jewelry that exudes elegance and sophistication. Handcrafted with precision, th...

Stone dial, full integration This is one of those Audemars Piguet pieces that makes you stop for a second. Not because it’s an oversized offshore. Not because it’s complicated. Beca...

Angela Cummings 18K Yellow Gold, Aventurine X Earrings. Stamped 18K, Angela Cummings and 1989. 19.62 Grams

1.04 Kg Natural Aventurine Love Birds Hand-Carved Sculpture Figurine Home Decor. Celebrate connection, companionship, and craftsmanship with this exquisite hand-carved love birds s...

Green Aventurine Necklace Green Aventurine and 14k Gold This is the most beautiful shade of green. The perfect shade for any season. The dark rich hues of this aventurine with the ...

An innovative pendant with a brown resin and golden titanium case, featuring an 18kt yellow gold openable clasp. Carpe Diem pendant contains a clock movement that brings life to a l...

Brooch with the possibility of becoming a pendant thanks to a retractable pin, in 18k yellow gold ( 750/1000), with natural stones of various kinds. Total weight of the object 38.7 g...

Brand New / Unworn Hermes Etoilee Automatic Watch from Hermes Arceau Exceptional Timepieces collection featuring: Aventurine dial with rose gold rotating stars; 34MM diameter 18K rose gold case set with 1 carat of highest grade pavé diamonds (E to F color / VVS clarity). With Hermes Bleu Saphir Alligator strap for wrist size 6 to 7 inches (15 to 18cm) and rose gold pin buckle. Includes warranty booklet, watch care booklet, Hermes lacquer box...

This striking vintage Asch Grosbardt equestrian themed creation, crafted to be worn as a pendant or a brooch, is certain to absolutely delight anyone with an equestrian soul. Designe...

It comes with the Gemological Appraisal by GIA GG/AJP All gemstones are natural 2 Aventurines = 5.15 Carats 2 Crystal Quartz = 6.20 Carats 2 Carnelians = 3.45 Carats 2 Rose Quartz = ...

A wonderful multi-stone chain bracelet from the Art Nouveau (ca1910s) era! Crafted in 15k vibrant yellow gold, this bracelet is comprised of two strands of gold chain. The unique cha...

Beautiful summer earrings made with 18KT yellow gold, green aventurine and blue tourquise, such a rich gamma of colors that looks good on brunettes and blondes! These earrings are lo...

Dalben design hand crafted necklace composed of 45 carat mixed natural stones ( Apatite, Aquamarine, Aventurine, Chalcedony, Turquoise, Ziosite ) satin finished and 18 k rose gold in...

Chinoiserie Aventurine and Cinnabar Necklace from the 1980's in the Galliano style. Tumbled adventurine beads are strung with carved cinnabar beads, ...

An Art Deco gold, quartz, and black enamel bracelet comprised of three curved gold panels with black enamel decoration, each centered by hexagonal carved aventurine quartz plaques, w...

Two necklaces designed to be worn together or separately. The main aventurine beads are a lovely soft green these beads are translucent and have nice inner glow. The Baltic amber bea...

1950's Handmade link multi color stone 14k yellow gold Link bracelet with a collection of 10 oval cabochon all natural Quartz. Tiger eye, amethyst, rose quartz, aventurine, and rutilated quartz. The wonderful variety of hues of the gemstones blend seamlessly to create a visually captivating piece that effortlessly adds a unique accent to any outfit. Perfect for the collector who wants to own a piece of jewelry that is both vintage, but has a contemporary modern feel to it. 10 oval 14 x 10 natural Quartz stones...

Multi-Strand Bracelet from the new Summer 2026 Lagune Collection by Goossens Paris. A bracelet like a lacework of freshwater pearls, adorned with colorful cabochons and glass beads. ...

14K yellow gold long chain earrings with peridot, green amethyst, lavender amethyst, aventurine and coin mother of pearl. Earrings have a push back closure.

Alex Jona design collection, crafted in Italy, hand carved aventurine knot cufflinks mounted in rhodium plated Sterling Silver. Alex Jona cufflinks stand out, not only for their spe...

A celestial 18kt yellow gold pendant featuring two 18kt yellow gold openable clasps. The Carpe Diem pendant is equipped with a clock movement that brings life to a little golden star...

An innovative pendant with a white ceramic and golden titanium case, featuring an 18kt yellow gold openable clasp. Carpe Diem pendant contains a clock movement that brings life to a...

A powerful and elegant eagle sculpture, hand-carved from natural green aventurine, celebrated for its soothing color and subtle shimmer. The artist captures the majesty of the eagle ...

A sculptural stone emerges from its highly polished gold surround like a droplet of water, with an unforced fluidity that evokes a moment of connection with nature. Simple, organic f...

Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold faceted dome ring, set with a crazy cut rock crystal over aventurine. US size 6, EU size 12, can be sized to ...

A sculptural stone emerges from its highly polished gold surround like a droplet of water, with an unforced fluidity that evokes a moment of connection with nature. Simple, organic f...

Alex Jona design collection, crafted in Italy, hand carved Aventurine and Onyx Monkey's Fist knot double sided cufflinks mounted in rhodium coated Sterling Silver. Cuffs were origin...

14K Yellow Gold Aventurine Bead Necklace, featuring fully drilled round aventurine beads and 14K gold rondelles approx. 9.50 -10.00 mm., joined with 14K fish hook clasp, marked: "14K...

Alex Jona design collection, crafted in Italy, hand carved Aventurine and Onyx Monkey's Fist knot double sided cufflinks mounted in 18 Karat white gold. Cuffs were originally worn wi...

A very beautiful and modern, Aventurine Pendant Necklace & Stud Earrings set in 18K Yellow Gold & Diamonds. The weight of the carved Aventurines is 40 carats. The Aventurines are han...

This DUBINI coin necklace from the 'Empires' collection features an authentic Ariarthes VII Philometor minted circa 116-101 B.C. silver coin set in 18kt gold with aventurine disc. A...

Alex Jona design collection, crafted in Italy, 18 karat yellow gold, hand-carved egg-shaped aventurine and lapis lazuli cufflinks. Alex Jona cufflinks stand out, not only for their ...

Alex Jona design collection, crafted in Italy, 18 karat yellow gold, hand-carved egg-shaped aventurine cufflinks. Alex Jona cufflinks stand out, not only for their special design an...