Platinum Jewelry

Antique Diamond Cluster Ring 18ct Gold Stamped Makers Mark A.W.C Circa 1910 An Edwardian diamond cluster ring, circa 1910, centred with a bright diamond in a platinum setting,...

Vintage Sapphire Cluster Ring 18ct Gold & Platinum Stamped Circa 1960 Maker's Mark BK This exquisite ring showcases a stunning cluster design that embodies timeless elegance...

Antique Peridot Ring Platinum French Stamped Circa 1910 A striking example of early 20th-century French craftsmanship, this exquisite antique ring dates to circa 1910 and showcas...

Antique Sapphire and Diamond Target Ring 18ct Gold & Platinum Circa 1920s A striking example of 1920s craftsmanship, this elegant Art Deco ring showcases a rich arrangement of...

Antique Sapphire and Diamond Ring 18ct Gold Stamped Circa 1910 An antique oval cut sapphire of approximately 0.32cts, set in platinum, framed by three diamonds to each shoulder. ...

Vintage Aquamarine Ring Platinum Circa 1940s Introducing a stunning Vintage 1940s Aquamarine Ring that exudes timeless elegance. This exquis...

Antique Belle Époque Ring 18ct Gold Stamped Circa 1910 This delicate and romantic antique diamond ring from the Belle Époque era is beautifully crafted with an airy, scrolling op...

Antique Diamond Ring 18ct Gold Stamped A lovely circa 1920 diamond ring crafted in 18ct yellow gold with a platinum top. The design centres on a ...

Tiffany & Co. Etoile Collection, after the French word for Star, is one of the brand's iconic designs. Sleek and beautiful, the diamonds are set in platinum bezel settings, draw...

Antique Engagement Ring 18ct Gold & Platinum Stamped Makers Mark C C H Circa 1920s The ring features a bright single 0.25ct brilliant cut diamond which is set in platinum, enha...

Antique Diamond Ring Platinum French Stamped Circa 1910 Step back into the elegance of the early 20th century with this breathtaking Edwardian-era treasure. This ring features a ...

Sapphire Deco Ring 18ct Gold & Platinum Stamped Circa 1920s Step into the elegance of the Art Deco era with this stunning 18ct gold original ring. Featuring a subtle octagon...

Antique Diamond Cluster Ring 18ct Gold & Platinum Stamped Makers Mark B & K Circa 1910 An Edwardian diamond cluster ring, circa 1910, stamped for platinum and 18ct gold, centre...

TIFFANY & Co. Jazz Platinum Diamond Drop Pendant Necklace Metal: Platinum Chain: 16" Pendant: 25mm long Weight: 4.0 grams Diamond: 7 round brilliant diamonds and a baguette-cut diam...

Edwardian Diamond Pendant Necklace Platinum Stamped 950 Circa 1900 Step into the elegance of the early 20th century with this exquisite Edwardian-era pendant necklace. This stunn...

Vintage Cocktail Ring Platinum Circa 1940s A striking example of 1940s glamour, this platinum-tested vintage cocktail ring showcases an eye-catching geometric design encrusted wi...

TIFFANY & Co. Forever Platinum 3mm Half Circle Diamond Embrace Band Ring 5 Metal: Platinum Size: 5 Band Width: 3mm Diamond: 7 round brilliant diamonds, carat total weight .57 Hallm...

Tiffany & Co. Elsa Peretti Diamonds By The Yard platinum six diamond necklace Romantic, timeless, classic. Diamonds: Brilliant full cut, approximately .77 TCW, 6 diamonds Marks: ...

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 4.5 A beautiful study in balance, the Tiffany Harmony® band ring is gently tapered at the center and proportioned to nest perf...

Antique Aquamarine Ring 18ct Gold & Platinum Circa 1910 An exceptional antique aquamarine ring dating to circa 1910, featuring a magnificent large emerald-cut aquamarine in a...

This platinum band is pure Mid-Century design, its fishtail prongs splaying outward between each diamond in the graduated, architectural style so distinctive to the era. Seven round ...

TIFFANY & Co. Platinum 18K Gold Diamond Cruciform Cross Pendant Necklace Metal: Platinum and 18K gold Chain: 16" gold chain Pendant: 7mm wide Diamond: 5 round brilliant diamonds...

TIFFANY & Co. Platinum 1.96ct Diamond Heart Pendant Necklace Large Metal: Platinum Chain: 17" long Pendant: 25mm wide Weight: 7.70 grams Diamond: round brilliant diamonds, carat tot...

A graceful fern spray brooch, its curved stem set with 101 rose-cut diamonds across pierced, millegrain-edged leaflets that step upward in a naturalistic cascade. The platinum-topped...

Preloved Aquamarine Ring Platinum Circa 2000s Step into the elegance with this Art Deco inspired Platinum Cluster Ring. At its heart lies a stunning emerald-cut aquamarine, radia...

Antique Diamond Ring Platinum Circa 1920s Experience the timeless elegance of the 1920s with this stunning Art Deco masterpiece. This exquisite ring features a classic three-ston...

Antique Eternity Ring Platinum French Stamped Circa 1920s This stunning platinum eternity ring is a true gem. It's fully set with an estimated 2 carats of exquisite French diamon...

Antique Aquamarine Necklace 18ct Gold & Platinum Circa 1910 A breathtaking Edwardian era pendant necklace showcasing an exquisite natural aquamarine framed by sparkling natura...

Antique Daisy Pendant 18ct Gold & Platinum Circa 1900 Add a touch of timeless elegance to your collection with this exquisite miniature daisy pendant, beautifully crafted in 18ct...

Antique Daisy Ring 18ct Yellow Gold & Platinum Circa 1910 Introducing an exquisite 18ct yellow gold and platinum Edwardian daisy ring, a true testament to craftsmanship and e...

Antique Sapphire Cluster Ring 18ct Gold & Platinum Stamped Circa 1910 A classic Edwardian daisy cluster ring centred with a vivid blue sapphire, framed by a halo of bright di...

Sapphire Art Deco Ring Platinum Circa 1920s Step into the elegance of the 1920s with this stunning Art Deco ring, featuring a captivating rectangular-shaped natural sapphire at i...

Vintage Black Opal Cluster Ring 18ct Gold & Platinum Tested Circa 2000s This exquisite Art Deco-inspired ring showcases a striking oval-shaped cluster design, expertly crafte...

Antique Sapphire & Diamond Ring 18ct Gold & Platinum Circa 1910 A striking and sophisticated original Edwardian ring, crafted in 18ct gold and platinum, centred around a ...

Antique Peridot Ring 18ct White Gold & Platinum Circa 1910 Step back in time with this stunning 1920s rectangular cluster ring, featuring a magnificent peridot centre stone t...

TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 8 Metal: Platinum Size: 8 Weight: 6.60 grams Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallma...

Antique Aquamarine Drop Earrings 18ct Gold & Platinum Circa 1920s Capture the sophisticated glamour of the Roaring Twenties wi...

Old European cluster Ring ca.early 1900 - 1920s in solid 18K Yellow Gold and Platinum clusters decorated with three natural Light / Medium Blue Sapphires and Diamonds of old European...

Antique Diamond Cluster Ring 18ct Gold & Platinum Stamped Circa 1910 An Edwardian diamond cluster ring, circa 1910, stamped for platinum and 18ct gold, centred with a bright dia...

TIFFANY & Co. Etoile 18K Gold 5 Diamond Heart Pendant Necklace Metal: 18K yellow Gold Weight: 9.70 grams Chain: 16" Pendant: 16mm wide Diamond: 5 round brilliant diamonds, carat...

Antique Diamond Drop Earrings 18ct Gold & Platinum Stamped Circa 1910 Introducing a stunning pair of 18ct gold and platinum diamond dangle earrings, beautifully crafted from ...

Art Deco Style Turquoise & Diamond Ring Platinum Circa 2000s Vintage Art Deco style ring set in platinum, centred with a vivid turquoise cabochon encircled by a halo of bright...

Antique Sapphire and Diamond Ring 18ct Gold Stamped Circa 1910 This exquisite Edwardian ring showcases a stunning rectangular design that elegantly spans across the finger. Set i...

A pair of fine signed vintage platinum and diamond stud earrings. By Tiffany & Co. In .950 platinum. Each with a prong-set round cut diamond. With screwback closures. Marked to ...

Antique Emerald Ring 18ct Yellow Gold & Platinum Stamped Circa 1910 Step into the elegance of the Edwardian era with this exquisite 18ct gold ring. At its heart lies a stunnin...

TIFFAY & Co. Platinum Diamond Dragonfly Pendant Necklace Metal: Platinum Chain: 16" Pendant: 21mm(0.83") long x 21mm(0.83") wide Weight: 10.30 grams Diamond: round brilliant diamon...

Antique Sapphire & Diamond Ring Platinum Circa 1910 A striking and sophisticated original Edwardian ring, crafted in platinum and centred around a richly coloured natural sap...

TIFFANY & Co. Platinum Diamond Pink Sapphire Jazz Ring 5 Metal: Platinum Size: 5 Weight: 3.60 grams Diamond: round brilliant diamonds Pink Sapphire: round pink sapphires Hallmark:...

Edwardian Platinum-Topped 18 Karat Gold Saint Andrew's Cross Rose Cut Diamond and Calibré Sapphire Cufflinks, circa 1910 Descripción An elegant and finely crafted pair of Edwardian c...

TIFFANY & Co. Platinum Diamond Flower Ring 6 Metal: Platinum Size: 6 Weight: 4.20 grams Diamond: 7 round brilliant diamonds, carat total weight .50 approx. Hallmark: ©TIFFANY&CO. P...

TIFFANY & Co. Platinum Diamond Bubbles Pendant Necklace Metal: Platinum Chain: 16" Pendant: 18mm long Weight: 5.50 grams Diamond: 5 round brilliant diamonds, carat total weight .50 ...

Antique Diamond Ring 18ct Gold & Platinum Stamped Circa 1910 A platinum topped, 18ct gold Edwardian diamond cluster ring, circa 1910, with a square head set with eight brigh...

Antique Kaleidoscope Pendant 18ct Gold & Platinum Circa 1910 *The chain is sold separately This stunning Edwardian pendant is an absolute showstopper. Crafted from 18ct gol...

Antique Belle Époque Ring 18ct Gold & Platinum Circa 1900 A beautifully elegant Belle Époque diamond ring, dating to the early 20th century, exquisitely crafted in 18ct gold ...

Antique Diamond Bracelet Platinum Circa 1920s Embodying the roaring glamour and geometric precision of the 1920s, this original Art Deco bracelet is an absolute masterpiece of ea...

Antique Black Opal Bangle Platinum Circa 1920s Step back in time with this exquisite 1920s bangle, a stunning example of Art Deco craftsmanship. At its heart lies a mesmerising ro...

TIFFANY & Co. Platinum 3mm Half Circle Diamond Band Ring 4.75 Metal: Platinum Size: 4.75 Band Width: 3mm Weight: 4.20 grams Diamond: 11 round brilliant diamonds, carat total weight ...

Antique Sapphire & Diamond Ring 18ct Gold & Platinum Circa 1910 Transport yourself to the elegance of the early 20th century with this breathtaking Edwardian-era ring. Pe...

TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 5.5 Metal: 18K Gold Size: 5.5 Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: TIFFANY&C...

Circa 1910. A beautiful example of Edwardian period design. The soft lines of the ring is followed by pierced filigree work. This is truly a one of a kind ring with a sparkling ...