Tiffany & Co Etoile Diamond Hoop Earrings 18k Yellow Gold and Platinum
Located in Orlando, FL
Tiffany & Co. Etoile Diamond Hoop Earrings – 18K Yellow Gold & Platinum Specifications Metal: 18K yellow gold with platinum bezels Diamonds: 8 round brilliant cut diamonds T...
Diamond, 18k Gold, Yellow Gold, Platinum
Antique 18ct Gold & Platinum, Edwardian era Sapphire and Diamond Ring
Located in Brighton, GB
Sapphire & Diamond Ring 18ct Gold & Platinum Tested Circa 1910 A truly exquisite Edwardian era sapphire and diamond ring, crafted in rich 18ct gold and platinum and datin...
Diamond, Sapphire, Gold, 18k Gold, Platinum
TIFFANY & Co. Enchant Platinum Diamond Butterfly Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Enchant Platinum Diamond Butterfly Pendant Necklace Metal: Platinum Weight: 4.20 grams Chain: 16" long Pendant: 21mm(0.83") wide Diamond: round brilliant diamonds, car...
Diamond, Platinum
Platinum, Art Deco Style Calibrated Emerald & Diamond Ring
Located in Brighton, GB
Emerald Target Ring Platinum Circa 2000 A striking Art Deco–style ring showcasing timeless elegance and bold geometric design. Crafted in luxurious platinum, this statement piece...
Diamond, Emerald, Platinum
Antique Art Deco Platinum & Diamond Bracelet - French
Located in Orlando, FL
French Art Deco Diamond Bracelet (Converted Watch), Platinum & 18k White Gold Diamonds: approx. 3.00 carats total weight, single cut; graded H color, SI clarity Metal: platinum ...
Diamond, 18k Gold, White Gold, Platinum
Art Deco Ruby Diamond Platinum Ring, Calibré-Cut Ruby Panel, circa 1930´s
Located in OVIEDO, AS
A striking and finely composed Art Deco ring, dating to circa 1930´s, showcasing a richly coloured natural ruby set within an elegant geometric platinum mount. At its centre rests a...
Diamond, White Diamond, Ruby, Platinum
Modern Platinum, 2.35 Carat Diamond Three Stone Engagement Ring- GIA Certified
Located in Brighton, GB
Three Stone Engagement Ring Platinum Stamped Makers Mark CJS Made 2025 Celebrate your love with this exquisite modern handmade engagement ring, featuring a stunning three-stone d...
Diamond, Platinum
Antique Vivid Pink Tourmaline & Rose-Cut Diamond Cluster Ring. Early Edwardian
Located in OVIEDO, AS
Antique Vivid Pink Tourmaline & Rose-Cut Diamond Cluster Ring Platinum-Topped 18-Karat Gold Early Edwardian, c. 1901–1910 A refined and ethereal example of Early Edwardian jew...
Diamond, Tourmaline, 18k Gold, Yellow Gold, Platinum
Antique 18ct and Platinum, Edwardian era Sapphire & Diamond Oval Cluster ring
Located in Brighton, GB
Diamond & Sapphire Ring 18ct Gold & Platinum Circa 1910 An exquisite Edwardian era ring, beautifully crafted in 18ct yellow gold and platinum, dating to the early 20th ce...
Diamond, Sapphire, Platinum, 18k Gold
Antique 18ct Gold & Platinum, Edwardian era Diamond Drop Earrings
Located in Brighton, GB
Antique Diamond Drop Earrings 18ct Gold & Platinum Circa 1910 A stunning pair of authentic Edwardian-era diamond earrings, crafted in rich 18ct gold and platinum—an iconic co...
Diamond, Gold, 18k Gold, Platinum
Antique Platinum, Edwardian era Sapphire & Diamond Oval Halo Cluster ring
Located in Brighton, GB
Diamond & Sapphire Ring Platinum Circa 1910 An exquisite Edwardian-era ring crafted in platinum, showcasing the era’s signature elegance, symmetry, and fine detail. At the ce...
Diamond, Sapphire, Platinum
TIFFANY & Co. Platinum Diamond Fireworks Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Platinum Diamond Fireworks Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 12mm X 10mm Diamond: round brilliant diamonds, carat total weight .10 approx. Hall...
Diamond, Platinum
TIFFANY & Co. Platinum .42ct Diamond Cross Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Platinum .42ct Diamond Cross Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 0.71"(18.1mm) long x 0.52"(13.2mm)" wide Diamond: 11 round brilliant diamond...
Diamond, Platinum
Vintage Platinum, Natural Emerald & Baguette Cut Diamond Ring
Located in Brighton, GB
Vintage Emerald & Diamond Ring Platinum Circa 2000s A striking emerald takes centre stage in this sophisticated platinum ring, dating to the early 2000s. The vivid emerald-cu...
Diamond, Emerald, Platinum
18ct Yellow Gold & Platinum, Brilliant Cut Diamond Single Stone Engagement Ring
Located in Brighton, GB
Vintage Engagement Ring 18ct Yellow Gold & Platinum Stamped Circa 1980s Introducing a stunning and timeless engagement ring, expertly crafted from luxurious solid 18ct yellow ...
Diamond, 18k Gold, Yellow Gold, Platinum
Vintage Platinum, Princess Cut Diamond Single Stone Engagement Ring
Located in Brighton, GB
Vintage Engagement Ring Platinum Stamped Hallmarked London 2003 Makers Mark L J Make a statement with this exquisite engagement ring from 2003, featuring a stunning single-stone...
Diamond, Platinum
Antique Art Deco European Cut Diamond Platinum Toi et Moi Ring
Located in Orlando, FL
Original Art Deco Diamond Ring in Platinum – European & Old Mine Cut Diamonds A beautifully preserved original Art Deco diamond ring crafted in platinum, showcasing the geometri...
Diamond, Platinum
Antique French Platinum, Edwardian era Diamond Drop Earrings
Located in Brighton, GB
Antique Diamond Drop Earrings Platinum Circa 1910 Exquisitely refined and unmistakably Edwardian, these antique French diamond earrings are crafted in luminous platinum and date ...
Diamond, Platinum
Antique Platinum, Edwardian 2 Carat Diamond Upfinger Oval Shaped Ring
Located in Brighton, GB
Antique Oval Diamond Ring Platinum Circa 1910 A breathtaking example of Edwardian elegance, this antique diamond ring is crafted in luxurious platinum and dates to the early 20th...
Diamond, Platinum
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 5.5 New
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 5.5 Metal: Platinum Size: 5.5 Band Width: 4mm Weight: 7.80 grams Diamond: 10 round brilliant diamonds, carat total weight .22 H...
Diamond, Platinum
Antique Necklace Aquamarine Diamonds solid 18K Gold Platinum Silver/ 4.6gr
Located in SE
Ca. 1920s -1930s German necklace with main part / pendant in solid 18K Gold topped with platinum decorated with natural bezel set pear cut Aquamarine accented Diamonds suspended on ...
Aquamarine, Diamond, 18k Gold, Platinum, Silver
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 5.5
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 5.5 Metal: Platinum Size: 5.5 Band Width: 4mm Weight: 7.0 grams Diamond: 10 round brilliant diamonds, carat total weight ....
Diamond, Platinum
Antique 18ct Rose Gold & Platinum, Edwardian 1910s Diamond Eight Stone Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Gold & Platinum Circa 1910 Eight old cut diamonds totalling approx. 0.65cts are set in platinum atop a warm 18ct rose gold band. Made circa 1910, th...
Diamond, 18k Gold, Rose Gold, Platinum
Antique German Ring Diamonds solid 18K Yellow Gold Platinum Ø US7.5 / 1.8gr
Located in SE
Old cluster ring ,fine example of early XX century design. Combination of Gold, Platinum and Diamonds of Old European cut. Platinum on Gold openwork crown with 6 natural Diamond sto...
Diamond, 18k Gold, Platinum, Yellow Gold
Antique 18ct Gold & Platinum, 1920s Art Deco Diamond Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Yellow Gold & Platinum Circa 1920s A striking and authentic Art Deco diamond ring, dating to the 1920s, beautifully captures the bold geometry and r...
Diamond, Gold, 18k Gold, Platinum
Art Deco Platinum Diamond Brooch, 1.50 Carats, Circa 1925 in Original Box
Located in Buckingham , Buckinghamshire
Art Deco Platinum and Diamond Geometric Plaque Brooch, 1.50 Carats, circa 1925-1935 Description A striking and beautifully composed Art Deco diamond brooch, crafted in platinum and...
Diamond, Platinum
Antique 18ct Gold & Platinum, Edwardian era Sapphire and Diamond Earrings
Located in Brighton, GB
Antique Diamond Drop Earrings 18ct Gold & Platinum Circa 1910 A refined and elegant pair of authentic Edwardian sapphire and diamond drop earrings, dating to the early 20th c...
Diamond, Sapphire, Gold, 18k Gold, Platinum
Antique 18ct Gold & Platinum, Edwardian 5 Stone Diamond Ring, Circa 1900
Located in Brighton, GB
Antique Diamond Ring 18ct Yellow Gold & Platinum Circa 1900 This circa 1900 five‑stone diamond ring is crafted in 18ct yellow gold with a platinum setting. It features five ...
Diamond, Gold, 18k Gold, Platinum
TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 4
Located in Los Angeles, CA
TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 4 A beautiful study in balance, the Tiffany Harmony® band ring is gently tapered at the center and proportioned to nest perfec...
Diamond, Platinum
Antique Art Deco Emerald and Diamond Ring, circa 1920s
Located in OVIEDO, AS
Antique Art Deco Emerald and Diamond Ring, circa 1920s A rare and elegant Art Deco emerald and diamond ring dating from the 1920s, featuring a striking shield-shaped design with refi...
Diamond, Emerald, 18k Gold, Platinum
Vintage 11ct Aquamarine Cabochon Diamond Ring, Platinum, Circa 1970
Located in Firenze, IT
Oval high cabochon aquamarine approximately 11ct, single and old-cut diamonds, platinum, circa 1970. Ring size 7 Weight: 6gr.
Diamond, Aquamarine, Platinum
Antique 18ct Gold & Platinum, 1920s Original Art Deco Sapphire and Diamond Ring
Located in Brighton, GB
Antique Art Deco Ring 18ct Gold & Platinum Circa 1920s This exquisite original Art Deco statement ring features a central brilliant-cut diamond surrounded by a sculptural open...
Diamond, Sapphire, Gold, 18k Gold, Platinum
Vintage 1930s Diamonds Set in 18ct & Platinum New Stud Earring Settings
Located in Brighton, GB
Diamond Stud Earrings 18ct White Gold & Platinum Stamped 750 & 950 Circa 1930s diamonds New Settings Introducing our stunning diamond stud earrings, featuring old brillian...
Diamond, 18k Gold, Platinum
Antique Ring natural 0.5ct Sapphire Diamonds 18K Gold Platinum ØUS7.5 /2.3gr
Located in SE
Beautiful German Ring with parts in solid 18K Yellow Gold and Platinum. Ca. 1900s - 1930s , hallmarked 765. Openwork Crown : 9.3 mm x 8.5mm x 4.3mm deep. Bezel set natural Blue ...
Diamond, Sapphire, 18k Gold, Platinum
TIFFANY & Co. Platinum .32ct Diamond Engagement Ring 5.25
Located in Los Angeles, CA
TIFFANY & Co. Platinum .32ct Diamond Engagement Ring 5.25 Metal: Platinum Size: 5.25 Diamond: Round brilliant diamond, carat total weight .32, Color H, Clarity VVS2 Hallmark: "©TIFF...
Diamond, Platinum
TIFFANY & Co. Forever Platinum 3.5mm Half Circle Diamond Embrace Band Ring 5.5
Located in Los Angeles, CA
TIFFANY & Co. Forever Platinum 3.5mm Half Circle Diamond Embrace Band Ring 5.5 Metal: Platinum Size: 5.5 Band Width: 3.5mm Weight: 4.50 grams Diamond: 7 round brilliant diamonds, ca...
Diamond, Platinum
$32,933Sale Price|20% Off
French Art Deco Platinum Diamond Double Clip Brooch, 5.50 Carats
Located in Buckingham , Buckinghamshire
A superb French Art Deco double clip brooch, crafted in platinum and dating to circa 1928-1935. A high-quality Paris workshop piece reflecting the architectural aesthetic of the Plac...
Diamond, Platinum
TIFFANY & Co. Forever Platinum 3mm Half Circle Diamond Embrace Band Ring 5.5
Located in Los Angeles, CA
TIFFANY & Co. Forever Platinum 3mm Half Circle Diamond Embrace Band Ring 5.5 Metal: Platinum Size: 5.5 Band Width: 3mm Diamond: 7 round brilliant diamonds, carat total weight .57 H...
Diamond, Platinum
Antique 18ct Gold & Platinum, Edwardian Three-Row Diamond Across Finger Ring
Located in Brighton, GB
Three Row Diamond Ring 18ct White Gold & Platinum Circa 1910 Introducing a stunning Edwardian-era ring crafted from 18ct white gold and platinum. This exquisite piece feature...
Diamond, Gold, 18k Gold, Platinum
Antique 18ct Gold & Platinum, 1920s Art Deco Sapphire and Diamond Marquise Ring
Located in Brighton, GB
Sapphire Deco Ring 18ct Gold & Platinum Tested Circa 1920s Step back into the glamorous 1920s with this fabulous original Art Deco ring. Crafted from 18ct yellow gold and plat...
Diamond, Sapphire, Gold, 18k Gold, Platinum
TIFFANY & Co. Platinum .42ct Diamond Cross Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Platinum .42ct Diamond Cross Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 0.71"(18.1mm) long x 0.52"(13.2mm)" wide Diamond: 11 round brilliant diamonds, c...
Diamond, Platinum
Vintage Art Deco Opal and OEC Diamond Platinum Cocktail Ring
Located in Montreal, QC
Simply Beautiful! Elegant Finely detailed Art Deco Opal and OEC Diamond Vintage Platinum Cocktail Ring. Centering a securely nestled Hand set .80 Carat Opal. Surrounded by .75tcw Old...
Diamond, Opal, Platinum
TIFFANY & Co. Soleste Platinum Half Eternity Diamond Band Ring 6
Located in Los Angeles, CA
TIFFANY & Co. Soleste Platinum Half Circle Diamond Band Ring 6 Metal: Platinum Size: 6 Band Width: 2mm Diamond: round brilliant diamonds Hallmark: ©TIFFANY&Co. PT950 Condition: Exce...
Diamond, Platinum
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 7
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 7 Metal: 18K Gold Size: 7 Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: TIFFANY&CO. 750 ...
Diamond, 18k Gold, Platinum
TIFFANY & Co. Platinum Diamond 1.5" Fleur de Lis Key Pendant Necklace 18"
Located in Los Angeles, CA
TIFFANY & Co. Platinum Diamond 1.5" Fleur de Lis Key Pendant Necklace 18" Metal: Platinum Chain: 18" Pendant: 1.5" long Weight: 6.0 grams Diamond: round brilliant diamonds, carat to...
Diamond, Platinum
Antique 1920s Platinum, Diamond Eternity Ring, Wedding Band, Anniversary Ring
Located in Brighton, GB
Antique Eternity Ring Platinum Circa 1920s Step back in time with this exquisite platinum eternity ring, beautifully crafted in the 1920s. It is fully set with dazzling natural d...
Diamond, Platinum
Antique 18ct Gold & Platinum, Edwardian 5 Stone Diamond Engagement Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Gold & Platinum Stamped This Edwardian 5-stone diamond ring is a true masterpiece of art and craftsmanship. The diamonds are beautifully set in a p...
Diamond, Gold, 18k Gold, Platinum
Brand New in Box OMEGA Constellation Watch 131.25.29.20.52.001 Retail $16400.00
By Omega
Located in Los Angeles, CA
This amazing dramatic and enduring design of the Omega Constellation is characterized by its famous half-moons, claws on the case and mono-rang bracelet. This 29 mm 18K Sedna gold a...
Diamond, Platinum, Stainless Steel
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 4.5
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond Band Ring 4.5 Metal: 18K Gold Size: 4.5 Band Width: 4mm Diamond: 10 round brilliant cut diamonds, carat total weight .22 Hallmark: T&...
Diamond, 18k Gold, Platinum
Antique 18ct Gold & Platinum, 1.90 Carat Edwardian Diamond Drop Earrings
Located in Brighton, GB
Antique Diamond Drop Earrings 18ct Gold & Platinum Circa 1910 Introducing a stunning pair of Edwardian-era earrings, expertly crafted from 18ct yellow gold and adorned with s...
Diamond, Gold, Platinum
Platinum Engagement Ring with ~.75ct Round Center Stone & Tapered Baguettes
Located in Scottsdale, AZ
Stone Information - 1x - Round Diamond - VVS2/G - ~0.75ct 2x - Tapered Baguette Diamonds - VVS2/H - ~0.14ctw Ring Size - 4.75 Total Weight - 3.45g
Diamond, Platinum
Platinum Stamped, Edwardian Style Emerald & Diamond Oval Cluster Ring
Located in Brighton, GB
Emerald & Diamond Oval Cluster Ring Platinum Stamped Circa 2000 Step back in time with this exquisite Edwardian-style cluster ring, a captivating piece that beautifully marri...
Diamond, Emerald, Platinum
Tiffany & Co. Soleste 1.24 Carat Cushion Vivid Yellow Diamond Engagement Ring
Located in New York, NY
Tiffany & Co. Soleste Double Halo Engagement Ring The ring is 950 Platinum & 750 18K Yellow Gold The center stone is 1.24 Carat Fancy Vivid Yellow VVS1 There are 0.45 Carats ...
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, Platinum
Antique 18ct Gold & Platinum Stamped 1920s Emerald and Diamond Crossover Ring
Located in Brighton, GB
Antique Emerald & Diamond Trilogy Ring 18ct Gold & Platinum Stamped Circa 1920s This stunning trilogy ring from the 1920s is a true vintage beauty. The ring is crafted in...
Diamond, Emerald, Gold, Platinum
Antique Ring natural Sapphire Diamonds solid 18K Gold Platinum Ø 6.25US / 2.1 gr
Located in SE
Antique Ring featuring in solid 18K Yellow Gold with top in Platinum decorated with natural Blue Sapphires and Diamonds . Likely British, hand -made ca. early 1920s -1930s. Hallmar...
Diamond, Sapphire, 18k Gold, Platinum
1939 Ring natural 0.6ct Emerald Diamonds solid 18K Gold ØUS9 / 2.1 gr
Located in SE
Art - Deco period Three Stones Ring decorated with natural Emerald stone and rose - cut Diamonds. Plain band, openwork bridge and part of the crown in solid 18K. Tops of crown and s...
Diamond, Emerald, 18k Gold, Yellow Gold, Platinum
TIFFANY & Co. Platinum Diamond Flower Ring 6
Located in Los Angeles, CA
TIFFANY & Co. Platinum Diamond Flower Ring 6 Metal: Platinum Size: 6 Weight: 4.40 grams Diamond: 7 round brilliant diamonds, carat total weight .50 approx. Hallmark: TIFFANY&CO. PT...
Diamond, Platinum
Magnificent Art Deco Platinum & Diamond Opera Watch with 18k White Gold Serpent
Located in BÉZIERS, FR
An extraordinary masterpiece of horological art, this antique "Opera" timepiece is a breathtaking fusion of Belle Époque opulence and Mid-Century technical mastery. Originally concei...
Diamond, Gold, 18k Gold, White Gold, Platinum
Art Deco Platinum Diamond Aquamarine Brooch, French, Circa 1920s
Located in Buckingham , Buckinghamshire
Art Deco Diamond & Aquamarine Brooch — Platinum and 18K gold, French Origin, c1920’s A superb Art Deco brooch in platinum and 18K gold (tested), designed in a bold geometric nav...
Aquamarine, Diamond, Platinum, 18k Gold
Antique Diamond Toi et Moi Ring 18ct Gold Platinum Edwardian Ring
Located in Brighton, GB
Antique Diamond Toi et Moi Ring 18ct Gold & Platinum Stamped Circa 1910 This beautiful 18ct gold and platinum ring boasts a timeless toi et moi style, featuring two stunning c...
Diamond, Gold, 18k Gold, Platinum
