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Natural Diamond Gemstone Jewelry

Explore natural diamond and gemstone jewelry featuring sapphires, rubies, emeralds, and other fine gems.

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4440 products

Art Deco French 18K Two-Tone Gold Gentleman’s Signet RingArt Deco French 18K Gold Men Ring
Antique Victorian 18K Gold Engraved Shield Signet Ring William RichardsAntique mens 18K Gold Signet Ring
Round Amethyst Diamond Halo Ring Yellow GoldVintage Round Amethyst and Diamond Halo Ring in Yellow Gold
Tiffany Co Gold Fluted Ribbon Twist EarringsTiffany & Co. 14K Yellow Gold Fluted Ribbon Twist Earrings
Antique Tiffany Co Gold Red Enamel Settee Bench Stick PinAntique Tiffany Co Gold Settee Bench Stick Pin
Antique Victorian Gold Grasshopper Cricket Stick Pin on BranchVictorian Gold Grasshopper Stick Pin on Branch
Engagement Ring DiamondDiamond Engagement Ring
Cartier Panthère Maillon 18K Gold Stirrup CufflinksCartier Maillon 18K Gold Stirrup Cufflinks in Box
Vintage Ugo Correani Pink Pearls Gold Plated Branch Collar NecklaceUgo Correani Pink Pearls Gold Plated Branch Collar Necklace
Vintage 1980's Ugo Correani Large Gold Plated Geometric BroochVintage 1980's Ugo Correani Large Gold Plated Geometric Brooch 1
J.E. Caldwell Co. Ruby Sapphire Diamond American Patriotic BroochJ.E. Caldwell & Co. Ruby Sapphire Diamond American Eagle Brooch
Vintage Claire Deve Paris Silver Tone Blue Glass Large Flower BroochVintage Claire Deve Paris Silver Tone Blue Glass Large Flower Brooch 1
Edwardian Gold Platinum Ruby Diamond Stick PinEdwardian to Art Deco Gold & Platinum Calibre Ruby Diamond Geometric Stick Pin
Cartier Belle Époque Diamond Circle Stick Pin by Henri PicqCartier Belle Époque Sapphire Circle Stick Pin by Henri Picq
Edwardian Tiffany Co. Platinum Stick Pin Natural PearlTiffany & Co. Platinum Stick Pin with Natural Pearl
Hans Brassler Art Nouveau to Art Deco Gold Lapis Stick PinHans Brassler Art Nouveau to Art Deco Gold Lapis Stick Pin
Antique Tiffany Co 18K Gold Double Cherub Cupid Stick PinAntique Tiffany & Co. 18K Gold Double Cherub Cupid Figural Stick Pin
Antique Edwardian Cat’s Eye Cabochon Diamond Stick Pin in Platinum and GoldAntique Edwardian Cat’s Eye Cabochon Diamond Stick Pin in Platinum and Gold
Antique Gold Micro-Mosaic Stickpin – Greco-Roman Laurel PortraitAntique Gold Micro-Mosaic Stickpin – Greco-Roman Laurel Portrait
Antique Gold Black Opal Stick PinAntique Gold Pear-Shaped Black Opal Stick Pin
Antique Victorian Gold Hand Stick Pin with Old Mine Cut DiamondAntique Victorian Gold Hand Stick Pin Old Mine Cut Diamond
Antique Victorian Gold Opal Stick Pin Scrollwork FrameAntique Victorian Gold Opal Stick Pin with Scrollwork Frame
Victorian Demantoid Ruby Diamond Gold Lizard Stick PinVictorian Demantoid Ruby Diamond Gold Lizard Salamander Stick Pin
Antique Gold Airplane Stick Pin with 0.25 Carat Old Mine Cut DiamondAntique Gold Airplane Stick Pin with 0.25 Carat Old Mine Cut Diamond
Edwardian Longines Platinum & Gold Diamond Enamel Pendant Watch with ChainEdwardian Longines Platinum & Gold Diamond Enamel Pendant Watch with Chain
Antique Platinum Mine Cut Diamond Ball Pendant Watch ChainAntique Edwardian Platinum Diamond Ball Pendant Watch Chain
Marcus Co. Gold Enamel Pendant Watch ChainMarcus Co. Gold Enamel Pendant Watch Chain diamond
Edwardian Platinum Gold Blue Chain Enamel Pendant Watch Edwardian Platinum and Gold Blue Guilloché Enamel Pendant Watch with Chain
Tiffany  Co. Emerald Diamond Stick PinAntique Tiffany & Co. Emerald and Diamond Cluster Stick Pin
Cartier Henri Picq 18K Gold Art Deco Burma Ruby Stick PinCartier by Henri Picq 18K Gold Art Deco Ruby Stylized Bird Stick Pin
Art Deco Sterling Silver Paste Carved Crystal NecklaceArt Deco 1920's Sterling Silver Paste Carved Crystal Necklace
Vintage Valentino Garavani Orange Resin Gold Pearl Long EarringsVintage Valentino Garavani Orange Resin Gold Pearl Long Earrings 1
Textured Gold Unisex Citrine RingGold Citrine Ring
Vintage 18K Gold Spessartite Garnet Diamond Modernist Cocktail RingVintage 18K Gold Spessartite Garnet Diamond Modernist Ring
SoldMexican Dos Pesos 22K Gold Coin Earrings in 18KVintage Mexican Dos Pesos 22K Gold Coin Earrings in 18K Mounting
Diamond Platinum Ring French-Cut SapphiresArt Deco Diamond Platinum Ring French-Cut Sapphires
Vintage Platinum Ring Diamond Calibre-Cut SapphiresVintage Platinum Ring Diamond Sapphires
Trillion-Cut Tanzanite Ring Round Brilliant DiamondsTrillion-Cut Tanzanite Ring Diamond
Nina Ricci Paris Crystal Swirl Chain BeltVintage Nina Ricci Paris Gold Plated Crystal Swirl Chain Belt
Jaded Gilded Sterling Silver Coin Collar NecklaceJaded Gilded Sterling Silver Coin Collar Necklace 1
Oscar de la Renta Gold Plated Red Enamel Coin Drop EarringsOscar de la Renta Gold Plated Red Enamel Coin Drop Earrings 1
Vintage Silver Flexible Coil Bangle BraceletVintage Silver Flexible Coil Bangle Bracelet
Belle Époque Austro-Hungarian Silver Pink Paste Pearl NecklaceBelle Époque Austro-Hungarian Silver Pink Paste Pearl Necklace
Vintage 18K Gold Enamel Fish Brooch Sapphires Diamonds18K Gold Enamel Fly Fish Brooch Sapphires Diamonds
Antique Gold  Enamel Flower Cufflinks DiamondsAntique Gold Multicolor Enamel Flower Cufflinks with Diamonds
Tanzanite 18K Gold Ring DiamondTrillion-Cut Tanzanite 18K Gold Ring with Rose-Cut Diamonds
Victorian Gold Diamond Natural Zircon Bangle BraceletVictorian Gold Diamond Natural Zircon Bangle Bracelet
Antique Victorian Gold Rose-Cut Diamond Pearl Bangle BraceletVictorian Gold Diamond Pearl Bangle Bracelet

Natural Diamond Gemstone Jewelry

This collection is devoted to natural diamond and gemstone jewelry chosen with a collector’s eye—pieces where rarity is measured not only by beauty, but by origin, condition, and the integrity of the stone itself. Alongside diamonds, you will find jewels set with Burmese (Burma) rubies, Burmese sapphires, and Ceylon (Sri Lankan) sapphires, as well as other fine gems selected for color, life, and individuality. Rings, earrings, bracelets, necklaces, pendants, and brooches appear here as complete objects of design, shaped by proportion and finished to a standard that remains legible at close range.

For connoisseurs, origin can be more than a geographical note—it can be a signature of character. Burma rubies are prized for their saturated, vivid reds and the particular “inner glow” collectors seek when a stone holds both depth and brightness. Burmese sapphires can offer a profound, velvety intensity, while Ceylon sapphires are often celebrated for their luminous clarity and a blue that can feel bright, open, and finely transparent. These distinctions are not rules but tendencies, and their appeal lies in nuance: the way a gemstone behaves in changing light, the way color sits within the stone, the way presence is felt rather than announced.

A collector’s focus also turns naturally to unheated stones—gems that retain their color in a state closest to nature, without thermal enhancement. When an unheated sapphire or ruby is also strong in color and beautifully proportioned, it carries a particular kind of esteem: not simply for rarity, but for the honesty of what it is. Such stones often ask for settings that honor them—mountings that hold the gem securely while allowing light to enter, designs that frame rather than compete, and craftsmanship precise enough to feel effortless.

Diamonds appear here in complementary roles: sometimes as clean, disciplined brilliance in their own right, sometimes as restrained punctuation that heightens the richness of colored gems without overtaking the composition. Metal choices shape the mood—gold lending warmth and depth, platinum offering a cooler clarity and architectural precision, and silver, when used, bringing a luminous contrast that can make gemstone color feel especially vivid.

What unites the collection is a quiet standard: jewels selected for natural stones, thoughtful design, and workmanship that withstands scrutiny—settings aligned, edges resolved, and silhouettes balanced for lasting wear. These are pieces acquired not for a passing season, but for the enduring pleasures collectors return to: rare color, authentic material, and the calm assurance of fine jewelry made properly.