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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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4356 products

Russian Multicolored Enamel Silver BoxRussian Multicolored Enamel Silver Box
Couscous 18K Gold Diamond Lapis BraceletCouscous 18K Gold Diamond Lapis Bracelet
Raymond Yard Diamond Sapphire 18K Gold BraceletRaymond Yard Diamond Sapphire 18K Gold Bracelet
David Yurman Wheaton Diamond Quartz Silver Cuff BraceletDavid Yurman Wheaton Diamond Quartz Silver Cuff Bracelet
Luca Carati 18K Gold Pave Fancy Brown Diamond RingLuca Carati 18K Gold Pave Fancy Brown Diamond Ring
Sterling Silver Dog Charm Link BraceletSterling Silver Dog Charm Link Bracelet
Antique Egyptian Revival Carved Amethyst Diamond Pendant BroochAntique Egyptian Revival Carved Amethyst Diamond Pendant Brooch
William B. Kerr American Indian Chief Silver Letter OpenerWilliam B. Kerr American Indian Chief Silver Letter Opener
Tiffany & Co. 18K Gold Seagull Brooch PinTiffany & Co. 18K Gold Seagull Brooch Pin
Ruby 18K Gold Enamel Pair Frogs Brooch PinRuby 18K Gold Enamel Pair Frogs Brooch Pin
Emerald 18K Gold Enamel Frog Clip BroochEmerald 18K Gold Enamel Frog Clip Brooch
Civanyan Paris 18K Gold Diamond Tufted Titmouse Bird Brooch PinCivanyan Paris 18K Gold Diamond Tufted Titmouse Bird Brooch Pin
Owl Ruby Diamond 18K Gold Brooch PinOwl Ruby Diamond 18K Gold Brooch Pin
Montclair Diamond Emerald Chalcedony 18K Gold Enamel Tiger BroochMontclair Diamond Emerald Chalcedony 18K Gold Enamel Tiger Brooch
Tiffany & Co. France 20K Gold Diamond Sapphire Turquoise Bird BroochTiffany & Co. France 20K Gold Diamond Sapphire Turquoise Bird Brooch
Trabert Hoeffer Mauboussin 14K Gold Enamel CufflinksTrabert Hoeffer Mauboussin 14K Gold Enamel Cufflinks
SoldChristian Lacroix Gold Plated Heart Crystal PendantChristian Lacroix Gold Plated Heart Crystal Pendant
Vintage Givenchy Hammered Gold Tone Green Crystal BroochVintage Givenchy Hammered Gold Tone Green Crystal Brooch
Orciani Silver Tone Crystal Metal Lace Cuff BraceletOrciani Silver Tone Crystal Metal Lace Cuff Bracelet
Antique Japanese Silver Gilt Metal Card CaseAntique Japanese Silver Gilt Metal Card Case
Tiffany & Co. 14K Gold Double Love Knot CufflinksTiffany & Co. 14K Gold Double Love Knot Cufflinks
Tiffany & Co. 14K Gold Crest Cufflink Stud SetTiffany & Co. 14K Gold Crest Cufflink Stud Set
Art Nouveau French 18K Gold Necklace BraceletArt Nouveau French 18K Gold Necklace Bracelet
Antique Japanese Cloisonne Enamel Silver Parasol HandleAntique Japanese Cloisonne Enamel Silver Parasol Handle
SoldUTI Paris 18K Gold Pocket WatchUTI Paris 18K Gold Pocket Watch
Antique Dutch Silver Tea CaddyAntique Dutch Silver Tea Caddy
Antique Dutch Silver Tea Caddy Sale price$1,250.00
Vintage Tiffany Co. 14K Gold Sapphire Cufflink & Stud SetVintage Tiffany Co. 14K Gold Sapphire Cufflink & Stud Set
Tiffany & Co. Schlumberger Double Acorn Lapis 18K Gold Cufflink Stud SetTiffany & Co. Schlumberger Double Acorn Lapis 18K Gold Cufflink Stud Set
Garrard & Co. Silver Spreader & Spork Serving SetGarrard & Co. Silver Spreader & Spork Serving Set
Antique Victorian Silver Scottish Agate Padlock BraceletAntique Victorian Silver Scottish Agate Padlock Bracelet
SoldTiffany & Co. Silver Double Picture FrameTiffany & Co. Silver Double Picture Frame
Vintage Nettie Rosenstein 1950’s Silver Faux Coral Crystal Flower BroochVintage Nettie Rosenstein 1950’s Silver Faux Coral Crystal Flower Brooch
CHANEL Paris 1981 Gold Plated Faux Pearl Crystal Chain Sautoir NecklaceCHANEL Paris 1981 Gold Plated Faux Pearl Crystal Chain Sautoir Necklace
Vintage Yves Saint Laurent YSL Gold Tone EarringsVintage Yves Saint Laurent YSL Gold Tone Earrings
Edouard Rambaud Paris 1980’s Gold Tone Crystal NecklaceEdouard Rambaud Paris 1980’s Gold Tone Crystal Necklace
Vintage Lapis 18K Gold CufflinksVintage Lapis 18K Gold Cufflinks
Georg Jensen Silver Cufflinks 44AGeorg Jensen Silver Cufflinks 44A
Patricia Von Musulin Sterling Silver Ram EarringsPatricia Von Musulin Sterling Silver Ram Earrings
Amethyst Emerald Platinum RingAmethyst Emerald Platinum Ring
Amethyst Emerald Platinum Ring Sale price$7,500.00
Judith Ripka Diamond Ruby 18K Gold Heart Brooch/UnsignedJudith Ripka Diamond Ruby 18K Gold Heart Brooch/Unsigned
Solano Diamond Platinum Gold RingSolano Diamond Platinum Gold Ring
Vintage Coral Diamond Onyx Gold BoxVintage Coral Diamond Onyx Gold Box
Nephrite Jade Coral Diamond Gold Brooch PinNephrite Jade Coral Diamond Gold Brooch Pin
Nephrite Jade Ruby Diamond Gold Brooch PinNephrite Jade Ruby Diamond Gold Brooch Pin
Diamond Carnelian Lapis Gold Flower Pin BroochDiamond Carnelian Lapis Gold Flower Pin Brooch
Georg Jensen Silver Henning Koppel Brooch #327Georg Jensen Silver Henning Koppel Brooch #327
SoldTiffany & Co. Antique Silver Children's Napkin RingTiffany & Co. Antique Silver Children's Napkin Ring
SoldAntique Tiffany & Co. Sterling Silver Children's Cat Napkin RingAntique Tiffany & Co. Sterling Silver Children's Cat Napkin Ring

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.