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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

René Kern Paris 18K Gold Gemstone Diamond BroochRené Kern Paris 18K Gold Gemstone Diamond Brooch
Burle Marx 18K Gold Aquamarine Amethyst Necklace Brooch RingBurle Marx 18K Gold Aquamarine Amethyst Necklace Brooch Ring
Tiffany & Co. Paloma Picasso Sterling Silver Picture FrameTiffany & Co. Paloma Picasso Sterling Silver Picture Frame
Ralph Lauren Sterling Silver Chain Buckle BeltRalph Lauren Sterling Silver Chain Buckle Belt
SoldCiner Wide Gold Tone Coin Bangle BraceletCiner Wide Gold Tone Coin Bangle Bracelet
La Triomphe 18K Gold Turquoise Diamond Lapis Enamel Pendant BroochLa Triomphe 18K Gold Turquoise Diamond Lapis Enamel Pendant Brooch
Chanel 1990 Large Gold Plated Rope Baroque Pearl BroochChanel 1990 Large Gold Plated Rope Baroque Pearl Brooch
Cazzaniga 18K Gold Diamond Sapphire RingCazzaniga 18K Gold Diamond Sapphire Ring
Cazzaniga 18K Gold Diamond Ruby Enamel EarringsCazzaniga 18K Gold Diamond Ruby Enamel Earrings
Seaman Schepps Seashell Crystal Diamond BroochSeaman Schepps Seashell Crystal Diamond Brooch
Van Cleef & Arpels Onyx Diamond 18K Gold BroochVan Cleef & Arpels Onyx Diamond 18K Gold Brooch
Cazzaniga Zeus Greek Roman Mythology 18K Gold Ruby Diamond BroochCazzaniga Zeus Greek Roman Mythology 18K Gold Ruby Diamond Brooch
Patricia Von Musulin Silver Onyx Carnelian Beads NecklacePatricia Von Musulin Silver Onyx Carnelian Beads Necklace
Spritzer & Fuhrmann 18K Gold Ruby Turquoise EarringsSpritzer & Fuhrmann 18K Gold Ruby Turquoise Earrings
Piaget Black Opal 18K Gold Diamond Automatic WatchPiaget Black Opal 18K Gold Diamond Automatic Watch
DeLaneau Black Opal 18K Gold Diamond WatchDeLaneau Black Opal 18K Gold Diamond Watch
Gianfranco Ferre Gold Tone Crystal Brooch PinGianfranco Ferre Gold Tone Crystal Brooch Pin
Tambetti Malachite 18K Gold Diamond Ring EarringsTambetti Malachite 18K Gold Diamond Ring Earrings
David Yurman Sugarloaf Carnelian Silver Gold RingDavid Yurman Sugarloaf Carnelian Silver Gold Ring
SoldSave $1.00Hermès George L'Enfant Chain d'Ancre 18K Gold BraceletHermès George L'Enfant Chain d'Ancre 18K Gold Bracelet
Hermès George L'Enfant Chain d'Ancre 18K Gold Bracelet Sale price$2,000.00 Regular price$2,001.00
Cabochon Amethyst Diamond 18K Yellow Gold RingCabochon Amethyst Diamond 18K Yellow Gold Ring
Givenchy Gold Tone Drop EarringsGivenchy Gold Tone Drop Earrings
Vintage Europa 18K Gold Fountain PenVintage Europa 18K Gold Fountain Pen
Verdura Gold Bamboo PenVerdura Gold Bamboo Pen
Verdura Gold Bamboo Pen Sale price$4,950.00
Chanel 1960’s Gold Plated Black Enamel Pearl Round EarringsChanel 1960’s Gold Plated Black Enamel Pearl Round Earrings
SoldVintage Buccellati Sterling Silver PotVintage Buccellati Sterling Silver Pot
Iradj Moini Citrine Multi Strand Collar NecklaceIradj Moini Citrine Multi Strand Collar Necklace
Marco Bicego 18K Yellow Gold Chain NecklaceMarco Bicego 18K Yellow Gold Chain Necklace
Marco Bicego 18K Yellow Gold Diamond Hoop EarringsMarco Bicego 18K Yellow Gold Diamond Hoop Earrings
Early Georg Jensen Silver Grapevine Pin Brooch 177Early Georg Jensen Silver Grapevine Pin Brooch 177
Early Georg Jensen Dove Silver Brooch Pin 209Early Georg Jensen Dove Silver Brooch Pin 209
Russian Enamel Silver Perfume BottleRussian Enamel Silver Perfume Bottle
SoldPomellato 18K Yellow Gold Link BraceletPomellato 18K Yellow Gold Link Bracelet
Movado Platinum Pocket Watch FobMovado Platinum Pocket Watch Fob
Antique Lacloche Silver Guilloche Enamel ParasolAntique Lacloche Silver Guilloche Enamel Parasol
Tiffany & Co. 18K Yellow Gold Basket Weave Cufflink Stud SetTiffany & Co. 18K Yellow Gold Basket Weave Cufflink Stud Set
SoldArt Nouveau Rene Lalique Silver Belt BuckleArt Nouveau Rene Lalique Silver Belt Buckle
Antique Wiese Silver Belt BuckleAntique Wiese Silver Belt Buckle
Emerald Diamond 18K Gold Teardrop EarringsEmerald Diamond 18K Gold Teardrop Earrings
Boucheron Paris Diamond 18K Gold Brooch PinBoucheron Paris Diamond 18K Gold Brooch Pin
Boucheron Paris 18K Gold Diamond BroochBoucheron Paris 18K Gold Diamond Brooch
SoldCartier Tubogas 18K Gold Ring BandCartier Tubogas 18K Gold Ring Band
Antique Opal Gold Diamond Bangle BraceletAntique Opal Gold Diamond Bangle Bracelet
Emil Meister Moonstone Ruby Diamond 18K Gold BroochEmil Meister Moonstone Ruby Diamond 18K Gold Brooch
Hammerman Brothers 18K Gold Diamond BraceletHammerman Brothers 18K Gold Diamond Bracelet
Coral Diamond Onyx 18K Gold Cocktail RingCoral Diamond Onyx 18K Gold Cocktail Ring
Trèsor 18K Gold Emerald Diamond BraceletTrèsor 18K Gold Emerald Diamond Bracelet
SoldM. Buccellati Silver Box "La Passeggiata a Cavallo"M. Buccellati Silver Box "La Passeggiata a Cavallo"

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.