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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

Vintage 14K Gold La Triomphe Onyx Coral Diamond RingVintage 14K Gold La Triomphe Onyx Coral Diamond Ring
Vintage 18K Gold La Triomphe Tourmaline Diamond Dome RingVintage 18K Gold La Triomphe Tourmaline Diamond Dome Ring
SoldVintage Black Enamel 18K Gold Shell RingVintage Black Enamel 18K Gold Shell Ring
Modernist Oxidized 18K Yellow Gold Diamond RingModernist Oxidized 18K Yellow Gold Diamond Ring
Fancy Cut Multi Colored Diamond Dome Gold RingFancy Cut Multi Colored Diamond Dome Gold Ring
Save $2,000.00House Of Baguettes Pave Diamond Cocktail Women's Gold RingHouse Of Baguettes Pave Diamond Cocktail Women's Gold Ring
House Of Baguettes Pave Diamond Cocktail Women's Gold Ring Sale price$6,500.00 Regular price$8,500.00
Antique GROGAN Company Lizard 14K Gold Corners Bifold WalletAntique GROGAN Company Lizard 14K Gold Corners Bifold Wallet
Antique Tiffany & Co Black Lizard 14K Gold Corners Long Bifold WalletAntique Tiffany & Co Black Lizard 14K Gold Corners Long Bifold Wallet
SULKA New York Glossy Brown Crocodile 14K Gold Corners Long Bifold WalletSULKA New York Glossy Brown Crocodile 14K Gold Corners Long Bifold Wallet
Alfred Dunhill Glossy Brown Crocodile 14K Gold Corners Long Bifold WalletAlfred Dunhill Glossy Brown Crocodile 14K Gold Corners Long Bifold Wallet
Vintage Tiffany & Co Black Lizard 18K Gold Corners Eyeglasses Phone CaseVintage Tiffany & Co Black Lizard 18K Gold Corners Eyeglasses Phone Case
Antique Ruby Diamond Gold Link BraceletAntique Ruby Diamond Gold Link Bracelet
Antique Emerald Diamond Gold Link BraceletAntique Emerald Diamond Gold Link Bracelet
Antique Kalo Shop George Welles Egyptian Revival 14K Gold Ancient Scarab BroochAntique Kalo Shop George Welles Egyptian Revival 14K Gold Ancient Scarab Brooch
Kalo Shop Arts & Crafts Antique Egyptian Revival 14K Gold Ancient Scarab RingKalo Shop Arts & Crafts Antique Egyptian Revival 14K Gold Ancient Scarab Ring
Antique Arts & Crafts Kalo Shop Egyptian Revival Gold Ancient Scarab BraceletAntique Arts & Crafts Kalo Shop Egyptian Revival Gold Ancient Scarab Bracelet
Vintage Marquise 18K Gold Gemstone Ruby Emerald Sapphire Diamond RingVintage Marquise 18K Gold Gemstone Ruby Emerald Sapphire Diamond Ring
Pave Diamond 18K Yellow Gold RingPave Diamond 18K Yellow Gold Ring
Pilot Namiki Sterling Silver Crane Fountain PenPilot Namiki Sterling Silver Crane Fountain Pen
Maggioro Pave Diamond 18K Gold RingMaggioro Pave Diamond 18K Gold Ring
Alfred Dunhill Glossy Brown Crocodile 14K Gold Corners Men’s Case WalletAlfred Dunhill Glossy Brown Crocodile 14K Gold Corners Men’s Case Wallet
Antique 1900’s Tiffany & Co. Gray Lizard 18K Gold Corners Bifold WalletAntique 1900’s Tiffany & Co. Gray Lizard 18K Gold Corners Bifold Wallet
Ruby Yellow Sapphire & Diamond Gold Dangle Ball EarringsRuby Yellow Sapphire & Diamond Gold Dangle Ball Earrings
Antique Dominick & Haff Pair of Pugs Sterling Silver Salt & Pepper ShakersAntique Dominick & Haff Pair of Pugs Sterling Silver Salt & Pepper Shakers
Oscar Heyman Platinum & Gold Diamond Ruby BroochOscar Heyman Platinum & Gold Diamond Ruby Brooch
Oscar Heyman Platinum & Gold Diamond Sapphire BroochOscar Heyman Platinum & Gold Diamond Sapphire Brooch
Oscar Heyman Platinum Baguette Diamond Sapphire BroochOscar Heyman Platinum Baguette Diamond Sapphire Brooch
Edie Parker “PLAYER” Flavia Acrylic Gold Confetti Clutch BagEdie Parker “PLAYER” Flavia Acrylic Gold Confetti Clutch Bag
SoldAntique Gold Plated Boxed Traveling Picture FrameAntique Gold Plated Boxed Traveling Picture Frame
Vintage Citrine Turquoise Diamond 18K Gold RingVintage Citrine Turquoise Diamond 18K Gold Ring
Vintage 18K Yellow Gold Blue Topaz Amethyst RingVintage 18K Yellow Gold Blue Topaz Amethyst Ring
Tiffany Favrille Glass Scarab Egyptian Revival Silver RingTiffany Favrille Glass Scarab Egyptian Revival Silver Ring
Antique Gold Enamel Diamond Emerald Turtle BroochAntique Gold Enamel Diamond Emerald Turtle Brooch
Vintage Opal Diamond Gold RingVintage Opal Diamond Gold Ring
Vintage Opal Diamond Gold Ring Sale price$6,500.00
La Triomphe Opal Lapis 18K Yellow Gold Pendant BroochLa Triomphe Opal Lapis 18K Yellow Gold Pendant Brooch
Tiffany & Co. 18K Yellow Gold Sapphire ClipTiffany & Co. 18K Yellow Gold Sapphire Clip
Hammerman Brothers 18K Gold Diamond BroochHammerman Brothers 18K Gold Diamond Brooch
Elizabeth Gage Prince of Wales's Feathers Diamond Turquoise Gold BroochElizabeth Gage Prince of Wales's Feathers Diamond Turquoise Gold Brooch
Antique Edwardian Platinum Diamond Quizzing GlassAntique Edwardian Platinum Diamond Quizzing Glass
Antique French Diamond Tremblant Flower BroochAntique French Diamond Tremblant Flower Brooch
Montblanc Year of the Golden Dragon Edition 888 Fountain PenMontblanc Year of the Golden Dragon Edition 888 Fountain Pen
Montblanc Year of the Golden Dragon Limited Edition 2000 Fountain PenMontblanc Year of the Golden Dragon Limited Edition 2000 Fountain Pen
Montegrappa Zodiac Silver Dragon Roller Ball PenMontegrappa Zodiac Silver Dragon Roller Ball Pen
Tiffany & Co. Antique Gold & Platinum Telescopic Fob PencilTiffany & Co. Antique Gold & Platinum Telescopic Fob Pencil
Loiminchay Erotica de Chine Golden Lotus Maki-e Fountain PenLoiminchay Erotica de Chine Golden Lotus Maki-e Fountain Pen
Parker Snake Limited Edition Sterling Silver Fountain PenParker Snake Limited Edition Sterling Silver Fountain Pen
SoldAntique Victorian Gold Diamond and Pearl NecklaceAntique Victorian Gold Diamond and Pearl Necklace
Antique Georgian Gold Amethyst Pearl Two Bracelet/NecklaceAntique Georgian Gold Amethyst Pearl Two Bracelet/Necklace

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.