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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

Vintage CARTIER Paris Black Lizard 14k Gold Corners Bifold WalletVintage CARTIER Paris Black Lizard 14k Gold Corners Bifold Wallet
Yves Saint Laurent YSL Rive Gauche Gold Plated Pansy Flower BroochYves Saint Laurent YSL Rive Gauche Gold Plated Pansy Flower Brooch
Vintage DeRosa Sterling Silver Red Blue Cabochon Glass Crystal Flower BroochVintage DeRosa Sterling Silver Red Blue Cabochon Glass Crystal Flower Brooch
SoldBreitling Callistino Steel and Gold Ladies WatchBreitling Callistino Steel and Gold Ladies Watch
Tiffany & Co. 18K Yellow Gold Enamel CufflinksTiffany & Co. 18K Yellow Gold Enamel Cufflinks
Antique Victorian Gold Turquoise Buckle Bangle BraceletAntique Victorian Gold Turquoise Buckle Bangle Bracelet
SoldLongmire 18K Gold Enamel Cufflink and 4 Dress SetLongmire 18K Gold Enamel Cufflink and 4 Dress Set
Angela Cummings 18K Yellow Gold Shell Link BraceletAngela Cummings 18K Yellow Gold Shell Link Bracelet
Angela Cummings Platinum Diamond Link BraceletAngela Cummings Platinum Diamond Link Bracelet
Angela Cummings 18K Gold Floral Buckle Alligator BeltAngela Cummings 18K Gold Floral Buckle Alligator Belt
Antique Victorian Gold Turquoise Bangle-BraceletAntique Victorian Gold Turquoise Bangle-Bracelet
Antique Gold Sapphire Diamond Bangle-BraceletAntique Gold Sapphire Diamond Bangle-Bracelet
SoldAntique Etruscan Revival Gold Diamond Cerberus Cuff BraceletAntique Etruscan Revival Gold Diamond Cerberus Cuff Bracelet
Tiffany & Co. Pair of 18K Yellow Gold Enamel Bangles BraceletsTiffany & Co. Pair of 18K Yellow Gold Enamel Bangles Bracelets
Paloma Picasso Tiffany & Co. 18 Karat Gold Gemstone Bangle-BraceletPaloma Picasso Tiffany & Co. 18 Karat Gold Gemstone Bangle-Bracelet
Antique 18K Yellow Gold Crest Men's RingAntique 18K Yellow Gold Crest Men's Ring
Antique Gold Bloodstone Crest Shield Men's RingAntique Gold Bloodstone Crest Shield Men's Ring
Barry Kieselstein Cord Gold Platinum Diamond Angel in My Window Drop EarringsBarry Kieselstein Cord Gold Platinum Diamond Angel in My Window Drop Earrings
SoldSandor Sterling Silver Blue Red Crystal Flower Pot BroochSandor Sterling Silver Blue Red Crystal Flower Pot Brooch
Vintage Reinad Gold Plated Yellow Purple Crystal Flower BroochVintage Reinad Gold Plated Yellow Purple Crystal Flower Brooch
Angela Cummings 18K Gold Enamel Baroque Pearl EarringsAngela Cummings 18K Gold Enamel Baroque Pearl Earrings
Hammerman Brothers 18K Gold Diamond Chain Link NecklaceHammerman Brothers 18K Gold Diamond Chain Link Necklace
Vintage 18K Yellow Gold Enamel Bar CufflinksVintage 18K Yellow Gold Enamel Bar Cufflinks
Vintage Tiffany & Co. 18K Gold Knot CufflinksVintage Tiffany & Co. 18K Gold Knot Cufflinks
Tiffany & Co. Engine-Turned Gold Sapphire CufflinksTiffany & Co. Engine-Turned Gold Sapphire Cufflinks
SoldVan Cleef & Arpels Square 18K Gold Ruby CufflinksVan Cleef & Arpels Square 18K Gold Ruby Cufflinks
Tiffany & Co. 18K Gold Ruby Knot CufflinksTiffany & Co. 18K Gold Ruby Knot Cufflinks
SoldTiffany & Co. Gold Checkerboard Lapis CufflinksTiffany & Co. Gold Checkerboard Lapis Cufflinks
Cartier Trinity 18K Gold Stirrup CufflinksCartier Trinity 18K Gold Stirrup Cufflinks
Vintage Gold Hematite CufflinksVintage Gold Hematite Cufflinks
Vintage Yellow Gold Enamel Oval CufflinksVintage Yellow Gold Enamel Oval Cufflinks
Art Deco 18K Gold CufflinksArt Deco 18K Gold Sapphire Knot Cufflinks
Antique 18K Yellow Gold CufflinksAntique 18K Yellow Gold Cufflinks
Art Deco Gold Enamel Men's CufflinksArt Deco Gold Enamel Men's Cufflinks
Vintage Yellow Gold Sapphire Stirrup CufflinksVintage Yellow Gold Sapphire Stirrup Cufflinks
SoldChristian Lacroix Paris Gold Plated Pink Resin Logo Heart BroochChristian Lacroix Paris Gold Plated Pink Resin Logo Heart Brooch
TRIFARI Gold Plated Red Green Cabochon Glass Celtic Knot BroochTRIFARI Gold Plated Red Green Cabochon Glass Celtic Knot Brooch
Vintage Christian Lacroix Paris Gold Plated Crystal EarringsVintage Christian Lacroix Paris Gold Plated Crystal Earrings
SoldVintage FENDI Gold Plated Crown Coin EarringsVintage FENDI Gold Plated Crown Coin Earrings
Save $350.00Antique Etruscan Revival Gold Carnelian Intaglio Sapphire BroochAntique Etruscan Revival Gold Carnelian Intaglio Sapphire Brooch
Antique Etruscan Revival Gold Carnelian Intaglio Sapphire Brooch Sale price$3,500.00 Regular price$3,850.00
Michele Mitchell 18K Gold Briolette Cut Citrine Diamond Chandelier EarringsMichele Mitchell 18K Gold Briolette Cut Citrine Diamond Chandelier Earrings
SoldAntique Victorian Silver Gold Brooch Mounted with an Ancient Silver Roman CoinAntique Victorian Silver Gold Brooch Mounted with an Ancient Silver Roman Coin
Antique 19K Yellow Gold Crest Men's RingAntique 19K Yellow Gold Crest Men's Ring
SoldCartier Pasha de Cartier Black Resin Gold Plated Rollerball PenCartier Pasha de Cartier Black Resin Gold Plated Rollerball Pen
SoldHERMES Paris Touareg Engraved Sterling Silver Black Leather Belt BuckleHERMES Paris Touareg Engraved Sterling Silver Black Leather Belt Buckle
Vintage 14K Yellow Gold Cabochon Sapphire CufflinksVintage 14K Yellow Gold Cabochon Sapphire Cufflinks
Bulgari Bvlgari 18K Yellow Gold Onyx CufflinksBulgari Bvlgari 18K Yellow Gold Onyx Cufflinks
Antique 18K Yellow Gold Green Agate Crest Men's RingAntique 18K Yellow Gold Green Agate Crest Men's 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.