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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

Antique Victorian Gold Silver Diamond Grapevine BroochAntique Victorian Gold Silver Diamond Grapevine Brooch
Antique French 18K Gold Reverse Crystal CufflinksAntique French 18K Gold Reverse Crystal Cufflinks
Bvlgari B.Zero1 18K Rose Gold Black Ceramic Women's Ring
SoldArt Deco 1930's Sterling Silver Pink Paste Crystal Rivière Necklace
SoldVintage Karl Lagerfeld Gold Plated Double Key Hole Chain BraceletVintage Karl Lagerfeld Gold Plated Double Key Hole Chain Bracelet
Vintage Nina Ricci Gold Plated Purple Crystal Necklace
SoldVintage Italian Sterling Silver Crystal Chain Necklace
SoldVintage Christian Dior Gold Plated Crystal Tubogas Necklace
SoldVintage 1970's Gold Plated Roman Coin Style Necklace
Vintage Christian Dior Long Gold Plated Hammered Crystal EarringsVintage Christian Dior Long Gold Plated Hammered Crystal Earrings
Vintage Barrera Long Gold Plated Red Cabochon Glass Earrings
Vintage 1980's French Gold Plated Crystal Flower EarringsVintage 1980's French Gold Plated Crystal Flower Earrings
Chanel Spring 1997 CC Gold Plated Heart Cross BroochChanel Spring 1997 CC Gold Plated Heart Cross Brooch
Fine Ruby and Diamond 18K Gold RingFine Ruby and Diamond 18K Gold Ring
Kurt Wayne 18K Yellow Gold Pave Diamond EarringsKurt Wayne 18K Yellow Gold Pave Diamond Earrings
Kurt Wayne 18K Yellow Gold Pave Diamond RingKurt Wayne 18K Yellow Gold Pave Diamond Ring
Antique Marcus & Co. Egyptian Revival Gold Enamel Stick PinsAntique Marcus & Co. Egyptian Revival Gold Enamel Stick Pins
Art Nouveau Gold Diamond Native American Chief StickpinArt Nouveau Gold Diamond Native American Chief Stickpin
Antique Gold Chinese Dragon Jade Stick Pin
Vintage Gold Gemstone 3 BraceletsVintage Gold Gemstone 3 Bracelets
Antique Demantoid Diamond Bird Stick Pin
Antique Tiffany & Co. Wood and Gold Jesus CrossAntique Tiffany & Co. Wood and Gold Jesus Cross
Antique Amethyst Gold SealAntique Amethyst Gold Seal
Antique Amethyst Gold Seal Sale price$2,850.00
Mimi Milano Rose Quartz Pink Pearl 18K Gold Cocktail RingMimi Milano Rose Quartz Pink Pearl 18K Gold Cocktail Ring
Men's Lapis Yellow Gold RingMen's Lapis Yellow Gold Ring
Lapis Yellow Gold Men's Ring Sale price$3,950.00
Magnificent Antique Gold Seal Encrusted with TurquoiseMagnificent Antique Gold Seal Encrusted with Turquoise
Antique Lapis Gold Crest SealAntique Lapis Gold Crest Seal
Antique Lapis Gold Crest Seal Sale price$8,500.00
Kunzite Platinum Diamond RingKunzite Platinum Diamond Ring
Kunzite Platinum Diamond Ring Sale price$9,850.00
SoldTiffany & Co. Schlumberger Double Acorn Lapis 18K Gold CufflinksTiffany & Co. Schlumberger Double Acorn Lapis 18K Gold Cufflinks
Art Deco Faceted Ruby Gold and Enamel CufflinksArt Deco Faceted Ruby Gold and Enamel Cufflinks
Diamond Onyx 18K Gold CufflinksDiamond Onyx 18K Gold Cufflinks
Vintage 18K Yellow Gold Sapphire Cufflink Stud SetVintage 18K Yellow Gold Sapphire Cufflink Stud Set
Tiffany & Co. Art Nouveau Gold Mythological CufflinksTiffany & Co. Art Nouveau Gold Mythological Cufflinks
Renato Cipullo 18K Gold Netrite Zebra Snail Shell Cufflink and Stud Set
SoldVintage 18K Textured Gold Citrine Drop Earrings
Vintage 18K Gold Blue and Green Enamel EarringsVintage 18K Gold Blue and Green Enamel Earrings
Vintage 14K Yellow Gold Diamond Bracelet
Vintage 18K Gold Plique a Jour Stylized Fish Earrings
Givenchy Paris Gold Plated Red Yellow Resin Beads Collar Necklace
Valentino Garavani 1980's Gold Plated Chain Necklace Bracelet Set
Givenchy Paris Gold Plated Tulip Collar Necklace
Karl Lagerfeld Gold Plated Black Resin Logo Pendant Necklace
Vintage 1980's Craft Gold Plated Green Enamel Crystal Sun Earrings
Vintage 1990's Swarovski Gold Plated Blue Green Crystal Earrings
Cartier Love Band Ring 18K GoldCartier Love Ring in 18K Gold
Vintage Karl Lagerfeld Gold Plated Quill Black Crystal Earrings
SoldSave $125.00Tiffany & Co. Sterling 18K Gold Turquoise Fireworks Brooch
Tiffany & Co. Sterling 18K Gold Turquoise Fireworks Brooch Sale price$850.00 Regular price$975.00
Tiffany & Co. 18K Yellow Gold Bamboo BroochTiffany & Co. 18K Yellow Gold Bamboo Brooch

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.