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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

Antique Tiffany Co. Seashell Pearl 18K Gold Stick PinTiffany Co. Seashell Pearl 18K Gold Stick Pin
Rare Art Deco Calibré-Cut Multicolor Sapphire Diamond CufflinksRare Art Deco Calibré-Cut Green Sapphire Diamond Cufflinks
Van Cleef Arpels 18K Gold Diamond Onyx Cufflink Stud SetVan Cleef Arpels Ny 18K Diamond Onyx Cufflink 3 Stud Set
Victorian Citrine Rose-Cut Diamond Flower Stick PinVictorian Citrine and Rose-Cut Diamond Flower Stick Pin
Antique Victorian 14K Yellow Gold Dog Stick PinAntique Victorian 14K Yellow Gold Dog Stick Pin
Edwardian Cabochon Sapphire Old Mine Cut Diamond Circle Stick PinAntique Gold Platinum Edwardian Cabochon Sapphire Old Mine Cut Diamond Circle Stick Pin
Tiffany Co 18K Gold Sapphire Cufflink Stud SetTiffany Co. 18K Sapphire Cufflink Dress Stud Set
Vintage Karl Lagerfeld Black Gold Plated Logo Pendant BroochVintage Karl Lagerfeld Black Gold Plated Logo Pendant Brooch 1
Vintage Karl Lagerfeld Black Gold Plated Logo Hoop EarringsVintage Karl Lagerfeld Black Gold Plated Logo Hoop Earrings 1
Vintage Trifari Diane Love Shakudo Style Gold Plated EarringsVintage Trifari Diane Love Shakudo Style Gold Plated Earrings 1
Vintage Yves Saint Laurent Goossens Wide Gold Plated Cuff BraceletVintage Yves Saint Laurent Goossens Wide Gold Plated Cuff Bracelet 1
Sterling Silver Turquoise Coral Multi-Charm BraceletSterling Silver Turquoise Coral Multi-Charm Bracelet Vintage
Franck Muller Cintrée Curvex 2851 S6 18K Gold Men’s WatchFranck Muller Cintrée Curvex Limited 2851 S6 18K Gold Men’s Watch
Bvlgari Bulgari 18K Yellow Gold WatchLogo Bvlgari Bulgari 18K Yellow Gold Watch
Antique Cartier Sapphire Diamond Swivel Stick Pin Gold Platinum Antique Cartier Sapphire Diamond Swivel Stick Pin
Edwardian Emerald Sapphire Diamond Swivel Stick PinEdwardian Sapphire Diamond Swivel Stick Pin Gold
Hermès Sculptural Wave Wide Cuff Bracelet in Sterling SilverRare Hermès Sculptural Wide Cuff Bracelet in Sterling Silver
Art Nouveau 18K Gold Old Mine Diamond Griffin RingArt Nouveau 18K Yellow Gold Old Mine Diamond Griffin Ring Men's
Antique French Silver Gold Paste Faux Pearl BroochAntique French Silver Gold Paste Faux Pearl Brooch in box
Edwardian Natural No Heat Burma Ruby Diamond Platinum Stick PinEdwardian Natural No Heat Burma Ruby Diamond Platinum Stick Pin
Cartier Paris Diamond Platinum Stick Pin Cartier Paris Diamond Platinum Stick Pin
Antique Gold Scenic Agate Men’s Ring Victorian Gold Scenic Agate Men’s Ring  fluted
Alfred Dunhill Sterling Silver Bulldog Cigar/Pen StandAlfred Dunhill Sterling Silver Bulldog Pen Stand Cigar
Rare Antique Georgian Gold Enamel Masked Lady Patch Box PendantGeorgian Gold Porcelain Masked Lady Patch Box Pendant
Antique Georgian Gold Diamond Enamel Masquerade Patch Box PendantAntique Georgian Gold Diamond Enamel Masquerade Patch Box Pendant
Antique Victorian Coley Brothers 15ct Gold Engraved Band RingVictorian Ring Coley Brothers 15ct Gold  Band
Vintage 1990's Gold Plated Red Crystal Lobster BroochVintage 1990's Gold Plated Red Crystal Lobster Brooch 1
Antique Tiffany & Co. Demantoid Diamond Gold Horseshoe Stick PinAntique Tiffany & Co. Demantoid Diamond Gold Horseshoe Stick Pin
Hans Brassler Co Art Nouveau Art Deco Citrine Gold Stick PinHans Brassler & Co. Transitional Art Nouveau Art Deco Citrine Gold Stick Pin
Art Deco Ruby Diamond Platinum Geometric Stick PinArt Deco Ruby and Diamond Platinum Geometric Stick Pin
Marcus Co. Sapphire Rock Crystal Platinum Stick PinMarcus & Co. Sapphire and Rock Crystal Platinum Stick Pin
SoldAntique Tiffany Co Jade Gold Diamond Stick PinAntique Tiffany & Co. Jade Gold and Diamond Stick Pin
Victorian Gold Snake Stick Pin Sapphire DiamondVictorian Gold Snake Stick Pin with Sapphire and Diamond
Antique Gold Silver Duck Diamond Stick Pin with Green EnamelAntique Gold and Silver Duck Diamond Stick Pin
Krementz Gold Enamel Stick Pin Sapphire PearlsKrementz 14K Gold Enamel Stick Pin with Sapphire and Pearls Hallmark
Antique Victorian Gold Bat Stick Pin with PearlAntique Victorian Gold Bat Stick Pin with Pearl
Art Deco Eternity Band Ring Platinum Sapphires Diamonds Wide Eternity Band Ring Platinum Sapphires Diamonds Vintage Art Deco
Eternity Band Ring Art Deco Platinum Multi-Cut Diamond Art Deco Platinum Multi-Cut Diamond Eternity Band Ring
Diamond Eternity Band Ring Men's Rope-DesignMen’s Platinum Diamond Eternity Band Ring with Rope-Edge Design
Vintage Tiffany Co. Gold Nut Bolt CufflinksVintage Tiffany & Co. Nut Bolt Cufflinks Gold
Victorian Two-Tone Gold Bird in Basket Stick PinAntique Victorian Two-Tone Gold Bird Basket Stick Pin
Belle Époque Unheated Burma Sapphire Diamond Hat PinUnheated Burma Sapphire Diamond Hat Pin Cartier
Chanel Paris Gold Silk Black Bow Camellia Flower BroochVintage Chanel Paris Gold Silk Black Bow Camellia Flower Brooch
SoldVintage Chanel Paris Beige Gold Camellia Flower BroochChanel Paris Beige Gold Camellia Flower Brooch
Erwin Pearl Lapis Lazuli Diamond 18K Gold Figural Pendant Erwin Pearl Lapis Lazuli Diamond 18K Gold Figural Pendant Brooch
Victorian Diamond-Eyed Gold Pearl Jester Character Stick PinVictorian Diamond Gold Pearl Jester Joker Stick Pin
Vintage Chanel Paris Fall 1993 Lava Gold Plated Chain Loupe NecklaceVintage Chanel Paris Fall 1993 Lava Gold Plated Chain Loupe Necklace 1
Antique Pools of Light Necklace Rock Crystal Orbs SilverAntique Pools of Light Necklace Rock Crystal Orbs in Silver

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.