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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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4528 products

Gubelin 18K Gold Diamond Pendant Brooch Gubelin 18K Gold Diamond Brooch  Pendant necklace
SoldAntique 18K Gold Bloodstone Ring Dolphin CrestAntique 18K Bloodstone Ring  Dolphin Crest
Oscar Heyman Platinum Diamond Clip BroochOscar Heyman Diamond Clip Brooch
Ostertag 18K Gold Art Deco WatchOstertag 18K Gold Art Deco Men's Watch
Antique Belle Epoque Diamond Onyx BraceletAntique Belle Epoque Platinum Diamond and Onyx Bracelet
No Heat Ceylon Sapphire Men's Ring 18K Gold Heraldic Lion Crest CrownNo Heat Ceylon Sapphire Men's Ring – 18K Gold Heraldic Lion Crest
SoldAtelier Swarovski Couture Gold Plated Brown Crystal Glass Collar Necklace
Rebecca de Ravenel Gold Plated Crystal Bow EarringsRebecca de Ravenel Crystal Bow Earrings
Vintage Karl Lagerfeld Gold Plated Louis XIV Black Crystal Chair EarringsKarl Lagerfeld Gold Plated Louis XIV Black Crystal Chair Earrings
SoldVintage Christian Dior Gold Plated Pearl Crystal Drop Earrings
Vintage Monies Long Black Gold Faux Coral Resin Earrings
Tiffany Co. 18K Gold Cufflinks  Tiffany & Co. 18K Gold Cufflinks  Rope Design
Tiffany & Co. 18K Gold Geometric CufflinksVintage Tiffany & Co. 18K Gold Geometric Cufflinks
SoldChanel Premiere Mini Diamonds Women’s WatchChanel Premiere Mini Diamonds Stainless Steel Women’s Watch
Sonia B. Tsavorite Diamond Flower RingSonia B. Tsavorite Diamond Flower Ring 1
Antique 14K Gold "Medieval Monk" Stick PinAntique 14K Gold "Medieval Monk" Stick Pin
18K Gold Enamel Ruby Diamond Snake Ring and Brooch  Gold Enamel Ruby Diamond Snake Ring and Brooch 18K
SoldAntique Diamond Platinum Rabbit Stick Pin Antique Diamond Platinum Rabbit Stick Pin  2
Antique Erotic Nude Enamel Silver Mistress with Lady and Cat Case Antique Erotic Nude Enamel Silver Case: Hidden Mistress with Lady and Cat
Antique Erotic Nude Enamel Silver Case: Hidden Mistress DesignAntique Erotic Nude Enamel Silver Case: Mistress Lady
Ruby Diamond Women's Ring in 18K GoldRuby and Diamond Women's Ring 18K Gold
Louis Comfort Tiffany Gold Scarab Stick Pin Cufflinks Luis Comfort Tiffany Gold Scarab Stick Pin and Cufflinks
Antique 14K Gold Men's Crest Ring with Carved Floral and Lion Shield DesignAntique 14K Gold Men's Crest Ring with Carved Floral and Lion Shield Design
SoldLongmire 18K Gold Basket Enamel Cufflink with 4 Studs
Longmire 18K Gold Basket Enamel Cufflink  Studs
Andrei Adler Faberge Gold Diamond Enamel CufflinksAndrei Adler Gold Diamond Enamel Cufflinks
Crest Men's Ring Gold Substantial Vintage Gold Crest Men's Ring
Victorian Gold Enamel Portrait Cufflinks Rare Victorian Gold Enamel Portrait Cufflinks
Elma Gil 18K Gold Ruby Diamond RingElma Gil  Gold Ruby Diamond Ring
Triangular Fancy Cut Diamond Men's Ring ART DECO Triangular Fancy Cut Diamond Platinum Men's Ring
SoldPomellato 18K Gold Mosaico Peridot RingPomellato 18K Yellow Gold Mosaico Peridot Ring
Transitional art nouveau 14K Gold Old Mine Cut Diamond Stick Pin Transitional 14K Gold Old Mine Cut Diamond Stick Pin
SoldVictorian 14K Gold Snake Pearl Diamond Stick Pin
Victorian 14K Yellow Gold Snake Pearl Diamond Stick Pin
Victorian 14K Yellow Gold Pearl Griffin Stick Pin
Victorian 14K Yellow Gold Pearl Demantoid Griffin Stick Pin
Victorian Gold Pearl Leaf Stick PinVictorian Gold Pearl Leaf Stick Pin
Paul Flato Stage Coach Gold Plated Powder Compact and Lipstick
Paul Flato Stage Coach Gold Plated Powder Compact and Lipstick
Victorian 
Mosaic Bangle Bracelet with Flower Bird MotifVictorian Silver Mosaic Bangle Bracelet with Flowers
Antonio Fallaci Silver Enamel Bangle BraceletAntonio Fallaci Silver Enamel Bangle Bracelet
SoldCartier Silver 18K Gold Wide Cuff BraceletCartier Silver 18K Yellow Gold Wide Cuff Bracelet
Paul Flato Enamel Gold Tone Crystal Powder CompactPaul Flato Enamel Gold Tone Crystal Powder Compact
Antique Gold Blue Enamel Diamond Bird Stick Pin
Antique Gold Blue Enamel Diamond Bird Stick Pin
Platinum Sugarloaf Sapphire Diamond Men's RingSugarloaf Sapphire Diamond Men's Ring Art Deco
Transitional Era Gold Stick Pin with GarnetTransitional Era Gold Stick Pin with Garnet
Antique Gold Platinum Diamond Ruby Sapphire Dachshund Dog Stick PinAntique Gold Platinum Diamond Ruby Sapphire Dachshund Dog Stick Pin
Antique Egyptian Revival Gold Stick Pin with Tiger’s Eye SphinxAntique Egyptian Revival Gold Stick Pin with Tiger’s Eye Sphinx
Antique Gold Stick Pin with Tragedy Comedy Mask Design
Antique Gold Stick Pin with Tragedy and Comedy Mask Design
Victorian Gold Feather Stick Pin Prince of Wales Bow Victorian Gold Feather Stick Pin with Prince of Wales and Bow Design
Art Nouveau Gough & Co Gold Stick Pin Pearl Lady Art Nouveau Gough & Co Gold Stick Pin Pearl and Lady Design
Victorian Fly Gold Stick Pin Fly Victorian Gold Stick Pin with Fly Design

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.

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