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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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4535 products

SoldAntique Turn of the Century Gold and Cabochon Garnet Men's RingAntique Turn of the Century Gold and Cabochon Garnet Men's Ring
Vintage Gold Jade Moonstone and Locket NecklaceVintage Gold Jade Moonstone and Locket Necklace
SoldPlatinum Synthetic Sapphire Intaglio Signet Men's RingPlatinum Synthetic Sapphire Intaglio Signet Men's Ring
SoldVintage Longines Yellow Gold Men's Wrist WatchVintage Longines Yellow Gold Men's Wrist Watch
Vintage Longines Gold Men's Wrist WatchVintage Longines Gold Men's Wrist Watch
Vintage Paul Breguette Gold Men’s Wrist WatchVintage Paul Breguette Gold Men’s Wrist Watch
Tiffany & Co. Sterling Silver Pencil and Ballpoint Pen Set & BoxTiffany & Co. Sterling Silver Pencil and Ballpoint Pen Set & Box
SoldVintage 1990’s CHANEL CC Gold Leather Woven Clutch BagVintage 1990’s CHANEL CC Gold Leather Woven Clutch Bag
SoldVintage Mido Ocean Star Powerwind Gold Automatic Men’s WatchVintage Mido Ocean Star Powerwind Gold Automatic Men’s Watch
Vintage Mathey-Tissot Gold Mechanical Men's WatchVintage Mathey-Tissot Gold Mechanical Men's Watch
Vintage Mathey-Tissot Men's Gold Automatic WatchVintage Mathey-Tissot Men's Gold Automatic Watch
CHANEL Paris Spring 1997 Gold Plated CC Pendant Chain NecklaceCHANEL Paris Spring 1997 Gold Plated CC Pendant Chain Necklace
SoldVintage Mario Buccellati 18K Yellow Gold Sapphire CufflinksVintage Mario Buccellati 18K Yellow Gold Sapphire Cufflinks
Tiffany & Co. 18K Yellow Gold Elsa Peretti Bean CufflinksTiffany & Co. 18K Yellow Gold Elsa Peretti Bean Cufflinks
Antique Japanese Shakudo Mixed Metal & Gold-Mounted CufflinksAntique Japanese Shakudo Mixed Metal & Gold-Mounted Cufflinks
Kurt Wayne 18K Gold Ruby Elephant CufflinksKurt Wayne 18K Gold Ruby Elephant Cufflinks
Cipullo 18K Yellow Gold Pearl CufflinksCipullo 18K Yellow Gold Pearl Cufflinks
Seaman Schepps Gold Agate Coral Cufflink & Stud SetSeaman Schepps Gold Agate Coral Cufflink & Stud Set
Trianon 18K Gold Fleur De Lis Lapis Double Sided Chain CufflinksTrianon 18K Gold Fleur De Lis Lapis Double Sided Chain Cufflinks
SoldTrianon 18K Gold Carnelian Emerald Ball CufflinksTrianon 18K Gold Carnelian Emerald Ball Cufflinks
Trianon 18K Yellow Gold Lapis Coral Ball CufflinksTrianon 18K Yellow Gold Lapis Coral Ball Cufflinks
Trianon 18K White Gold Chalcedony Lapis Ball CufflinksTrianon 18K White Gold Chalcedony Lapis Ball Cufflinks
SoldAntique Engraved Gold Lapis Men's RingAntique Engraved Gold Lapis Men's Ring
Trianon 18K Gold Lapis Turquoise Ball Double Sided CufflinksTrianon 18K Gold Lapis Turquoise Ball Double Sided Cufflinks
Estate Yellow Gold Malachite CufflinksEstate Yellow Gold Malachite Cufflinks
CHANEL 1990’s Wide Gold Plated Blue Crystal Pearl Cuff BraceletCHANEL 1990’s Wide Gold Plated Blue Crystal Pearl Cuff Bracelet
Gucci 3000.2.M Gold Plated Watch Black & Brown Leather StrapsGucci 3000.2.M Gold Plated Watch Black & Brown Leather Straps
Gemstone 18K Gold Clasp Multi Strand Pearl Collar NecklaceGemstone 18K Gold Clasp Multi Strand Pearl Collar Necklace
Vintage French 18K Gold Cabochon Emerald Diamond & Pearl NecklaceVintage French 18K Gold Cabochon Emerald Diamond & Pearl Necklace
CHANEL Paris Fall 1993 Gold Plated CC Logo EarringsCHANEL Paris Fall 1993 Gold Plated CC Logo Earrings
CHANEL Paris Spring 1994 Gold Plated CC Pearl EarringsCHANEL Paris Spring 1994 Gold Plated CC Pearl Earrings
CHANEL Paris Spring 1993 Long Gold Plated CC Logo EarringsCHANEL Paris Spring 1993 Long Gold Plated CC Logo Earrings
SoldCHANEL Paris Spring 1995 Gold Plated Pink Crystal EarringsCHANEL Paris Spring 1995 Gold Plated Pink Crystal Earrings
Christian Dior VIII Diamond Bezel Black Ceramic Women's WatchChristian Dior VIII Diamond Bezel Black Ceramic Women's Watch
Gold Plate Cable Steel Chain CufflinksGold Plate Cable Steel Chain Cufflinks
Vintage Sterling Silver Crest CufflinksVintage Sterling Silver Crest Cufflinks
Georg Jensen Nanna Jorgen Ditzel Silver Onyx Brooch 328Georg Jensen Nanna Jorgen Ditzel Silver Onyx Brooch 328
Vintage JL Citrine 18K Yellow Gold & Sterling Silver Ring EarringsVintage JL Citrine 18K Yellow Gold & Sterling Silver Ring Earrings
Marilyn Cooperman Fancy Colored Diamond & Crystal 18K Gold Silver EarringsMarilyn Cooperman Fancy Colored Diamond & Crystal 18K Gold Silver Earrings
SoldAntique Victorian Engraved Yellow Gold Padlock CharmAntique Victorian Engraved Yellow Gold Padlock Charm
Vintage 18K Gold White & Grey Mabe Pearl EarringsVintage 18K Gold White & Grey Mabe Pearl Earrings
SoldOscar Heyman 18K Gold Emerald & Diamond Swirl RingOscar Heyman 18K Gold Emerald & Diamond Swirl Ring
Vintage Gold Turquoise "Shrimp" EarringsVintage Gold Turquoise "Shrimp" Earrings
Vintage Yellow Gold Lapis "Shrimp" EarringsVintage Yellow Gold Lapis "Shrimp" Earrings
Vintage Yellow Gold & Rock Crystal "Shrimp" EarringsVintage Yellow Gold & Rock Crystal "Shrimp" Earrings
Vintage Platinum & Gold Band RingVintage Platinum & Gold Band Ring
Antique Rudolf Steiner Enamel Silver CaseAntique Rudolf Steiner Enamel Silver Case
SoldTiffany & Co. Sterling Silver Cuff BraceletTiffany & Co. Sterling Silver Cuff Bracelet

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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