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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 French 18K Gold Locket Pearl NecklaceAntique French 18K Gold Locket Pearl Necklace
SoldAntique 18K Gold Watch ChainAntique 18K Gold Watch Chain
Antique 18K Gold Watch Chain Sale price$8,500.00
SoldAntique Yellow Gold Link Watch ChainAntique Yellow Gold Link Watch Chain
SoldArt Deco Platinum Diamond Sapphire Men’s RingArt Deco Platinum Diamond Sapphire Men’s Ring
Anthony Kim 18K Gold Topaz Diamond RingAnthony Kim 18K Gold Topaz Diamond Ring
Misani 18K Gold Diamond RingMisani 18K Gold Diamond Ring
SoldSave $500.00Antique 18K Yellow Gold Wide BandAntique 18K Yellow Gold Wide Band
Antique 18K Yellow Gold Wide Band Sale price$1,450.00 Regular price$1,950.00
SoldTiffany & Co. Wide Yellow Gold BandTiffany & Co. Wide Yellow Gold Band
Amethyst Citrine White Gold RingAmethyst Citrine White Gold Ring
Vintage Florentine Gold Ruby Diamond RingVintage Florentine Gold Ruby Diamond Ring 18k
Faberge Platinum Gold Sapphire Diamond Cufflinks August HollmingFaberge Platinum Gold Sapphire Diamond Cufflinks August Hollming
Van Cleef & Arpels 18K Gold Diamond Ruby RingVan Cleef & Arpels 18K Gold Diamond Ruby Ring
Montegrappa Engraving Silver Fountain Pen
Montegrappa Sterling Silver Resin Fountain Pen
Tiffany & Co. Silver Stripe Ball Pen
Montegrappa Sterling Silver Fountain Pen
Tiffany & Co. Gold Ball PenTiffany & Co. Gold Ball Pen
Tiffany & Co. Gold Ball Pen Sale price$3,500.00
Sulka 18K Gold Imitation Sapphire CufflinksSulka 18K Gold Imitation Sapphire Cufflinks
SoldAntique Gold Enamel Ship Stick PinAntique Gold Enamel Ship Stick Pin
Art Nouveau Gold Lady Pearl Stick Pin
Antique Gold Shotgun Stick PinAntique Gold Shotgun Stick Pin
SoldAntique Gold Turquoise Snake Stick Pin
American Flag Gold Enamel Diamond Stick PinAmerican Flag Gold Enamel Diamond Stick Pin
Antique Micro Mosaic Gold Stick Pin
Antique Gold Jade Stick Pin
Antique Gold Jade Stick Pin Sale price$1,750.00
SoldSave $700.00Antique Gold Talon Claw Diamond Stick PinAntique Gold Talon Claw Diamond Stick Pin
Antique Gold Talon Claw Diamond Stick Pin Sale price$800.00 Regular price$1,500.00
Adrenaline Paris Gold Plated Geometric Shoulder Dusters EarringsAdrenaline Paris Gold Plated Geometric Shoulder Dusters Earrings
SoldOscar de la Renta Silver Blue Glass Beads Tassel Shoulder Duster EarringsOscar de la Renta Silver Blue Glass Beads Tassel Shoulder Duster Earrings
Vintage Karl Lagerfeld Paris Wide Gold Plated Hammered Logo Bangle BraceletVintage Karl Lagerfeld Paris Wide Gold Plated Hammered Logo Bangle Bracelet
Frances Patiky Stein Paris 1980’s Maison Gripoix Red Glass Gold Plated EarringsFrances Patiky Stein Paris 1980’s Maison Gripoix Red Glass Gold Plated Earrings
Chanel Paris Spring 1993 CC Gold Plated Caged Pearl EarringsChanel Paris Spring 1993 CC Gold Plated Caged Pearl Earrings
SoldPhilippe Ferrandis Paris Gold Plated Green Blue Poured Glass Leaf EarringsPhilippe Ferrandis Paris Gold Plated Green Blue Poured Glass Leaf Earrings
Vintage Karl Lagerfeld Paris Long Gold Plated Logo Cage EarringsVintage Karl Lagerfeld Paris Long Gold Plated Logo Cage Earrings
Tiffany & Co. Silver Onyx Bead NecklaceTiffany & Co. Silver Onyx Bead Necklace
Victorian Diamond Sapphire Gold Snake RingVictorian Diamond Sapphire Gold Snake Ring
Antique Gold Old Mine Cut Diamond Snake Ring
Antique Gold Garnet Snake Ring
Antique Gold Garnet Snake Ring Sale price$3,750.00
Vintage Rock Crystal Dome Cocktail Gold RingVintage Rock Crystal Dome Cocktail Gold Ring
SoldTiffany & Co. Victoria Platinum Marquise Diamond PendantTiffany & Co. Victoria Platinum Marquise Diamond Pendant
Georg Jensen Silver Bangle Bracelet # 117
French 18K Yellow Gold Diamond Earrings Ring SetFrench 18K Yellow Gold Diamond Earrings Ring Set
Vintage Gold Hands Puzzle Fede RingVintage Gold Hands Puzzle Fede Ring
Hands Handshake Friendship/Sweetheart Gold Fede RingHands Handshake Friendship/Sweetheart Gold Fede Ring
Antique 18K Gold Reverse Crystal Horse Jockey CufflinksAntique 18K Gold Reverse Crystal Horse Jockey Cufflinks
Antique Moonstone Diamond Cufflink Stud SetAntique Moonstone Diamond Cufflink Stud Set
Ghiso Art Deco Gold Geometric Enamel CufflinksGhiso Art Deco Gold Geometric Enamel Cufflinks
Vintage 14K Yellow Gold Square CufflinksVintage 14K Yellow Gold Square Cufflinks
Antique Boin Taburet Diamond Enamel Cufflink Stud SetAntique Boin Taburet Diamond Enamel Cufflink Stud Set

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.