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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

SoldAntique Diamond Ruby Enamel Rooster Stick PinAntique Gold Silver Diamond & Ruby Rooster Stick Pin
Edwardian Cufflinks with Diamond, Bloodstone, Carnelian, Onyx & Agate Gold PlatinumEdwardian Cufflinks with Diamond, Bloodstone, Carnelian, Onyx & Agate Gold Platinum
David Webb 18K Gold Blue Green Enamel Artichoke Cufflink 4 Stud SetDavid Webb 18K Gold Enamel Artichoke Cufflinks 4 Stud Set
Victorian Garnet Diamond Ring Marquise Shape Gold EnamelAntique Garnet Diamond Ring Marquise Shape Gold Enamel
Turquoise Diamond Ring 18K Gold PlatinumSculptural Turquoise Diamond Cocktail Ring 18K Gold Platinum
David Webb 18K Gold Enamel CufflinksDavid Webb 18K Gold Blue White Enamel Cufflinks
Vintage 1992 Fendi Black Cord Gold Plated Pasta Charm NecklaceVintage 1992 Fendi Black Cord Gold Plated Pasta Charm Necklace 1
Iradj Moini Amethyst Turquoise Resin Interchangeable Long EarringsIradj Moini Amethyst Turquoise Resin Interchangeable Long Earrings 1
Vintage Karl Lagerfeld Gold Plated Black Resin Face Coin BraceletVintage Karl Lagerfeld Gold Plated Black Resin Face Coin Bracelet 1
Tiffany & Co. Paloma Picasso XXXOOO Diamond Brooch in 18K GoldPaloma Picasso XXXOOO Diamond Brooch 18K Gold Hugs Kisses
Cartier Trinity 18k Tri-Color Gold Bangle BraceletCartier Trinity Gold Bangle Bracelet
Tiffany Co 18K Gold Spiro NecklaceTiffany & Co. 18K Gold Spiro Necklace
Fabergé Ruby Diamond Demantoid Basket Brooch August HolmstromFabergé Antique Ruby Diamond Demantoid Basket Brooch by August Holmstrom
Fabergé Diamond Gemstone Bow Brooch August HolmstromFabergé Diamond Emerlad Sapphire Basket Bow Brooch by August Holmstrom
SoldDinh Van Pi Sterling Silver Large Model PendantDinh Van Pi Silver Pendant
Rolex 18K Gold Datejust Diamond Dial – Ladies PresidentialRolex Datejust 69178 – 18K Gold Diamond Dial Rolex Box
Diamond Necklace 18k goldSpectacular 18K Gold and Diamond Necklace Clip
Antique Victorian Pearl Garnet Diamond NecklaceAntique Victorian Pearl Garnet Diamond Necklace
Bulgari 18K Diamond Cuore RingBvlgari Bulgari 18K Diamond Cuore Ring
18K Gold Comedy Tragedy Mask Brooches  Diamond Vintage 18K Gold Tragedy Comedy Mask Brooches
Antique 1890 Silver Pink Green Paste Pearl Starburst BroochAntique 1890 Silver Pink Green Paste Pearl Starburst Brooch 1
Vintage Wide Gold Plated Brown Cabochon Glass Pearl Cross Cuff BraceletVintage Wide Gold Plated Brown Cabochon Glass Pearl Cross Cuff Bracelet 1
Antique 1890 Silver Gold Green Red Paste Sword BroochAntique 1890 Silver Gold Green Red Paste Sword Brooch 1
Iradj Moini Black Pearl Orange Crystal Citrine Drops Earrings 2Iradj Moini Black Pearl Orange Crystal Citrine Drops Earrings
Vintage Michael Carlson Long Gold Plated Crystal Filigree EarringsVintage Michael Carlson Long Gold Plated Crystal Filigree Earrings 1
SoldOscar de la Renta Silver Tone Gray Crystal Drop EarringsOscar de la Renta Silver Tone Gray Crystal Drop Earrings 1
Sylvia Toledano Gold Plated Pearl Lucky Flower EarringsSylvia Toledano Gold Plated Pearl Lucky Flower Earrings 1
Vintage Austrian Gold Plated Purple Crystal Chiclet NecklaceVintage Austrian Gold Plated Purple Crystal Chiclet Necklace 1
Yellow Sapphire and Diamond Ball Drop Earrings 18K GoldSapphire Diamond Drop Earrings 18K Gold
Burma Ruby Diamond Earrings 18K Gold PlatinumBurma Ruby Diamond Earrings in 18K Gold Platinum
Lanvin Paris Gold Plated Chain Black White Pearl Collar NecklaceLanvin Paris Gold Plated Chain Black White Pearl Collar Necklace 1
Antique 1900's Sterling Silver Green Paste Chiclet Sautoir NecklaceAntique 1900's Sterling Silver Green Paste Chiclet Sautoir Necklace 1
David Webb 18K Gold Buckle David Webb 18K Gold Belt Buckle Flame
David Webb 18K Gold Textured Snake Belt BuckleDavid Webb 18K Gold Snake Belt Buckle
Antique Tiffany Co Bloodstone 18K Gold Fob BroochAntique Tiffany & Co. Bloodstone 18K Gold Fob Brooch
Antique Man the Moon 18K Gold CufflinksAntique Man-in-the-Moon 18K Gold Cufflinks
SoldGeorg Jensen Silver Cufflinks No. 61B By Harald NielsenGeorg Jensen Sterling Silver Cufflinks No. 61B By Harald Nielsen
SoldGeorg Jensen Silver Cufflinks No 88 by Henning KoppelGeorg Jensen Sterling Silver Cufflinks 88 by Henning Koppel
Antique Gold Chinese "Shòu" Longevity Character Stick PinGold Chinese Shòu Longevity Character Stick Pin
Tiffany  Co. Signature X Drop Earrings in Silver 18K GoldTiffany & Co  X Drop Earrings in Silver & 18K Gold
SoldTiffany Co Silver 18K Gold Door Knocker EarringsTiffany & Co. Silver 18K Gold Door Knocker Earrings
Art Deco Ruby Diamond Stick Pin Platinum and GoldArt Deco Ruby Diamond Stick Pin
Georg Jensen Sterling Silver Designer Watch Allan ScharffGeorg Jensen Silver Designer Watch Allan Scharff
Art Nouveau Men’s Ring Gold Sapphire DiamondsArt Nouveau Men’s Ring Gold with Sapphire and Diamonds
Poggi Paris Gold Plated Crystal Tassel EarringsPoggi Paris Gold Plated Crystal Tassel Earrings 1
Vintage Nina Ricci Large Gold Plated Purple Glass EarringsVintage Nina Ricci Large Gold Plated Purple Glass Earrings 1
SoldRebecca de Ravenel Gold Heart Silk-like EarringsRebecca de Ravenel Gold Heart Silk-like Earrings 1
Iradj Moini Citrine Red Glass Crystal Flower EarringsIradj Moini Citrine Red Glass Crystal Flower Earrings 1

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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