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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

Carved Coral Rose 18K Gold Diamond BroochCarved Coral Rose 18K Gold Diamond Brooch
Chantecler Capri 18K Gold Sapphire Diamond RingChantecler Capri 18K Gold Sapphire Diamond Ring
Zolotas Greece 22K Yellow Gold EarringsZolotas Greece 22K Yellow Gold Earrings
Vintage Diamond 18K Gold Platinum BraceletVintage Diamond 18K Gold Platinum Bracelet
Estate Diamond 18K Yellow Gold Bangle BraceletEstate Diamond 18K Yellow Gold Bangle Bracelet
Antique Tiffany Reverse Crystal 18K Gold Dog Cuff ButtonsAntique Tiffany Reverse Crystal 18K Gold Dog Cuff Buttons
Art Nouveau 18K Gold Sapphire Enamel BraceletArt Nouveau 18K Gold Sapphire Enamel Bracelet
Native American Indian Silver Snake Turquoise Cuff BraceletNative American Indian Silver Snake Turquoise Cuff Bracelet
Vintage Link 18K Yellow Gold Diamond BraceletVintage Link 18K Yellow Gold Diamond Bracelet
Chinese Carved Coral Silver RingChinese Carved Coral Silver Ring
Art Nouveau Agate Gold Pearl Pendant NecklaceArt Nouveau Agate Gold Pearl Pendant Necklace
Antique Victorian Swiss Enamel Gold EarringsAntique Victorian Swiss Enamel Gold Earrings
Bvlgari 18K Gold Puffed Heart PendantBvlgari 18K Gold Puffed Heart Pendant
SoldAntique 18K Gold Enamel Diamond Brooch PaintingAntique 18K Gold Enamel Diamond Brooch Painting
Antique French Reverse Crystal Dog 18K Gold Ruby Diamond BraceletAntique French Reverse Crystal Dog 18K Gold Ruby Diamond Bracelet
Antique 18K Gold Medusa Mosaic Pearl Bulla PendantAntique 18K Gold Medusa Mosaic Pearl Bulla Pendant
SoldAntique Mosaic Scarab Beetle 18K Gold Locket PendantAntique Mosaic Scarab Beetle 18K Gold Locket Pendant
Antique Amber Amethyst Silver PendantAntique Amber Amethyst Silver Pendant
Chanel 1990’s Long Silver Tone Crystal Hoop EarringsChanel 1990’s Long Silver Tone Crystal Hoop Earrings
SoldMarcus & Co. Antique Emerald Gold BroochMarcus & Co. Antique Emerald Gold Brooch
Hammerman Brothers 18K Gold Diamond Pendant BroochHammerman Brothers 18K Gold Diamond Pendant Brooch
Antique Victorian Cherubs Angels 18K Yellow Gold BroochAntique Victorian Cherubs Angels 18K Yellow Gold Brooch
Antique Etruscan Revival Gold Enamel Locket Pendant Attrib. to Eugène FontenayAntique Etruscan Revival Gold Enamel Locket Pendant Attrib. to Eugène Fontenay
Antique 18K Gold Enamel Diamond Pendant Locket Attributed to Eugène FontenayAntique 18K Gold Enamel Diamond Pendant Locket Attributed to Eugène Fontenay
Antique Leitão & Irmão 18K Gold Ruby Diamond BroochAntique Leitão & Irmão 18K Gold Ruby Diamond Brooch
Antique Victorian 18K Gold Enamel Pendant LocketAntique Victorian 18K Gold Enamel Pendant Locket
Sonia Rykiel Gold Tone Gray Pearl EarringsSonia Rykiel Gold Tone Gray Pearl Earrings
Chanel 1980’s Gold Plated Red Gripoix Glass EarringsChanel 1980’s Gold Plated Red Gripoix Glass Earrings
SoldBuccellati 18K Gold Sapphire Diamond Cufflink & Stud SetBuccellati 18K Gold Sapphire Diamond Cufflink & Stud Set
Vintage 18K Gold Crystal Emerald EggVintage 18K Gold Crystal Emerald Egg
Gemstone Citrine Diamond 18K Gold RingGemstone Citrine Diamond 18K Gold Ring
Buccellati Gold Sapphire Diamond RingBuccellati Gold Sapphire Diamond Ring
Antique 19th Century Chinese Gold Peking Glass Snuff BottleAntique 19th Century Chinese Gold Peking Glass Snuff Bottle
Antique 18th Century Mother of Pearl Silver BoxAntique 18th Century Mother of Pearl Silver Box
Japanese Silver Lacquer Sempoh BoxJapanese Silver Lacquer Sempoh Box
Antique Japanese Bronze Gold Bow BoxAntique Japanese Bronze Gold Bow Box
Antique Repousse Germany Silver Cup BeakerAntique Repousse Germany Silver Cup Beaker
Samuel Benham BJC Gold & Sterling Silver Necklace
Barry Kieselstein-Cord Silver Charm Leather BraceletBarry Kieselstein-Cord Silver Charm Leather Bracelet
Cartier Paris 18K Gold Ruby Enamel CufflinksCartier Paris 18K Gold Ruby Enamel Cufflinks
Fred Paris 18K Gold & Steel Force 10 BraceletFred Paris 18K Gold & Steel Force 10 Bracelet
Antique 18th Century Gold Mother of Pearl BoxAntique 18th Century Gold Mother of Pearl Box
Antique Agate Gold Enamel Loving CupAntique Agate Gold Enamel Loving Cup
Tiffany & Co. Yellow Gold Wedding Band RingTiffany & Co. Yellow Gold Wedding Band Ring
SoldAntique 18K Yellow Gold Posey HolderAntique 18K Yellow Gold Posey Holder
SoldSave $148,513.57Antique Peter & Ann Bateman Silver CasterAntique Peter & Ann Bateman Silver Caster
Antique Peter & Ann Bateman Silver Caster Sale price$0.00 Regular price$148,513.57
Vintage 18K Gold Diamond Carnelian Earrings Ring Brooch SetVintage 18K Gold Diamond Carnelian Earrings Ring Brooch Set
Malachite Diamond 22K Yellow Gold Pendant Earrings SetMalachite Diamond 22K Yellow Gold Pendant Earrings 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.