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.5 Carat Jewelry & Watches

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Period: Early 1900s
Carat Weight: .5 Carat
Antique Sapphire and Diamond 18k Yellow Gold Cluster Ring
Located in Beverly Hills, CA
One Antique Sapphire and Diamond 18k Yellow Gold Cluster Ring. Featuring one cushion brilliant cut sapphire weighing approximately 0.65 carat. Accented by seven old European and one ...
Category

Early 1900s Antique .5 Carat Jewelry & Watches

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...

Antique Emerald Diamond 14k Yellow Gold Silver Three Stone Ring
Located in Beverly Hills, CA
One Antique Emerald Diamond 14k Yellow Gold Silver Three Stone Ring. Featuring one cabochon cut emerald weighing approximately 0.90 carat. Accented by two old European cut diamonds with a total weight of approximately 0.90 carat, graded in the mounting as H color, VS2 clarity. Crafted in 14 karat gold and silver. Circa 1900. The ring is a size 6 ¼ and may be resized.  About this Item: Indulge in the timeless allure of our exquisite Edwardian emerald and diamond three stone ring...
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Early 1900s Edwardian Antique .5 Carat Jewelry & Watches

Materials

Diamond, White Diamond, Emerald, Gold, 14k Gold, Yellow Gold, Silver

Antique Diamond, Sapphire, and Pearl 14k Yellow Gold Crown Brooch
Located in Beverly Hills, CA
One Antique Diamond, Sapphire, and Pearl 14k Yellow Gold Crown Brooch. Featuring 21 old European cut diamonds with a total weight of approximately 0.85 carat, graded near colorless. VS-SI clarity. Accented by five mixed cut sapphires with a total weight of approximately 0.25 carat, and four pearls. Crafted in 14 karat yellow gold. Transforms into a pendant. Circa 1900. The brooch is 1 ½ inches in length by ¾ inch in width. About this Item: This exquisite crown brooch from the turn of the 20th century shimmers with royal radiance. Sparkling old European cut diamonds totaling 0. 85 carat sit proudly atop, joined by five mixed cut sapphires weighing 0. 25 carat that evoke the rich blue hue of a monarch's cape. Four natural pearls dangle delicately below, completing this elegant trio of precious stones. The gold blend is a warm yellow gold crafted to the highest standards of the era, as evidenced by the intricate detailing of the crown's design. Whether fastened to the lapel of your coat or worn as a pendant around the neck, this antique crown brooch...
Category

Early 1900s Antique .5 Carat Jewelry & Watches

Materials

Diamond, White Diamond, Pearl, Natural Pearl, Sapphire, Blue Sapphire, G...

Edwardian Sapphire and Diamond 18k Yellow Gold Platinum Cluster Ring
Located in Beverly Hills, CA
One Edwardian Sapphire and Diamond 18k Yellow Gold Platinum Cluster Ring. Featuring one round mixed cut sapphire weighing approximately 0.70 carat. Accented by 12 senaille cut diamon...
Category

Early 1900s Edwardian Antique .5 Carat Jewelry & Watches

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum, Yellow Gold, ...

Yellow Gold Aquamarine Pearl Edwardian Bar Brooch - 15k Round .75ct Antique Pin
Located in Greensboro, NC
Era: Edwardian Date: 1900s - 1910s Metal Content: 15k Yellow Gold Stone Information Natural Aquamarine Treatment: Heating Carat(s): .75ct Cut: Round Color: Blue Natural Pearls T...
Category

Early 1900s Antique .5 Carat Jewelry & Watches

Materials

Aquamarine, Pearl, 15k Gold, Yellow Gold

Belle Époque French GIA 0.82 Carat Diamond and Pearl Toi et Moi 18k Yellow Gold
Located in Beverly Hills, CA
One Belle Époque French GIA 0.82 Carat Diamond and Pearl Toi et Moi 18k Yellow Gold Platinum Ring. Featuring one GIA old European cut diamond of 0.82 carat, accompanied by GIA #52311...
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Early 1900s Belle Époque Antique .5 Carat Jewelry & Watches

Materials

Diamond, White Diamond, Pearl, Gold, 18k Gold, Yellow Gold, Platinum

Antique Diamond and Emerald 18k Rose Gold Silver Navette Ring
Located in Beverly Hills, CA
One Antique Diamond and Emerald 18k Rose Gold Silver Navette Ring. Featuring one old mine cut diamond weighing approximately 0.70 carat, graded L color, I1 clarity. Accented by two round cut emeralds weighing approximately 0.10 carat and 26 single cut diamonds with a total weight of approximately 0.50 carat, graded near-colorless, SI clarity. Crafted in 18 karat rose gold with silver top. Circa 1900. The ring is a size 7 ½ and may be resized. About this Item: Adorn yourself in the celestial splendor of our diamond and emerald navette ring...
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Early 1900s Antique .5 Carat Jewelry & Watches

Materials

Emerald, White Diamond, Diamond, Silver, Rose Gold, 18k Gold, Gold

Antique Diamond and Sapphire 10k Rose Gold Platinum Cluster Ring
Located in Beverly Hills, CA
One Antique Diamond and Sapphire 10k Rose Gold Platinum Cluster Ring. Featuring one round mixed cut dark blue sapphire weighi...
Category

Early 1900s Antique .5 Carat Jewelry & Watches

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum, Rose Gold, 10...

Antique Edwardian 1905 Diamond Ruby Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique Edwardian 0.28 carat diamond, 0.24 carat ruby cocktail ring in 18 karat yellow gold; part of our antique jewelry and estate jewelry collections. This impressive Edwardian ruby ring...
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Early 1900s British Edwardian Antique .5 Carat Jewelry & Watches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold, Gold

Colombian emerald and old cut diamonds ring from 1900
Located in PARIS, FR
Stones: 0.50 carat Colombian Emerald and old cut diamonds for a total weight of approximately 1 carat Material: 18 yellow gold and platinum Dimensions: 12mm length on finger Period: ...
Category

Early 1900s Antique .5 Carat Jewelry & Watches

Materials

Diamond, Emerald, 18k Gold, Platinum

Belle Époque French Diamond and Sapphire 18k Yellow Gold Toi et Moi Ring
Located in Beverly Hills, CA
One Belle Époque French Diamond and Sapphire 18k Yellow Gold Toi et Moi Ring. Featuring one old mine cut diamond weighing approximately 0.60 carat, graded K color, SI1 clarity, and one cushion mixed cut sapphire weighing approximately 0.80 carat. Accented by five mixed cut diamonds with a total weight of approximately 0.50 carat, and five mixed cut sapphires with a total weight of approximately 0.30 carat graded near-colorless, SI clarity. Crafted in 18 karat yellow gold with French hallmarks. Circa 1900. The ring is a size 7 ½ and may be resized. About this Item: Immerse yourself in the romantic allure of the Belle Époque era with this exquisite French toi et moi ring...
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Early 1900s Belle Époque Antique .5 Carat Jewelry & Watches

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Yellow Gold, 18k Gold, ...

1900 antique cushion cut diamond and sapphires ring
Located in PARIS, FR
Stones: Old cushion diamond of 0.90 carat, natural sapphires and side diamonds for a total weight of 0.40 carat. Material: 18k yellow gold and platinum Dimensions: 1.7 cm length on f...
Category

Early 1900s Antique .5 Carat Jewelry & Watches

Materials

Diamond, Sapphire, 18k Gold, Platinum

Edwardian 14K Yellow Gold 3 Stone Old European Cut .50cttw Diamond Ring
Located in Atlanta, GA
Year: 1900s Item Details: Ring Size: 10 Metal Type: 14k Yellow Gold [Hallmarked, and Tested] Weight: 3.5 grams Diamond Details: .50ct, total weight, natural diamonds, J Color, SI Cla...
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Early 1900s Edwardian Antique .5 Carat Jewelry & Watches

Materials

Diamond, Yellow Gold, 14k Gold

Edwardian Half Carat Yellow Old Miner Cut Diamond Two Tone 14K Solitaire Ring
Located in Addison, TX
The Two Toned Gold Old Miner Cut 14K Yellow Diamond Solitaire Ring is a striking and distinctive piece of jewelry that seamlessly blends vintage charm with modern elegance. This exqu...
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Early 1900s Edwardian Antique .5 Carat Jewelry & Watches

Materials

Yellow Diamond, Gold, 14k Gold, White Gold, Yellow Gold

Antique Edwardian Two Gold Tone Diamond Trinity Ring
Located in Montgomery, AL
This antique piece was handcrafted sometime during the Edwardian design period (1900-1920). The setting features an 18K gold shank with a platinum head and gallery. Setting diamonds ...
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Early 1900s Edwardian Antique .5 Carat Jewelry & Watches

Materials

White Diamond, Silver, Platinum, Yellow Gold, White Gold, 18k Gold, Gold

1900s Edwardian 14K Yellow Gold .55cttw Old Mine Diamond Cufflinks
Located in Atlanta, GA
Year: 1900s Item Details: Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 6.6 grams Diamond Details: .55ct total weight, Old Mine Brilliant cut, I/J Color, VS clarity, N...
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Early 1900s Edwardian Antique .5 Carat Jewelry & Watches

Materials

Diamond, 14k Gold, Yellow Gold

1900's Victorian 18K Gold Rose Cut Diamond Low Profile Filigree Carved Solitaire
Located in Addison, TX
This Victorian eye catcher is sure to turn heads. The solitaire rose cut diamond reminds me of a disco ball in the way that it is cut. It catches light a...
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Early 1900s Victorian Antique .5 Carat Jewelry & Watches

Materials

White Diamond, Yellow Gold, Gold, 18k Gold

Circa 1900s 14K Yellow Gold Edwardian 1.30ct Diamond Engagement Ring w Engraving
Located in Atlanta, GA
Year: 1900s Item Details: Ring Size: 10 Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 8.2 grams Diamond Details Center Diamond: .50ct, Old European Brilliant, Natural ...
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Early 1900s Edwardian Antique .5 Carat Jewelry & Watches

Materials

Diamond, 14k Gold, Yellow Gold

Circa 1901 Edwardian Platinum .98Ct Diamond Antique Filigree Engagement Ring
Located in Addison, TX
A testament to the elegance of the Edwardian era, this antique masterpiece is set in platinum and features a resplendent old European cut diamond as its centerpiece. Encircled by 16 ...
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Early 1900s Edwardian Antique .5 Carat Jewelry & Watches

Materials

White Diamond, Platinum

Circa 1900s 14K Yellow Gold Opal, Diamond, Sapphire and Ruby Butterfly Brooch
Located in Atlanta, GA
Year: 1900s Item Details: Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 4.6 grams Diamond Details: .70ct, total weight. Antique single cut. G-H Color, VS Clarity. Opal...
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Early 1900s Edwardian Antique .5 Carat Jewelry & Watches

Materials

Diamond, Opal, Ruby, Sapphire, 14k Gold, Yellow Gold

Victorian 0.64 CTW Diamond Platinum 14 Karat Gold Solitaire Engagement Ring
Located in Philadelphia, PA
Centering an old mine cut diamond weighing approximately 0.64 carat total - K color with SI2 clarity Bead set in an octagonal form platinum head with a pierced openwork gold surround...
Category

Early 1900s Victorian Antique .5 Carat Jewelry & Watches

Materials

Diamond, Gold, 14k Gold, Yellow Gold, Platinum

Edwardian Filigree Diamond Platinum Engagement Ring
Located in Scotts Valley, CA
Details: Lovely Edwardian platinum and diamond engagement ring (dates 1900-1910). Delicate design with a delicate hand c...
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Early 1900s Unknown Edwardian Antique .5 Carat Jewelry & Watches

Materials

Diamond, Platinum

French 1905 Edwardian Art Nouveau Black Onyx Flower Clip 18Kt Gold with Diamond
Located in Miami, FL
A French Edwardian art nouveau flower brooch. Beautiful three-dimensional piece, created in Paris France during the Edwardian and the Art No...
Category

Early 1900s French Edwardian Antique .5 Carat Jewelry & Watches

Materials

Diamond, White Diamond, Onyx, Gold, 18k Gold, Yellow Gold

Antique Diamond and 18K Yellow Gold Five Stone Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.78 carat diamond and 18k yellow gold, five stone ring; part of our antique jewelry and estate jewelry collections. This fine and impressive antique five stone diamond ring...
Category

Early 1900s English Antique .5 Carat Jewelry & Watches

Materials

Diamond, 18k Gold, Yellow Gold

1900s Diamond and Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.65 carat diamond and 18 karat yellow gold five stone dress ring; part of our diverse antique jewelry and estate jewelry collections. This fine and im...
Category

Early 1900s English Victorian Antique .5 Carat Jewelry & Watches

Materials

Diamond, Gold, 18k Gold, Yellow Gold

1900s Antique 1.84 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 1900s 1.84 carat diamond and platinum brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive diamond brooc...
Category

Early 1900s Unknown Antique .5 Carat Jewelry & Watches

Materials

Diamond, Platinum

Antique 1900s Diamond and Yellow Gold Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique Edwardian 0.93 carat diamond and 18k yellow gold solitaire ring; part our antique jewelry and estate jewelry collections. This impressive antique Edwardian diamond solitaire ring has been crafted in 18k yellow gold. The ring displays a 0.93 carat old European round cut diamond ten claw / prong set to the original 18k yellow gold channelled mount. The subtly flared elevated ring shoulders bifurcate and integrate into the claw / prong setting. The interior of the shank is hallmarked with full English hallmarks which include the London Assay Office mark (leopard's head), and the date letter mark for 1902 (g). This antique diamond solitaire ring...
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Early 1900s English Edwardian Antique .5 Carat Jewelry & Watches

Materials

Diamond, 18k Gold, Yellow Gold

Antique Sapphire and Diamond Yellow Gold and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.28 carat natural blue sapphire and 0.35 carat diamond, 12k yellow gold, platinum set bar brooch; part of our antique jewelry and estate jewelry collec...
Category

Early 1900s Unknown Victorian Antique .5 Carat Jewelry & Watches

Materials

Diamond, Sapphire, Yellow Gold, Platinum

1.45 Carat Diamond and Platinum Trilogy Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 1.45 carat (total) trilogy/three stone diamond and contemporary platinum ring; part of our diverse diamond jewelry and estate jewelry collections. This...
Category

Early 1900s British Antique .5 Carat Jewelry & Watches

Materials

Diamond, Platinum

Vintage Diamond and White Gold Trilogy Three Stone Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 0.85 carat diamond and 18 Karat white gold trilogy ring; part of our diverse vintage jewelry and estate jewelry collections. This fine and impressive vintage diamond trilogy...
Category

Early 1900s Unknown Antique .5 Carat Jewelry & Watches

Materials

Diamond, 18k Gold, White Gold

Antique Diamond Yellow Gold Twist Ring, Circa 1900
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.60 carat diamond and 18 karat yellow gold, platinum and silver set twist ring; part of our antique jewelry and estate jewelry collections. This impressive antique twist ring...
Category

Early 1900s Antique .5 Carat Jewelry & Watches

Materials

Diamond, 18k Gold, Yellow Gold

French Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive French 0.80 carat diamond and platinum engagement ring; part of our diverse antique and vintage jewelry and estate jewelry collections. This fine and impressiv...
Category

Early 1900s French Antique .5 Carat Jewelry & Watches

Materials

Diamond, Platinum

Antique Diamond and Yellow Gold Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 0.56 carat diamond, 9 karat yellow gold bar brooch; part our antique jewelry and estate jewelry collections. This antique late Victorian diamond brooch has been crafted in 9k yellow gold. The antique bar brooch...
Category

Early 1900s Unknown Antique .5 Carat Jewelry & Watches

Materials

Diamond, 9k Gold, Yellow Gold

1900s Diamond and White Gold Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.85 carat diamond and 14k white gold bar style brooch; part of our diverse antique diamond jewelry collections This fine...
Category

Early 1900s Unknown Antique .5 Carat Jewelry & Watches

Materials

Diamond, Gold, 14k Gold, White Gold

1900s Antique 1.32 Carat Diamond and Yellow Gold Five Stone Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 1.32 carat old European round cut diamond (total)and 14 karat yellow gold, 14 karat white gold set five stone ring; pa...
Category

Early 1900s Unknown Antique .5 Carat Jewelry & Watches

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

1.32 Carat Sapphire and Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 1.32 carat natural sapphire and 0.81 carat diamond, 15 karat yellow gold dress ring; part of our diverse estate jewelry collections. This fine and impressive s...
Category

Early 1900s English Antique .5 Carat Jewelry & Watches

Materials

Diamond, Sapphire, 15k Gold, Yellow Gold

Victorian .80 Carats Rose Cut Diamonds Gold Cluster Ring
Located in Narberth, PA
A spectacular rose cut diamond ring from the late Victorian (ca1900) era! This incredible ring features a beautiful cluster of sparkling old Rose Cut diamonds resting in a circular 1...
Category

Early 1900s Victorian Antique .5 Carat Jewelry & Watches

Materials

Diamond, 18k Gold

Edwardian Pearl and Diamond 18k Yellow Gold Platinum Ring
Located in Beverly Hills, CA
One Edwardian Pearl and Diamond 18k Yellow Gold Platinum Ring. Featuring one pearl. Accented by two antique pear cut diamonds and 22 old mine cut diamonds with a total weight of appr...
Category

Early 1900s Edwardian Antique .5 Carat Jewelry & Watches

Materials

Pearl, White Diamond, Diamond, Platinum, Yellow Gold, 18k Gold, Gold

Victorian 0.60 CTW Old European Diamond Platinum 18 Karat Gold Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 0.60 carat - M color with SI1 clarity Set with platinum-topped talon prongs with pierced garland motif gallery Flanked by...
Category

Early 1900s Victorian Antique .5 Carat Jewelry & Watches

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Platinum

Belle Époque French Diamond Platinum 18k Yellow Gold Navette Ring
Located in Beverly Hills, CA
One Belle Époque French Diamond Platinum 18k Yellow Gold Navette Ring. Featuring one antique cushion cut diamond weighing approximately 0.60 carat, graded L color, I1 clarity. Accen...
Category

Early 1900s Belle Époque Antique .5 Carat Jewelry & Watches

Materials

White Diamond, Diamond, Platinum, Yellow Gold, 18k Gold, Gold

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