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Platinum Art Deco Brooch with Natural Pearl and Diamond Accents: Platinum Art Deco Brooch with Natural Pearl and Diamond Accents This Art Deco brooch is crafted in platinum and features natural pearls accented by approximately 2.00 carats of rose-cut diamonds. It a

3 days Left

Platinum Art Deco Brooch with Natural Pearl and Diamond Accents

Est. $4,121-$5,357

$100

BidhausNew York, NY

Art Deco Platinum Engagement Ring 1.30 Ct Diamond E-F VS2: Art Deco Platinum Engagement Ring 1.30 Ct Diamond E-F VS2 This exquisite Art Deco engagement ring features a stunning platinum band weighing 3.1 grams. The centerpiece is an approximately 1.10 Ct. Old

4 days Left

Art Deco Platinum Engagement Ring 1.30 Ct Diamond E-F VS2

Est. $3,107-$4,039

$100

BidhausNew York, NY

An antique diamond, garnet, enamel, and 14k gold snake necklace: An antique diamond, garnet, enamel, and 14k gold snake necklace Designed as a blue enamel snake circling a round-shaped garnet cabochon measuring 8.04 mm, accented by an antique pear-cut diamond, an o

3 days Left

An antique diamond, garnet, enamel, and 14k gold snake necklace

Est. $400-$600

$200

Clars AuctionsOakland, CA

Two Tone Gold 1ctw Diamond Illusion Solitaire Ring Size 6: Two Tone Gold 1ctw Diamond Illusion Solitaire Ring Size 6 This exquisite two-tone gold ring showcases a unique illusion solitaire look, perfect for weddings and anniversaries. Crafted from solid 10-14

2 days Left

Two Tone Gold 1ctw Diamond Illusion Solitaire Ring Size 6

Est. $1,534-$1,994

$100

Mynt AuctionsNew York, NY

Antique Art Deco 18k White Gold Diamond Solitaire Engagement Ring: Antique Art Deco 18k White Gold Diamond Solitaire Engagement Ring This exquisite Antique Art Deco engagement ring is crafted from solid 18k white gold and features a stunning diamond solitaire with ac

19 hrs Left

Antique Art Deco 18k White Gold Diamond Solitaire Engagement Ring

Est. $2,873-$3,734

$100

BidhausNew York, NY

Art Deco Platinum Brooch with Sapphires and Diamonds in Original Box: Art Deco Platinum Brooch with Sapphires and Diamonds in Original Box This French Art Deco brooch is crafted from platinum and features 54 sapphires with an approximate total weight of 3.00 carats, as

19 hrs Left

Art Deco Platinum Brooch with Sapphires and Diamonds in Original Box

Est. $10,569-$13,739

$100

BidhausNew York, NY

Victorian 18K Gold Silver Top Pearl Diamond Brooch 2 Inch: Victorian 18K Gold Silver Top Pearl Diamond Brooch 2 Inch This exquisite Victorian brooch features a stunning blend of 18K gold and a silver top, showcasing three natural pearls complemented by 21 old

2 days Left

Victorian 18K Gold Silver Top Pearl Diamond Brooch 2 Inch

Est. $2,496-$3,244

$100

BidhausNew York, NY

18K Yellow Gold Platinum 5.30 Ct Diamond Cluster Earrings: 18K Yellow Gold Platinum 5.30 Ct Diamond Cluster Earrings These exquisite earrings feature a stunning combination of 18K yellow gold and platinum, elegantly showcasing a total diamond weight of 5.30 c

19 hrs Left

18K Yellow Gold Platinum 5.30 Ct Diamond Cluster Earrings

Est. $6,630-$8,619

$100

BidhausNew York, NY

Art Deco Platinum Ring with 5.00 Ct Synthetic Sapphire and 20 Diamonds: Art Deco Platinum Ring with 5.00 Ct Synthetic Sapphire and 20 Diamonds This exquisite Art Deco ring features a stunning synthetic sapphire weighing approximately 5.00 Ct, elegantly set in luxurious pl

2 days Left

Art Deco Platinum Ring with 5.00 Ct Synthetic Sapphire and 20 Diamonds

Est. $1,404-$1,825

$100

BidhausNew York, NY

Vintage Two Tone Gold Diamond Infinity Hinged Bangle Bracelet 0.70ctw: Vintage Two Tone Gold Diamond Infinity Hinged Bangle Bracelet 0.70ctw This exquisite Vintage Two Tone Gold Round Diamond Infinity Open Work Hinged Bangle Bracelet showcases a stunning design crafted f

19 hrs Left

Vintage Two Tone Gold Diamond Infinity Hinged Bangle Bracelet 0.70ctw

Est. $3,445-$4,478

$100

BidhausNew York, NY

Antique Art Deco Platinum Diamond Ring 1.30ct Marquise Baguette Round: Antique Art Deco Platinum Diamond Ring 1.30ct Marquise Baguette Round This exquisite Antique Art Deco Platinum Dinner Ring showcases an elegant cocktail style, featuring a stunning combination of diam

3 days Left

Antique Art Deco Platinum Diamond Ring 1.30ct Marquise Baguette Round

Est. $3,913-$5,086

$100

BidhausNew York, NY

Antique Art Deco Platinum GIA 1.97ctw Diamond Engagement Ring & Band Set: Antique Art Deco Platinum GIA 1.97ctw Diamond Engagement Ring & Band Set This exquisite Antique Art Deco engagement ring and band set is crafted in solid platinum, featuring a stunning 1.75 carat GIA

19 hrs Left

Antique Art Deco Platinum GIA 1.97ctw Diamond Engagement Ring & Band Set

Est. $11,518-$14,973

$100

BidhausNew York, NY

Antique Art Deco Platinum 3.25ct Diamond Sapphire Statement Bracelet: Antique Art Deco Platinum 3.25ct Diamond Sapphire Statement Bracelet This stunning Antique Art Deco bracelet is a true statement piece, intricately designed in solid platinum and adorned with a dazzli

6 days Left

Antique Art Deco Platinum 3.25ct Diamond Sapphire Statement Bracelet

Est. $9,607-$12,489

$100

Mynt AuctionsNew York, NY

Antique Art Deco 18K White Gold 0.32ctw Diamond Sapphire Navette Ring: Antique Art Deco 18K White Gold 0.32ctw Diamond Sapphire Navette Ring This exquisite Antique Art Deco ring features a stunning navette shape crafted from solid 18K white gold. The ring showcases a tot

7 days Left

Antique Art Deco 18K White Gold 0.32ctw Diamond Sapphire Navette Ring

Est. $1,352-$1,757

$100

BidhausNew York, NY

Victorian Pair of 18k Gold, Silver, Ruby and Diamond Earrings, Late 19th Century.: Victorian Pair of 18k Gold, Silver, Ruby and Diamond Earrings, Late 19th Century. Flower shape set with two center diamonds in total weight of about 0.20ct, 8 rubies in total weight of about 0.80ct. 4

May 26, 2026

Victorian Pair of 18k Gold, Silver, Ruby and Diamond Earrings, Late 19th Century.

Est. $1,000-$2,000

$400

PasarelNetanya, No

1950’s 18K Yellow Gold 5.30 Ct. Diamond Ring: 1950’s 18K Yellow Gold 5.30 Ct. GIA Certified Diamond Ring Item # 13647 Category Rings 1950’s 18K Yellow Gold 5.30 Ct. GIA Certified Diamond Ring Weighing 5.5 grams Set with a GIA Certified 5.30 C

4 days Left

1950’s 18K Yellow Gold 5.30 Ct. Diamond Ring

Est. $70,000-$100,000

$35,000

Joshua KodnerDania Beach, FL

Edwardian 18k Gold Platinum Sapphire Diamond Halo Cluster Ring: Edwardian 18k Gold Platinum Sapphire Diamond Halo Cluster Ring This stunning Antique Edwardian ring features a captivating halo design crafted from solid 18k yellow gold with a platinum top. The cente

May 25, 2026

Edwardian 18k Gold Platinum Sapphire Diamond Halo Cluster Ring

Est. $2,015-$2,619

$100

BidhausNew York, NY

Victorian 18K Gold Silver Top Pearl Diamond Brooch 2 Inch: Victorian 18K Gold Silver Top Pearl Diamond Brooch 2 Inch This exquisite Victorian brooch features a stunning blend of 18K gold and a silver top, showcasing three natural pearls complemented by 21 old

May 21, 2026

Victorian 18K Gold Silver Top Pearl Diamond Brooch 2 Inch

Est. $2,496-$3,244

$100

BidhausNew York, NY

Vintage 14k Rose Gold Platinum 3.84ctw Diamond Ruby Bow Brooch: Vintage 14k Rose Gold Platinum 3.84ctw Diamond Ruby Bow Brooch This exquisite Vintage Retro Bow Ribbon Pin Brooch is crafted from solid 14k rose gold with a platinum top, showcasing a stunning arrange

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Vintage 14k Rose Gold Platinum 3.84ctw Diamond Ruby Bow Brooch

Est. $4,862-$6,320

$100

BidhausNew York, NY

Elegant 18K Yellow Gold Platinum Diamond Earrings 3.40 Ct: Elegant 18K Yellow Gold Platinum Diamond Earrings 3.40 Ct Elevate your elegance with these stunning 18K Yellow Gold and Platinum earrings, adorned with a striking total of 3.40 carats of exquisite dia

7 days Left

Elegant 18K Yellow Gold Platinum Diamond Earrings 3.40 Ct

Est. $5,473-$7,114

$100

BidhausNew York, NY

Antique 1940s 14K White Gold Diamond Solitaire Engagement Ring: Antique 1940s 14K White Gold Diamond Solitaire Engagement Ring This exquisite antique engagement ring from the 1940s features a stunning 14K white gold band adorned with a brilliant solitaire diamond.

6 days Left

Antique 1940s 14K White Gold Diamond Solitaire Engagement Ring

Est. $962-$1,250

$100

BidhausNew York, NY

Platinum 3.65ctw AGL No Heat Blue Sapphire Diamond Halo Ring: Platinum 3.65ctw AGL No Heat Blue Sapphire Diamond Halo Ring This exquisite cocktail ring showcases a stunning natural sapphire and diamond halo, crafted in solid platinum. At its center, a remarkable

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Platinum 3.65ctw AGL No Heat Blue Sapphire Diamond Halo Ring

Est. $16,276-$21,158

$100

BidhausNew York, NY

1940s Platinum Double Clip Brooches 8.00ct Diamond Elegance: 1940s Platinum Double Clip Brooches 8.00ct Diamond Elegance This exquisite pair of 1940s double clip brooches is crafted in platinum and adorned with a stunning array of hand-set diamonds totaling 8.0

6 days Left

1940s Platinum Double Clip Brooches 8.00ct Diamond Elegance

Est. $20,488-$26,634

$100

BidhausNew York, NY

Antique Art Deco Platinum Diamond Ribbon Bow Wreath Brooch 1.70ctw: Antique Art Deco Platinum Diamond Ribbon Bow Wreath Brooch 1.70ctw This exquisite Antique Art Deco brooch pin is crafted from solid platinum and showcases a stunning ribbon bow wreath design adorned w

May 23, 2026

Antique Art Deco Platinum Diamond Ribbon Bow Wreath Brooch 1.70ctw

Est. $2,015-$2,619

$100

BidhausNew York, NY

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