Results for “18k gold”

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Jun 07, 2026

CARTIER DIAMOND DATE RING 18K WHITE GOLD

Est. $4,575-$6,710

$25

NY Elizabeth Beverly Hills, CA

Jun 07, 2026

BVLGARI BVLGARI 18K WHITE GOLD DIAMOND NECKLACE

Est. $6,975-$10,230

$25

NY Elizabeth Beverly Hills, CA

Rachel Koen 18K White Gold Pave Diamond Ring 0.25ct Ladies Size 6.5 IGI Certified: Rachel Koen 18K White Gold Pave Diamond Ring 0.25ct Ladies Size 6.5 IGI Certified This elegant 18K white gold ladies ring features a stunning pave setting adorned with genuine white round diamonds tot

May 28, 2026

Rachel Koen 18K White Gold Pave Diamond Ring 0.25ct Ladies Size 6.5 IGI Certified

Est. $1,339-$1,740

$100

BidhausNew York, NY

Carelle 18k Gold Amethyst Diamond Leaf Cocktail Ring 15.4ctw: Carelle 18k Gold Amethyst Diamond Leaf Cocktail Ring 15.4ctw This exquisite Carelle cocktail ring features a stunning 15.4ctw natural amethyst at its center, beautifully complemented by 42 pave-set di

May 31, 2026

Carelle 18k Gold Amethyst Diamond Leaf Cocktail Ring 15.4ctw

Est. $2,639-$3,430

$100

Mynt AuctionsNew York, NY

18K Yellow Gold Tanzanite Diamond 3-Stone Ring: 18K Yellow Gold Tanzanite and Diamond Three-Stone Ring, featuring one prong set cushion brilliant cut tanzanite weighing approx. 2.65 carats, further adorned with two prong set round brilliant cut dia

May 28, 2026

18K Yellow Gold Tanzanite Diamond 3-Stone Ring

Est. $3,000-$5,000

$1,100

Auctions at ShowplaceAstoria, NY

Rachel Koen Halo Diamond Necklace 18k Rose Gold 0.39ct G SI2: Rachel Koen Halo Diamond Necklace 18k Rose Gold 0.39ct G SI2 This exquisite Rachel Koen Halo Diamond Pendant Necklace is crafted in luxurious 18k rose gold, showcasing a stunning total carat weight of

Jun 01, 2026

Rachel Koen Halo Diamond Necklace 18k Rose Gold 0.39ct G SI2

Est. $2,353-$3,058

$100

Mynt AuctionsNew York, NY

Ring with 18K Gold 14.8mm Mabe Pearl and 1.40ct Diamonds Size 5: Ring with 18K Gold 14.8mm Mabe Pearl and 1.40ct Diamonds Size 5 This elegant ring features a 14.8mm mabe pearl set in 18K yellow gold, accented by 93 diamonds with an approximate total weight of 1.40

Jun 04, 2026

Ring with 18K Gold 14.8mm Mabe Pearl and 1.40ct Diamonds Size 5

Est. $3,575-$4,647

$100

Mynt AuctionsNew York, NY

Rachel Koen 18K White Gold Diamond Cocktail Ring 0.75ct Size 7: Rachel Koen 18K White Gold Diamond Cocktail Ring 0.75ct Size 7 This exquisite cocktail ring by Rachel Koen is crafted from 18K white gold and features a stunning arrangement of round brilliant cut dia

May 31, 2026

Rachel Koen 18K White Gold Diamond Cocktail Ring 0.75ct Size 7

Est. $3,211-$4,174

$100

Mynt AuctionsNew York, NY

Ippolita 18k Yellow Gold 37 Inch Blue Topaz Rock Candy Necklace: Ippolita 18k Yellow Gold 37 Inch Blue Topaz Rock Candy Necklace Elevate your style with this stunning Ippolita 18k Yellow Gold Blue Topaz Rock Candy Wrap Necklace. This exquisite piece features ten na

Jun 02, 2026

Ippolita 18k Yellow Gold 37 Inch Blue Topaz Rock Candy Necklace

Est. $5,681-$7,385

$100

Mynt AuctionsNew York, NY

20 Carat Diamond Link Bracelet in 18K White Gold by Chopard: 20 Carat Diamond Link Bracelet in 18K White Gold by Chopard This elegant link bracelet is crafted from 18K white gold and features approximately 20 carats of round micro pave-set diamonds. The bracele

Jun 03, 2026

20 Carat Diamond Link Bracelet in 18K White Gold by Chopard

Est. $38,831-$50,480

$100

Mynt AuctionsNew York, NY

Cartier Love Bracelet 18K Yellow Gold with 4 Diamonds Size 18: Cartier Love Bracelet 18K Yellow Gold with 4 Diamonds Size 18 This exquisite Cartier Love bracelet is crafted from 18K yellow gold, showcasing a sleek and timeless design. The bracelet features four s

Jun 04, 2026

Cartier Love Bracelet 18K Yellow Gold with 4 Diamonds Size 18

Est. $13,091-$17,018

$100

Mynt AuctionsNew York, NY

Carrera y Carrera Primavera 18k White Gold Tourmaline Flower Ring 6.5: Carrera y Carrera Primavera 18k White Gold Tourmaline Flower Ring 6.5 This authentic Carrera y Carrera Primavera flower ring is crafted in solid 18k white gold, showcasing a romantic floral motif. At

Jun 04, 2026

Carrera y Carrera Primavera 18k White Gold Tourmaline Flower Ring 6.5

Est. $5,200-$6,760

$100

Mynt AuctionsNew York, NY

Rachel Koen Butterfly Ring 18K White Gold Black White Diamonds 1.04ctw: Rachel Koen Butterfly Ring 18K White Gold Black White Diamonds 1.04ctw This exquisite butterfly ring by Rachel Koen is a stunning blend of elegance and nature. Crafted from 18K white gold, it features

Jun 05, 2026

Rachel Koen Butterfly Ring 18K White Gold Black White Diamonds 1.04ctw

Est. $3,796-$4,934

$100

BidhausNew York, NY

Bvlgari onyx spinner ring 18k white gold stainless steel size 5.5: Bvlgari onyx spinner ring 18k white gold stainless steel size 5.5 This authentic Bvlgari Onyx Spinning Optical ring is crafted in Italy from solid 18k white gold and stainless steel, featuring a sleek

Jun 05, 2026

Bvlgari onyx spinner ring 18k white gold stainless steel size 5.5

Est. $5,824-$7,571

$100

BidhausNew York, NY

May 30, 2026

TIFFANY & CO T BAR EARRINGS 18K YELLOW GOLD DIAMOND

Est. $10,725-$15,730

$25

NY Elizabeth Beverly Hills, CA

Harbor Diamonds 18K Rose Gold South Sea Pearl Diamond Drop Earrings 0.42ct: Harbor Diamonds 18K Rose Gold South Sea Pearl Diamond Drop Earrings 0.42ct Exquisite 18K rose gold drop earrings showcasing a contemporary design, featuring 40 round brilliant diamonds totaling 0.42 c

May 31, 2026

Harbor Diamonds 18K Rose Gold South Sea Pearl Diamond Drop Earrings 0.42ct

Est. $3,237-$4,208

$100

Mynt AuctionsNew York, NY

Harbor Diamonds 18K White Gold Sapphire Diamond Pearl Drop Earrings 1.96 Carats: Harbor Diamonds 18K White Gold Sapphire Diamond Pearl Drop Earrings 1.96 Carats These stunning Day & Night earrings feature a captivating design adorned with 18k white gold, showcasing exquisite round

May 29, 2026

Harbor Diamonds 18K White Gold Sapphire Diamond Pearl Drop Earrings 1.96 Carats

Est. $4,745-$6,168

$100

Mynt AuctionsNew York, NY

18K white gold blue sapphire single pendant (chain not included): This pendant is made of 18K white gold with blue sapphires as the main gemstone, showcasing a unique charm of vintage frosted craftsmanship that is captivating at first sight. The gentle blue tones co

May 27, 2026

18K white gold blue sapphire single pendant (chain not included)

Est. $3,100-$6,200

$10

TOISHINSEI Co., Ltd.Osaka, JP

Carrera y Carrera Eagle Ring in 18K Yellow Gold with Diamonds and Ruby: Carrera y Carrera Eagle Ring in 18K Yellow Gold with Diamonds and Ruby This exquisite Carrera y Carrera ring is crafted from solid 18K yellow gold, showcasing a stunning eagle's head design with wings

May 28, 2026

Carrera y Carrera Eagle Ring in 18K Yellow Gold with Diamonds and Ruby

Est. $4,212-$5,475

$100

Mynt AuctionsNew York, NY

Three Strand Natural Coral Necklace with 18k Yellow Gold Beads and Clasp: Three Strand Natural Coral Necklace with 18k Yellow Gold Beads and Clasp This three-strand necklace features numerous natural orange tube-shaped coral beads, complemented by solid 18k yellow gold bead

Jun 02, 2026

Three Strand Natural Coral Necklace with 18k Yellow Gold Beads and Clasp

Est. $9,516-$12,370

$100

Mynt AuctionsNew York, NY

May 30, 2026

TIFFANY & CO FLEUR DE LIS KEY BAR NECKLACE 18K ROSE GOLD DIAMOND

Est. $2,475-$3,630

$25

NY Elizabeth Beverly Hills, CA

Messika Joy 1.83Cttw Diamond Chandelier Earrings 18K Black Gold with Papers: Messika Joy 1.83Cttw Diamond Chandelier Earrings 18K Black Gold with Papers Enhance your elegance with these exquisite Messika 1.83Cttw Joy Diamond Chandelier Earrings, crafted in luxurious 18K Black

May 29, 2026

Messika Joy 1.83Cttw Diamond Chandelier Earrings 18K Black Gold with Papers

Est. $7,449-$9,683

$100

Mynt AuctionsNew York, NY

18k Yellow Gold GIA Certified 7.27ctw Cabochon Sapphire Emerald Diamond Floral Ring: 18k Yellow Gold GIA Certified 7.27ctw Cabochon Sapphire Emerald Diamond Floral Ring This exquisite 18k Yellow Gold cocktail ring showcases a stunning floral design, featuring a captivating natural cab

Jun 04, 2026

18k Yellow Gold GIA Certified 7.27ctw Cabochon Sapphire Emerald Diamond Floral Ring

Est. $14,378-$18,691

$100

Mynt AuctionsNew York, NY

18K Yellow Gold Sapphire & Diamond Tennis Bracelet: 18K Yellow Gold Sapphire & Diamond Tennis Bracelet • set with faceted oval sapphires weighing a total of 7.83 carats • accented by single cut diamonds weighing a total of 0.81 carats ̶

Jun 07, 2026

18K Yellow Gold Sapphire & Diamond Tennis Bracelet

Est. $800-$1,200

$600

Fontaine's Auction GalleryPittsfield, MA

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