Results for “18kt”

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Vintage 0.90ctw Diamond, Coral and 18K Yellow Gold Ring: Vintage 0.90ctw Diamond, Coral and 18K Yellow Gold Ring - Bold and unmistakably distinctive, this vintage statement ring showcases a striking coral center that commands attention with its rich color a

5 days Left

Vintage 0.90ctw Diamond, Coral and 18K Yellow Gold Ring

Est. $9,000-$9,500

$1,400

GWS Auctions Inc.Maitland, FL

Van Cleef & Arpels White Coral, 18K 20-Motif Necklace: Van Cleef & Arpels Vintage Alhambra White Coral and 18K Yellow Gold 20-Motif Necklace - From the Alhambra Collection, this vintage necklace, circa 1980s, gathers twenty motifs, set along a 32-inch-lon

5 days Left

Van Cleef & Arpels White Coral, 18K 20-Motif Necklace

Est. $68,000-$70,000

$14,000

GWS Auctions Inc.Maitland, FL

18K gold natural emerald ring: This 18K gold natural emerald ring perfectly captures the natural elegance and luxury. The emerald, with its rich green color, exudes unparalleled charm, captivating the beholder. Whether worn daily o

May 27, 2026

18K gold natural emerald ring

Est. $10,000-$20,000

$1,000

TOISHINSEI Co., Ltd.Osaka, JP

18K gold sapphire collarbone necklace: This 18K gold sapphire collar necklace perfectly showcases the rich color of cornflower blue, resembling an endless blue sky, creating a refreshing and delightful feeling. Its round glass body design,

May 27, 2026

18K gold sapphire collarbone necklace

Est. $2,700-$5,400

$10

TOISHINSEI Co., Ltd.Osaka, JP

18K gold emerald collar necklace: This 18K gold emerald collar necklace, with its natural emerald as the centerpiece, perfectly showcases the wearer's elegance and nobility. The rich color of the emerald complements the sparkling diam

May 27, 2026

18K gold emerald collar necklace

Est. $3,000-$6,000

$10

TOISHINSEI Co., Ltd.Osaka, JP

Rachel Koen 18K Rose Gold Diamond Eternity Band Ring 0.53ct 9 Diamonds Size 6.5: Rachel Koen 18K Rose Gold Diamond Eternity Band Ring 0.53ct 9 Diamonds Size 6.5 This exquisite Rachel Koen wedding band ring features a stunning 18K rose gold design adorned with 9 round brilliant cut

Jun 03, 2026

Rachel Koen 18K Rose Gold Diamond Eternity Band Ring 0.53ct 9 Diamonds Size 6.5

Est. $3,211-$4,174

$100

Mynt AuctionsNew York, NY

18K White Gold Salvini Huggie Earrings with 1.86ctw Round Diamonds: 18K White Gold Salvini Huggie Earrings with 1.86ctw Round Diamonds These Salvini huggie earrings are crafted from lustrous 18K white gold and feature a striking three vertical column design. Each earr

May 25, 2026

18K White Gold Salvini Huggie Earrings with 1.86ctw Round Diamonds

Est. $10,868-$14,128

$100

Mynt AuctionsNew York, NY

CARTIER 18K White Gold Tank Francaise Automatic 513 Aftermarket Diamonds: CARTIER 18K White Gold Tank Francaise Automatic 513 Aftermarket Diamonds This exquisite Cartier Tank Francaise watch is crafted from 18K white gold and features an automatic movement. It boasts a subs

May 25, 2026

CARTIER 18K White Gold Tank Francaise Automatic 513 Aftermarket Diamonds

Est. $29,861-$38,819

$100

Mynt AuctionsNew York, NY

Stunning 2.61ct Illusion Set Diamond Stud Earrings in 18k White Gold: Stunning 2.61ct Illusion Set Diamond Stud Earrings in 18k White Gold These stunning diamond stud earrings feature an exquisite illusion set design, showcasing a total weight of 2.61 carats. The earrin

5 days Left

Stunning 2.61ct Illusion Set Diamond Stud Earrings in 18k White Gold

Est. $8,918-$11,593

$100

Mynt AuctionsNew York, NY

GIA Certified 18k Gold Ring with Blue Green Tourmaline and Diamond Accents: GIA Certified 18k Gold Ring with Blue Green Tourmaline and Diamond Accents This striking unisex ring features a unique flame modified step cut natural blue green tourmaline, weighing approximately 8 c

6 days Left

GIA Certified 18k Gold Ring with Blue Green Tourmaline and Diamond Accents

Est. $9,269-$12,049

$100

BidhausNew York, NY

Burma Ruby and Old Mine Diamond Ring in 18K Gold and Silver Victorian Era: Burma Ruby and Old Mine Diamond Ring in 18K Gold and Silver Victorian Era This Victorian ring features a silver top with an 18K gold setting, adorned with 16 Old Mine cut diamonds totaling approximate

May 29, 2026

Burma Ruby and Old Mine Diamond Ring in 18K Gold and Silver Victorian Era

Est. $6,357-$8,264

$100

Mynt AuctionsNew York, NY

5 days Left

TIFFANY CO. MILGRAIN BAND RING 18K 750 YG PT PLATINUM

Est. $1,725-$2,530

$25

NY Elizabeth Beverly Hills, CA

18k White Gold Step Pyramid Ring with Emerald Cut Sapphire and Baguette Diamonds: 18k White Gold Step Pyramid Ring with Emerald Cut Sapphire and Baguette Diamonds This elegant cocktail ring features a deep blue, emerald-cut natural sapphire set in solid 18k white gold. Accented by

May 27, 2026

18k White Gold Step Pyramid Ring with Emerald Cut Sapphire and Baguette Diamonds

Est. $2,964-$3,853

$100

BidhausNew York, NY

Carrera y Carrera Venus 18k Yellow Gold Diamond Band Ring Size 6: Carrera y Carrera Venus 18k Yellow Gold Diamond Band Ring Size 6 This Carrera y Carrera Venus ring features a wide band crafted from 18k yellow gold and is set with round cut diamonds. Made in Spain,

May 31, 2026

Carrera y Carrera Venus 18k Yellow Gold Diamond Band Ring Size 6

Est. $5,993-$7,790

$100

BidhausNew York, NY

Four-Petal Clover Stud Earrings in 18K White Gold with Sapphire and Diamond Halo: Four-Petal Clover Stud Earrings in 18K White Gold with Sapphire and Diamond Halo These elegant stud earrings are crafted from 18K white gold and feature a four-petal clover motif. Each earring is ador

May 30, 2026

Four-Petal Clover Stud Earrings in 18K White Gold with Sapphire and Diamond Halo

Est. $4,615-$5,999

$100

Mynt AuctionsNew York, NY

13.50ct No Heat Burma Sapphire, 1.20ctw Diamond, 18K Ring: 13.50ct No Heat Burma Sapphire, 1.20ctw VS2-SI1/G-H Diamond and 18K Yellow Gold Ring W/Gemstone Report - Bold, architectural, and unquestionably rare, this extraordinary statement ring is a masterclas

5 days Left

13.50ct No Heat Burma Sapphire, 1.20ctw Diamond, 18K Ring

Est. $16,000-$17,000

$1,800

GWS Auctions Inc.Maitland, FL

Assael 8mm-8.5mm Pearl and 18K White Gold Necklace: Assael 8mm-8.5mm Pearl and 18K White Gold 12" Five-Row Choker Necklace - Timeless elegance and dramatic presence define this exceptional Assael choker necklace. Composed of five luxurious strands of l

5 days Left

Assael 8mm-8.5mm Pearl and 18K White Gold Necklace

Est. $16,000-$17,000

$2,000

GWS Auctions Inc.Maitland, FL

18K gold emerald collarbone necklace: This 18K gold emerald collar necklace showcases its natural emerald stone at the center, displaying a deep green captivating color, like a touch of fresh greenery, adorning the neckline, exuding elega

May 27, 2026

18K gold emerald collarbone necklace

Est. $2,600-$5,200

$10

TOISHINSEI Co., Ltd.Osaka, JP

18K Gold Ruby Collarbone Necklace: This collarbone chain is meticulously crafted in 18K gold, paired with natural rubies, showcasing a fiery glow like flames, igniting the wearer's passion and vitality. Its design is simple yet sophist

May 27, 2026

18K Gold Ruby Collarbone Necklace

Est. $3,400-$6,800

$10

TOISHINSEI Co., Ltd.Osaka, JP

18K Gold jadeite Gourd Pendant: This jadeite gourd pendant perfectly showcases the combination of nobility and elegance with its unique design and rich color. The 18K gold diamond inlay craftsmanship adds a dazzling brilliance to th

May 27, 2026

18K Gold jadeite Gourd Pendant

Est. $14,000-$28,000

$1,000

TOISHINSEI Co., Ltd.Osaka, JP

18K gold sapphire collarbone necklace: This 18K gold sapphire collar necklace brings you a fresh and natural luxury experience with its rich cornflower blue hue and glassy texture. The design is delicate and exquisite, perfectly showcasing

May 27, 2026

18K gold sapphire collarbone necklace

Est. $2,500-$5,000

$10

TOISHINSEI Co., Ltd.Osaka, JP

18K white gold diamond hinged bangle bracelet. Outer surface brushed finish, interior polished: 18K white gold diamond hinged bangle bracelet. Outer surface brushed finish, interior polished finish. 4 small round cut diamonds, each about 2.3mm diameter. Marked 18K Italy. Interior about 2.25in wi

May 31, 2026

18K white gold diamond hinged bangle bracelet. Outer surface brushed finish, interior polished

Est. $700-$1,000

$400

Tremont AuctionsSudbury, MA

18K Gold Sapphire Earrings: These earrings feature a deep royal blue sapphire as the visual centerpiece, adorned with brilliant small diamonds. The gold floral base outlines the luxurious silhouette of European palaces, with a r

2 days Left

18K Gold Sapphire Earrings

Est. £3,000-£6,000

£1,400

Hans AuctionSouth Croydon, Croydon

18K Gold Ruby Earrings: These earrings are inspired by maple leaf design, exuding an elegant aura. The natural ruby boasts excellent crystal quality and brilliant fire. The exquisite setting craftsmanship perfectly highlight

2 days Left

18K Gold Ruby Earrings

Est. £4,000-£8,000

£2,000

Hans AuctionSouth Croydon, Croydon

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