Results for “18kt”

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Harbor Diamonds 18K Yellow Gold Diamond Dome Ring 0.60 ct Resizable: Harbor Diamonds 18K Yellow Gold Diamond Dome Ring 0.60 ct Resizable This stunning 18 Karat Yellow Gold Diamond Dome Ring showcases a contemporary design with 33 round brilliant diamonds, totaling appr

6 days Left

Harbor Diamonds 18K Yellow Gold Diamond Dome Ring 0.60 ct Resizable

Est. $8,515-$11,069

$100

BidhausNew York, NY

Estate 18k Yellow Gold Greek Key Cultured Grey Pearl Stud Earrings: Estate 18k Yellow Gold Greek Key Cultured Grey Pearl Stud Earrings Enhance your elegance with these stunning Estate 18k Yellow Gold Cultured Grey Pearl Greek Key Design Stud Earrings. Crafted from sol

May 25, 2026

Estate 18k Yellow Gold Greek Key Cultured Grey Pearl Stud Earrings

Est. $1,066-$1,385

$100

Mynt AuctionsNew York, NY

Chopard Coral Bead Necklace 18k White Gold 46 Inch Sautoir: Chopard Coral Bead Necklace 18k White Gold 46 Inch Sautoir This Chopard sautoir necklace is crafted from 18k white gold and features a 46-inch long chain adorned with 7mm coral beads. The piece is sig

May 29, 2026

Chopard Coral Bead Necklace 18k White Gold 46 Inch Sautoir

Est. $11,609-$15,091

$100

BidhausNew York, NY

Rachel Koen 18K White Gold Pave Diamond Ring 0.83ct 6.5: Rachel Koen 18K White Gold Pave Diamond Ring 0.83ct 6.5 This stunning Rachel Koen pave diamond ladies ring is crafted from high-quality 18K white gold and features a total carat weight of 0.83 ctw. Th

May 30, 2026

Rachel Koen 18K White Gold Pave Diamond Ring 0.83ct 6.5

Est. $4,446-$5,779

$100

BidhausNew York, NY

May 30, 2026

GUCCI HEART CROSS DIAMOND NECKLACE 18K WHITE GOLD

Est. $1,425-$2,090

$25

NY Elizabeth Beverly Hills, CA

9.50ctw Ruby, 2.40ctw Diamond and 18K 1" Earrings: 9.50ctw Ruby, 2.40ctw VS1-VS2/G-H Diamond and 18K White Gold 1" Floral Cluster Earrings - THIS ITEM WILL COME WITH A $22,000 INSURANCE VALUATION REPORT. These elegant floral cluster earrings showcase

May 30, 2026

9.50ctw Ruby, 2.40ctw Diamond and 18K 1" Earrings

Est. $21,000-$22,000

$2,800

GWS Auctions Inc.Maitland, FL

4.00ctw Diamond, 2.50ctw Blue Sapphire and 18K Earrings: 4.00ctw VS1-VS2/G-H Diamond, 2.50ctw Blue Sapphire and 18K White Gold 2.30" Dangle Earrings - THIS ITEM WILL COME WITH A $25,000 INSURANCE VALUATION REPORT. A striking expression of elegance and excep

May 30, 2026

4.00ctw Diamond, 2.50ctw Blue Sapphire and 18K Earrings

Est. $24,000-$25,000

$3,000

GWS Auctions Inc.Maitland, FL

2.99CTW 18K WHITE GOLD LADIES STUD EARRINGS NEW: ONE 18K WHITE GOLD LADY'S CUSTOM MADE LADY'S PAIR OF DIAMOND STUD STYLE EARRINGS . SCREW BACKINGS #1 - MAIN CENTER GEMSTONE(S)# IDENTITY: TWO CENTER NATURAL DIAMONDS SET IN 4 PRONGS SETTING STYLE; CAR

May 30, 2026

2.99CTW 18K WHITE GOLD LADIES STUD EARRINGS NEW

Est. $9,500-$10,000

$2,300

Florida Estate Sales Inc.Tallahassee, FL

18K White Gold Blue Quartz and Diamond Ring: 18K White Gold Blue Quartz and Diamond Ring, featuring one bezel set hexagonal step faceted blue quartz weighing approx. 1.15 carats, further adorned with 6 prong set baguette diamonds and 6 prong set

Jun 25, 2026

18K White Gold Blue Quartz and Diamond Ring

Est. $800-$1,200

$250

Auctions at ShowplaceAstoria, NY

Exquisite Burma Ruby Diamond Necklace 18K Gold 72.76g: Exquisite Burma Ruby Diamond Necklace 18K Gold 72.76g This exquisite Burma Ruby and Rose Cut Diamond Necklace features a stunning arrangement of 35 rose cut diamonds weighing a total of 21.23 ct, comp

Jun 02, 2026

Exquisite Burma Ruby Diamond Necklace 18K Gold 72.76g

Est. $49,634-$64,524

$100

Mynt AuctionsNew York, NY

Margaret Solow 18K Rose Gold Rustic Diamond Ring, Size 6.5: Margaret Solow 18K rose gold ring featuring a hexagonal rustic diamond. Size 6 1/2. Weighs 1.2 grams. A modern alternative to the traditional diamond solitaire.

May 24, 2026

Margaret Solow 18K Rose Gold Rustic Diamond Ring, Size 6.5

Est. $800-$1,200

$400

Hughes AuctionsSunland, CA

Rachel Koen 18K White Gold Diamond Tennis Bracelet 3.03ct Baguette Cut: Rachel Koen 18K White Gold Diamond Tennis Bracelet 3.03ct Baguette Cut Elevate your jewelry collection with this exquisite Rachel Koen Tennis Bracelet, beautifully designed with baguette cut natural d

May 27, 2026

Rachel Koen 18K White Gold Diamond Tennis Bracelet 3.03ct Baguette Cut

Est. $9,282-$12,066

$100

BidhausNew York, NY

Group AS IS Gold Jewelry Inc. 18K, 14K, and 10K: Weight: 1.8g of 18K; 5.3g of 14K; 6.4g of 10K Condition: AS IS

Jun 03, 2026

Group AS IS Gold Jewelry Inc. 18K, 14K, and 10K

Est. $400-$800

$200

SebastianCharles AuctionsSt Paul, MN

Cartier Love Mini 18K Yellow Gold Diamond Ring Size 7.5: Cartier Love Mini 18K Yellow Gold Diamond Ring Size 7.5 This Cartier Mini Love Ring is crafted from 18K yellow gold and features a single diamond accent. Designed for women, the ring is a size 7.5 (US

May 27, 2026

Cartier Love Mini 18K Yellow Gold Diamond Ring Size 7.5

Est. $2,886-$3,751

$100

BidhausNew York, NY

May 23, 2026

DIOR DIAMOND RING 18K

Est. $1,275-$1,870

$25

NY Elizabeth Beverly Hills, CA

15.91ct Old Pear Cut Diamond Necklace in 18k White Gold: 15.91ct Old Pear Cut Diamond Necklace in 18k White Gold This stunning 15.91 Carat Old Pear Cut Diamond Dangling Necklace is crafted from exquisite 18 Karat White Gold. Designed in a contemporary style

5 days Left

15.91ct Old Pear Cut Diamond Necklace in 18k White Gold

Est. $41,678-$54,181

$100

Mynt AuctionsNew York, NY

1960 Van Cleef and Arpels Vintage 18K Yellow Gold Watch: 1960 Van Cleef and Arpels Vintage 18K Yellow Gold Watch This vintage Van Cleef & Arpels watch from 1960 is crafted from 18K yellow gold and weighs 47.4 grams. It is a pre-owned luxury timepiece that e

May 28, 2026

1960 Van Cleef and Arpels Vintage 18K Yellow Gold Watch

Est. $21,164-$27,513

$100

Mynt AuctionsNew York, NY

Rachel Koen 18K White Gold Pave Diamond Ring 0.25ct Ladies Size 6.5: Rachel Koen 18K White Gold Pave Diamond Ring 0.25ct Ladies Size 6.5 This exquisite 18K white gold ring features a stunning pave setting adorned with genuine white round diamonds, totaling 0.25 carats.

May 24, 2026

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

Est. $1,404-$1,825

$100

BidhausNew York, NY

5.30ctw Emerald, 1.60ctw Diamond and 18K 2" Earrings: 5.30ctw Emerald, 1.60ctw SI1-SI2/G-H Diamond and 18K White Gold 2" Dangle Earrings - THIS ITEM WILL COME WITH A $20,000 INSURANCE VALUATION REPORT. A striking display of elegance and movement, these e

May 30, 2026

5.30ctw Emerald, 1.60ctw Diamond and 18K 2" Earrings

Est. $19,000-$20,000

$2,600

GWS Auctions Inc.Maitland, FL

18K Rose Gold Morganite and Diamond Ring with AIGL Appraisal: A stunning ring crafted in 18K rose gold, featuring a large oval-cut morganite at center with a soft blush-pink hue. The center stone is accented by a halo of round brilliant cut diamonds, with additi

Jun 06, 2026

18K Rose Gold Morganite and Diamond Ring with AIGL Appraisal

Est. $2,750-$4,500

$1,500

Williamson Auction GalleryHollywood, FL

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

May 24, 2026

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

Est. $9,269-$12,049

$100

BidhausNew York, NY

Hermes Echappee Diamond Band in 18K White Gold Size 6.25: Hermes Echappee Diamond Band in 18K White Gold Size 6.25 This Hermes Echappee ring is crafted from 18K white gold and features diamond accents. It is a size 6.25 and made in France. The ring is in ver

May 27, 2026

Hermes Echappee Diamond Band in 18K White Gold Size 6.25

Est. $6,214-$8,078

$100

Mynt AuctionsNew York, NY

Annette Ferdinandsen 18K Yellow Gold Emerald Cocktail Ring, Size 8.75: Annette Ferdinandsen 18K yellow gold cocktail ring featuring a large rectangular emerald. Designer signed. Ring size 8.75. Emerald measures approximately 15mm x 20mm. Total weight: 13.3 grams. Spectac

May 24, 2026

Annette Ferdinandsen 18K Yellow Gold Emerald Cocktail Ring, Size 8.75

Est. $2,500-$3,500

$1,200

Hughes AuctionsSunland, CA

Ten Thousand Things 18K Yellow Gold Green Tourmaline Pendant Necklace: Ten Thousand Things 18K yellow gold necklace featuring a green tourmaline pendant. Chain measures 20 inches in length, pendant measures 1.5 inches long. Total weight: 14.1 grams.

May 24, 2026

Ten Thousand Things 18K Yellow Gold Green Tourmaline Pendant Necklace

Est. $1,300-$1,500

$750

Hughes AuctionsSunland, CA

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