Results for “18kt”

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18kt white Gold Ring with 2.05 Cts Diamonds: Geometric Ring crafted in 18kt white Gold featuring an invisible set of 30 square cut Diamonds weighing together Approx. 2.05 carats. H color, VS2 clarity. Ring size: 4.5. Total weight: 9.4 grams. Rin

4 days Left

18kt white Gold Ring with 2.05 Cts Diamonds

Est.

US$2,800

-

US$4,000

US$1,400

Aventura, FL

Winbids Auctions

4.4

(32)

Elegant Diamond Necklace 18Kt.: Ladies 18Kt Yellow Gold Diamond Necklace. Necklace has 3 Strand with Sparkling Diamonds. Necklace length: 18.00" Total weight: 8.36 Grams.

Oct 7, 2026

Elegant Diamond Necklace 18Kt.

Est.

US$1,889

-

US$2,676

US$20

Los Angeles, CA

Pacific Auction House

4.5

(719)

18kt white Gold Cocktail Ring with Turquoise & Diamonds: Cocktail Ring crafted from 18kt white Gold, featuring a center cabochon Turquoise of Approx. 10.80 carats. Surrounded by Baguette cut and Single cut Diamonds weighing together Approx. 1.45 carats. H-L

4 days Left

18kt white Gold Cocktail Ring with Turquoise & Diamonds

Est.

US$2,200

-

US$3,300

US$1,100

Aventura, FL

Winbids Auctions

4.4

(32)

18kt white Gold Cocktail Ring with 6.25 CTW in Garnet & Diamonds: Cocktail 18kt white Gold Ring featuring a center cabochon Garnet of Approx. 5.0 carats. Surrounded by Round by 20 Old mine cut Diamonds weighing Approx. 1.25 carats. H-K color, VS2-SI1 clarity. Ring s

4 days Left

18kt white Gold Cocktail Ring with 6.25 CTW in Garnet & Diamonds

Est.

US$1,900

-

US$2,850

US$950

Aventura, FL

Winbids Auctions

4.4

(32)

BVLGARI Bvlgari 18kt Rose Gold Pendant Necklace with Sapphire & Tsavorite: BVLGARI Bvlgari pendant necklace crafted in 18K rose gold, featuring interlocking ring pendants set with three round blue sapphires and two round tsavorites in sleek bezel settings. Chain length 18 in

4 days Left

BVLGARI Bvlgari 18kt Rose Gold Pendant Necklace with Sapphire & Tsavorite

Est.

US$3,200

-

US$4,200

US$1,600

Aventura, FL

Winbids Auctions

4.4

(32)

18kt white Gold Cocktail Ring with Pearl, Diamonds & Rubies: 18kt white Gold Cocktail Ring crafted form . Set with a center Round white Pearl of about 17.60 mm diameter. Accenter with 16 Round cut Approx. 0.90 carats. J-K color, VS2 clarity. Along with six Bagu

4 days Left

18kt white Gold Cocktail Ring with Pearl, Diamonds & Rubies

Est.

US$2,400

-

US$3,600

US$1,200

Aventura, FL

Winbids Auctions

4.4

(32)

18kt white Gold Halo Ring with 9.58 CTW Sapphire & Diamonds: Halo Ring crafted from 18kt white Gold, featuring a center Oval cut Blue Sapphire of Approx. 7.30 carats. Surrounded by Round cut Diamonds weighing together Approx. 2.28 carats. H-I color, VS2-SI1 Cla

4 days Left

18kt white Gold Halo Ring with 9.58 CTW Sapphire & Diamonds

Est.

US$2,800

-

US$4,200

US$1,400

Aventura, FL

Winbids Auctions

4.4

(32)

TIFFANY & CO. Sterling Silver & 18kt yellow Gold Ball Ring and Pendants 1995: Vintage Tiffany & Co. set featuring a sterling silver ring (size 5 1/2) and three matching sterling silver pendants, each accented with four 18K yellow gold dangling ball charms for playful movement a

4 days Left

TIFFANY & CO. Sterling Silver & 18kt yellow Gold Ball Ring and Pendants 1995

Est.

US$1,400

-

US$2,100

US$700

Aventura, FL

Winbids Auctions

4.4

(32)

18kt two tones Dangling Earrings with Aquamarines & Diamonds: Pair of dangling Earrings crafted in 18kt white and yellow Gold, featuring six Brazilian Aquamarines weighing together Approx. 5.50 carats. Accenter with eight Round cut Diamonds weighing together App

4 days Left

18kt two tones Dangling Earrings with Aquamarines & Diamonds

Est.

US$1,400

-

US$2,100

US$700

Aventura, FL

Winbids Auctions

4.4

(32)

Tiffany & Co Elsa Peretti Diamond by the Yard 18kt yellow Gold Ring: Tiffany & Co. Elsa Peretti “Diamonds by the Yard” ring in rich 18kt yellow gold, set with five bezel-set round brilliant-cut Diamonds weighing approximately 0.25 carats total, graded D color a

4 days Left

Tiffany & Co Elsa Peretti Diamond by the Yard 18kt yellow Gold Ring

Est.

US$1,600

-

US$2,500

US$900

Aventura, FL

Winbids Auctions

4.4

(32)

18kt white Gold Ring with Sapphire & Diamonds: 18kt white Gold Ring featuring a center Cabochon blue Sapphire of Approx. 1.35 carats. Along with tapered Baguette and Round cut Diamonds weighing together Approx. 0.55 carats. F-G color, VS1 clarity.

4 days Left

18kt white Gold Ring with Sapphire & Diamonds

Est.

US$1,400

-

US$2,000

US$700

Aventura, FL

Winbids Auctions

4.4

(32)

18kt yellow Gold Retro Ring with Sapphires & Diamonds: Retro Ring crafted from 18kt yellow Gold, accenter with square cut and cabochon blue Sapphires of Approx. 0.60 carats. Along with eight Round cut Diamonds weighing Approx. 0.08 carats. Graded colorles

4 days Left

18kt yellow Gold Retro Ring with Sapphires & Diamonds

Est.

US$1,200

-

US$1,800

US$600

Aventura, FL

Winbids Auctions

4.4

(32)

Quartz & Diamond Stud Earring 18Kt.: Ladies 18Kt Rose Gold Quartz & Diamond Stud Earring. This Elegant Stud Earring's has Quartz Stone Surrender By Sparkling Diamonds. Total weight: 3.36 Grams.

Oct 7, 2026

Quartz & Diamond Stud Earring 18Kt.

Est.

US$1,435

-

US$1,778

US$20

Los Angeles, CA

Pacific Auction House

4.5

(719)

18kt yellow Gold Pendant with Multicolor Stones: 18kt yellow Gold Pendant featuring graduated Semi Precious stones such us Garnet, Aquamarine, Pink Tourmaline, Citrine and Green Tourmaline. Total weight: 2.8 grams. Stamped: "750". Measurements: 1.25

4 days Left

18kt yellow Gold Pendant with Multicolor Stones

Est.

US$700

-

US$1,000

US$350

Aventura, FL

Winbids Auctions

4.4

(32)

Geometric 18kt yellow Gold Pendant with 1.65 Cts in Diamonds: Geometric Pendant crafted in 18kt yellow Gold, accented with 35 calibrated Round cut Diamonds weighing together Approx. 1.65 carats. H color, VS2-SI1 clarity. Measurements: 1.1 x 0.7 inches. Total wei

4 days Left

Geometric 18kt yellow Gold Pendant with 1.65 Cts in Diamonds

Est.

US$2,600

-

US$3,500

US$1,300

Aventura, FL

Winbids Auctions

4.4

(32)

Diamond Necklace 18Kt.: 18Kt White Gold Diamond Necklace. This Elegant 18K Necklace has Trevol Charm with Sparkling Diamonds. Necklace length: 16.00" Total weight: 2.42 Grams.

Oct 7, 2026

Diamond Necklace 18Kt.

Est.

US$1,344

-

US$1,687

US$20

Los Angeles, CA

Pacific Auction House

4.5

(719)

Diamond Ring 18Kt.: Ladies 18Kt White Gold Diamond Ring. This Elegant Ring has Triple Circle with Brilliants Diamonds. Diamonds weight approx: 1.00ctw. Ring size: 4.00. Total weight: 3.33 Grams.

Oct 7, 2026

Diamond Ring 18Kt.

Est.

US$2,000

-

US$3,000

US$20

Los Angeles, CA

Pacific Auction House

4.5

(719)

18kt white Gold Cocktail Ring with Quartz & Diamonds: 18kt white Gold Cocktail ring set with a center Cabochon Quartz of Approx. 19 carats. Surrounded by Round cut Diamonds weighing together Approx. 045 carts. H-J color. Ring size: 7 1/2. Total weight: 9

4 days Left

18kt white Gold Cocktail Ring with Quartz & Diamonds

Est.

US$1,400

-

US$2,100

US$700

Aventura, FL

Winbids Auctions

4.4

(32)

Victorian 18kt Gold and Platinum Ring with Diamonds: Victorian Ring crafted in 18kt yellow Gold and Platinum on top, featuring a center Old mine Diamond of Approx. 0.50 carats. SI1 clarity, K color. Along with 12 Rose cut and Old mine Diamonds weighing

4 days Left

Victorian 18kt Gold and Platinum Ring with Diamonds

Est.

US$1,000

-

US$1,500

US$500

Aventura, FL

Winbids Auctions

4.4

(32)

18kt white Gold Cocktail Ring with Emerald & Burma Rubies: 18kt white Gold Cocktail Ring featuring 10 Emeralds weighing Approx. 8.00 carats. Along with 14 Pearl shape Burma Rubies weighing Approx.10.0 carats. Ring size: 5. Total weight: 10.5 grams. Ring width

4 days Left

18kt white Gold Cocktail Ring with Emerald & Burma Rubies

Est.

US$3,400

-

US$5,100

US$1,700

Aventura, FL

Winbids Auctions

4.4

(32)

18kt two tones Ring 3.50 CTW in Green Tourmaline & Diamonds: 18kt yellow and white Gold Ring featuring a center Emerald cut Green Tourmaline of Approx. 2.80 carats. Surrounded by 18 Round cut Diamonds weighing together Approx. 0.70 carats. G-H color, VS2 clarit

4 days Left

18kt two tones Ring 3.50 CTW in Green Tourmaline & Diamonds

Est.

US$1,700

-

US$2,550

US$850

Aventura, FL

Winbids Auctions

4.4

(32)

Amethyst & Diamond Stud Earring 18Kt.: 18Kt White Gold Amethyst & Diamond Stud Earring. This Elegant Stud Earring's has Purple Amethyst Gemstones with 8 Diamonds. Diamonds Weight Approx: 0.15ctw. Total Weight: 3.00 Grams.

Oct 7, 2026

Amethyst & Diamond Stud Earring 18Kt.

Est.

US$2,113

-

US$2,889

US$20

Los Angeles, CA

Pacific Auction House

4.5

(719)

18kt yellow Gold Bracelet with Corals and Chrysoprase: 18kt yellow Gold Bracelet featuring 6 cabochon Chrysoprase weighing together Approx. 21.0 carats. Along with 6 cabochon Corals weighing Approx. 10 carats. Measurements: 7.0 x 0.35 inches. Total weight

4 days Left

18kt yellow Gold Bracelet with Corals and Chrysoprase

Est.

US$2,000

-

US$3,000

US$1,000

Aventura, FL

Winbids Auctions

4.4

(32)

18kt white Gold Earrings with Citrine & Diamonds: Pair of 18kt white Gold Drop Earrings featuring two pear shaped yellow Citrine weighing together Approx. 20.50 carats. Along with four European cut Diamonds of Approx. 0.40 carats. G-H color, VS-SI1 c

4 days Left

18kt white Gold Earrings with Citrine & Diamonds

Est.

US$1,400

-

US$2,100

US$700

Aventura, FL

Winbids Auctions

4.4

(32)

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