Results for “18k tourmaline”

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Vintage 18k Gold Chrysoprase Peridot, Tourmaline & Emerald Lariat Necklace: Vintage 18k Gold Chrysoprase Peridot, Tourmaline & Emerald Lariat Necklace Late 20th Century 18k gold lariat-form necklace composed of mixed green gemstone beads including chrysoprase, peridot, tourma

2 days Left

Vintage 18k Gold Chrysoprase Peridot, Tourmaline & Emerald Lariat Necklace

Est. $2,000-$4,000

$500

Akiba GalleriesDania Beach, FL

Vasari Tourmaline & Aquamarine 18K Yellow Gold Clip-On Earrings 30.1 Grams: Vasari Tourmaline & Aquamarine 18K Yellow Gold Clip-On Earrings Elegant and sculptural, these Vasari clip-on earrings are crafted in rich 18K yellow gold and showcase a refined arrangement of nat

1 day Left

Vasari Tourmaline & Aquamarine 18K Yellow Gold Clip-On Earrings 30.1 Grams

Est. $4,500-$5,500

$90

Dover JewelryMiami, FL

18K Gold Green Tourmaline and Diamond Ring: 18K White Gold and Yellow Gold Green Tourmaline and Diamond Ring, featuring one bar set rectangular step faceted green tourmaline weighing approx. 6.00 carats, further adorned with 32 pave set round b

May 28, 2026

18K Gold Green Tourmaline and Diamond Ring

Est. $3,000-$5,000

$1,500

Auctions at ShowplaceAstoria, NY

Laura Munder 18k Gold, Aquamarine and Pink Tourmaline Earrings: Laura Munder 18k Gold, Aquamarine and Pink Tourmaline Earrings 21st Cent. USA Elegant and sculptural pair of designer earrings by Laura Munder, crafted in 18k yellow gold. Each earring features a soft

May 21, 2026

Laura Munder 18k Gold, Aquamarine and Pink Tourmaline Earrings

Est. $2,000-$2,500

$1,000

Akiba GalleriesDania Beach, FL

Laura Munder 18k Gold & Aquamarine, Peridot, and Tourmaline Earrings: Laura Munder 18k Gold & Aquamarine, Peridot, and Tourmaline Earrings 21st Cent. USA Bold and sculptural pair of designer earrings by Laura Munder, crafted in 18k yellow gold. Each earring centers a la

May 21, 2026

Laura Munder 18k Gold & Aquamarine, Peridot, and Tourmaline Earrings

Est. $2,000-$2,500

$1,000

Akiba GalleriesDania Beach, FL

ELIZABETH GAGE: AN 18K GOLD, TOURMALINE AND ENAMEL RING: ELIZABETH GAGE: AN 18K GOLD, TOURMALINE AND ENAMEL RING Centering an oval-shaped, bicolor cabochon tourmaline, the tapered band accented with green enamel detail; signed Gage; with maker's marks; with

May 19, 2026

ELIZABETH GAGE: AN 18K GOLD, TOURMALINE AND ENAMEL RING

Est. $2,500-$3,500

$2,400

BonhamsLos Angeles, CA

AN 18K GOLD AND PARAÍBA-TYPE TOURMALINE RING: AN 18K GOLD AND PARAÍBA-TYPE TOURMALINE RING Centering an oval-shaped, Paraíba-type tourmaline weighing 8.07 carats; size 7 Footnotes: Accompanied by AGL Report 1152707, dated December 17, 2

May 19, 2026

AN 18K GOLD AND PARAÍBA-TYPE TOURMALINE RING

Est. $18,000-$25,000

$18,000

BonhamsLos Angeles, CA

Laura Munder 18k Gold, Diamond, Tourmaline, Citrine and Peridot Earrings: Laura Munder 18k Gold, Diamond, Tourmaline, Citrine and Peridot Earrings 21st Cent, USA designer earrings by Laura Munder, crafted in 18k yellow gold. Each earring features a richly textured gold sett

May 21, 2026

Laura Munder 18k Gold, Diamond, Tourmaline, Citrine and Peridot Earrings

Est. $2,000-$2,500

$1,000

Akiba GalleriesDania Beach, FL

David Yurman "Quatrefoil" 18k Gold Sterling Silver Onyx & Pink Tourmaline Earrings: David Yurman "Quatrefoil" 18k Gold Sterling Silver Onyx & Pink Tourmaline Earrings 1990s, USA Pair of David Yurman "Quatrefoil" collection clip earrings in sterling silver with 18k yellow gold overlay

May 19, 2026

David Yurman "Quatrefoil" 18k Gold Sterling Silver Onyx & Pink Tourmaline Earrings

Est. $400-$800

$200

Akiba GalleriesDania Beach, FL

Kieselstein-Cord Tourmaline and Solid 18K Gold Bracelet: Kieselstein-Cord 1989 22.75ctw Pink and Green Tourmaline Solid 18K Yellow Gold Cuff Bracelet - A bold and luxurious design from the iconic American jeweler Kieselstein-Cord, dated 1989. This substanti

May 30, 2026

Kieselstein-Cord Tourmaline and Solid 18K Gold Bracelet

Est. $29,000-$30,000

$4,500

GWS Auctions Inc.Maitland, FL

AN 18K GOLD, TOURMALINE AND DIAMOND RING: AN 18K GOLD, TOURMALINE AND DIAMOND RING Centering a rectangular-shaped cabochon tourmaline, accented with round brilliant-cut diamonds; estimated tourmaline weight 51.00 carats; estimated total diamo

May 19, 2026

AN 18K GOLD, TOURMALINE AND DIAMOND RING

Est. $3,000-$5,000

$3,000

BonhamsLos Angeles, CA

18K Gold Tourmaline & Diamonds Ring: 18K Gold Tourmaline & Diamonds Ring. Please Note- Due to Recent Fraudulent Activity, All Jewelry Items Purchased by New Customers Cannot Be Shipped Out Until 3 Weeks After The Auction Date. Condition:

May 20, 2026

18K Gold Tourmaline & Diamonds Ring

Est. $200-$400

$100

World Auction Gallery LLCEast Meadow, NY

Ten Thousand Things 18K Yellow Gold Green Tourmaline Cluster Necklace: Ten Thousand Things 18K gold necklace featuring a cluster of green tourmaline gemstones. Measures 18 inches in length. Substantial weight of 13 grams.

May 24, 2026

Ten Thousand Things 18K Yellow Gold Green Tourmaline Cluster Necklace

Est. $1,200-$1,400

$600

Hughes AuctionsSunland, CA

Laura Munder 18k Gold, Citrine, Peridot, and Tourmaline Earrings: Laura Munder 18k Gold, Citrine, Peridot, and Tourmaline Earrings 21st Cent, USA Laura Munder, crafted in 18k yellow gold. Each earring features a sculptural ribbon-like surmount with textured goldwork

May 21, 2026

Laura Munder 18k Gold, Citrine, Peridot, and Tourmaline Earrings

Est. $2,000-$2,500

$1,000

Akiba GalleriesDania Beach, FL

AN 18K GOLD, PLATINUM, TOURMALINE AND DIAMOND CLIP/BROOCH, CIRCA 1950: AN 18K GOLD, PLATINUM, TOURMALINE AND DIAMOND CLIP/BROOCH, CIRCA 1950 Designed as a scroll, set with square step-cut tourmalines and round brilliant-cut diamonds; with maker's mark; estimated total di

May 19, 2026

AN 18K GOLD, PLATINUM, TOURMALINE AND DIAMOND CLIP/BROOCH, CIRCA 1950

Est. $2,500-$4,500

$2,400

BonhamsLos Angeles, CA

Brooke Gregson 18K Gold & Tourmaline Pendant Necklace: Brooke Gregson 18K rose gold necklace featuring a tourmaline pendant. Necklace is 17 inches long, pendant is 3/4 inch long. Total weight: 10.5 grams.

May 24, 2026

Brooke Gregson 18K Gold & Tourmaline Pendant Necklace

Est. $1,200-$1,800

$600

Hughes AuctionsSunland, CA

Ten Thousand Things 18K Gold Pink Tourmaline Briolette Cluster Necklace: Ten Thousand Things 18K yellow gold necklace featuring a cluster of pink tourmaline briolettes. 18 inches long, 9.1 grams.

May 24, 2026

Ten Thousand Things 18K Gold Pink Tourmaline Briolette Cluster Necklace

Est. $800-$1,200

$400

Hughes AuctionsSunland, CA

Chinese Pink Cabochon Tourmaline 18K Gold Ring: Chinese Bright Pink Cabochon Tourmaline bezel set as a ring in yellow gold marked "750" inside the band with another rubbed hallmark. US ring size 8. Total weight 11.2 grams.

May 24, 2026

Chinese Pink Cabochon Tourmaline 18K Gold Ring

Est. $600-$800

$300

Eddie's AuctionNew York, NY

Brooke Gregson 18K Gold Green Tourmaline Earrings: Pair of Brooke Gregson earrings featuring faceted green tourmaline stones set in 18K gold. Each earring is 5/8 inch in diameter and weighs 5.5 grams.

May 24, 2026

Brooke Gregson 18K Gold Green Tourmaline Earrings

Est. $1,200-$1,800

$600

Hughes AuctionsSunland, CA

Ten Thousand Things 18K Gold Watermelon Tourmaline Pendant Necklace: Ten Thousand Things 18K yellow gold necklace featuring a watermelon tourmaline pendant. Chain is 16 inches long. Weighs 3.6 grams.

May 24, 2026

Ten Thousand Things 18K Gold Watermelon Tourmaline Pendant Necklace

Est. $300-$500

$150

Hughes AuctionsSunland, CA

Brooke Gregson 18K Gold Pink Tourmaline Pendant Necklace: Brooke Gregson 18K yellow gold necklace featuring a faceted pink tourmaline pendant. Chain is 17 inches long, pendant is 1 inch wide, and the piece weighs 8.6 grams.

May 24, 2026

Brooke Gregson 18K Gold Pink Tourmaline Pendant Necklace

Est. $1,500-$2,500

$750

Hughes AuctionsSunland, CA

Ten Thousand Things 18K Gold Green Tourmaline and Pearl Luxe Charm Necklace: Ten Thousand Things 18K yellow gold necklace featuring a green tourmaline and two baroque pearl charms. 16.5 inches long, 6.7 grams.

May 24, 2026

Ten Thousand Things 18K Gold Green Tourmaline and Pearl Luxe Charm Necklace

Est. $400-$600

$200

Hughes AuctionsSunland, CA

Brooke Gregson 18K Gold Three Tourmaline Gold & Silk Cord Bracelet: Brooke Gregson bracelet featuring three oval-cut tourmalines set in 18K gold bezels, connected by woven gold and silk cord. Tests as 18K gold. Designer signed. Measures 6.5 inches in length. Weighs 8.

May 24, 2026

Brooke Gregson 18K Gold Three Tourmaline Gold & Silk Cord Bracelet

Est. $500-$600

$250

Hughes AuctionsSunland, CA

Roberta Flack | Bulgari, 18K Yellow Gold, Cultured Pearl, Diamond, Tourmaline, and Peridot Collar: A Bulgari, 18K yellow gold, cultured pearl, diamond, tourmaline, and peridot collar necklace, the semi-rigid collar designed as a series of buff-topped triangular-cut peridot and pink tourmaline links

4 days Left

Roberta Flack | Bulgari, 18K Yellow Gold, Cultured Pearl, Diamond, Tourmaline, and Peridot Collar

Est. $15,000-$20,000

$2,000

Julien's AuctionsGardena, CA

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