Results for “moonstone 18k”

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Tiffany & Co. 18k Gold & Moonstone Dragonfly Tiara: Tiffany & Co. 18k Gold & Moonstone Dragonfly Tiara 1990s, USA Rare Tiffany & Co. tiara/headpiece in 18k white gold, created as an open crescent double-wire frame with sculptural dragonfly motifs throu

May 21, 2026

Tiffany & Co. 18k Gold & Moonstone Dragonfly Tiara

Est. $15,000-$20,000

$10,000

Akiba GalleriesDania Beach, FL

AN ELIZABETH LOCKE 18K GOLD AND MOONSTONE PENDANT, AMERICAN, 21ST CENTURY,: AN ELIZABETH LOCKE 18K GOLD AND MOONSTONE PENDANT, AMERICAN, 21ST CENTURY, 18k yellow gold with hammered finish set with a moonstone (22x19 mm) and with a hinged gold bail, marked on bail, "18K" and w

6 days Left

AN ELIZABETH LOCKE 18K GOLD AND MOONSTONE PENDANT, AMERICAN, 21ST CENTURY,

Est. $4,000-$5,000

$2,000

Simpson Galleries, LLCHouston, TX

AN ELIZABETH LOCKE 18K GOLD, MOONSTONE, AND DIAMOND BRACELET, AMERICAN, 20TH/21ST CENTURY,: AN ELIZABETH LOCKE 18K GOLD, MOONSTONE, AND DIAMOND BRACELET, AMERICAN, 20TH/21ST CENTURY, 18k yellow gold bracelet set with six oval moonstones (approximately 7x5 mm) and six round brilliant cut diam

6 days Left

AN ELIZABETH LOCKE 18K GOLD, MOONSTONE, AND DIAMOND BRACELET, AMERICAN, 20TH/21ST CENTURY,

Est. $5,000-$8,000

$2,500

Simpson Galleries, LLCHouston, TX

AN 18K GOLD AND MOONSTONE RING, 20TH CENTURY,: AN 18K GOLD AND MOONSTONE RING, 20TH CENTURY, 18k yellow gold band set with an oval moonstone (11x9 mm). Total approximate weight: 5.5 grams. Provenance: Private Collection, Houston, Texas.

6 days Left

AN 18K GOLD AND MOONSTONE RING, 20TH CENTURY,

Est. $800-$1,000

$400

Simpson Galleries, LLCHouston, TX

18K Yellow Gold Moonstone Pendant Necklace: 18K yellow gold necklace featuring a round moonstone pendant with beaded detail. Tests as 18K gold. Necklace measures 16 inches in length. Total weight: 6.7 grams.

May 24, 2026

18K Yellow Gold Moonstone Pendant Necklace

Est. $500-$700

$250

Hughes AuctionsSunland, CA

18K Yellow Gold and Cabochon Moonstone Band Ring: METAL: 18K Yellow Gold; GEMSTONES: Moonstone; STAMPED: 18K; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS): 4.3 g; MEASUREMENTS: Ring size 6 1/2

2 days Left

18K Yellow Gold and Cabochon Moonstone Band Ring

Est. $1,000-$1,300

$650

Hampton Estate AuctionNew York, NY

2 days Left

Tamara Comolli 18K White Gold Chalcedony, Moonstone and Diamond Ring Set

Est. $2,750-$3,500

$1,800

Hampton Estate AuctionNew York, NY

7 hrs Left

MASUMI KASAHARA 18K WG MOONSTONE SAPPHIRE RING

Est. $3,900-$5,720

$25

NY Elizabeth Beverly Hills, CA

May 23, 2026

MOONSTONE PENDANT 18K YG WG PG

Est. $3,600-$5,280

$25

NY Elizabeth Beverly Hills, CA

DENISE ROBERGE 18K YELLOW GOLD MOONSTONE AND MULTICOLORED GEMSTONE CLIP-ON EARRINGS: Theres something incredibly eye-catching about these Denise Roberge earrings. Moonstone cabochons make a statement at the center, while multicolored gemstones add a stylish splash of color around the

5 days Left

DENISE ROBERGE 18K YELLOW GOLD MOONSTONE AND MULTICOLORED GEMSTONE CLIP-ON EARRINGS

Est. $6,500-$26,000

$6,500

Robinhood AuctionsLas Vegas, NV

18k White Gold 7.29ct Peach Orange Moonstone Diamond Halo Pendant Necklace: 18k White Gold 7.29ct Peach Orange Moonstone Diamond Halo Pendant Necklace This stunning pendant necklace features a natural peach-orange moonstone, weighing approximately 7.29 carats, elegantly set i

13 mins Left

18k White Gold 7.29ct Peach Orange Moonstone Diamond Halo Pendant Necklace

Est. $2,379-$3,092

$100

BidhausNew York, NY

Pair of 18K Diamond Moonstone & Onyx Earrings: Pair of 18 Karat White Gold Diamond, Moonstone and Onyx Clip-On Earrings. Measures 1-1/4". Approx. weight: 12.5 grams. Please note: Due to increased fraudulent activity, customers without an establish

May 19, 2026

Pair of 18K Diamond Moonstone & Onyx Earrings

Est. $1,000-$1,500

$500

Orion AntiquesPompano Beach, FL

Teardrop Blue Moonstone and Diamond Pendant in 18k Yellow Gold with Halo: Teardrop Blue Moonstone and Diamond Pendant in 18k Yellow Gold with Halo This elegant necklace features a natural blue moonstone in a pear cabochon cut, surrounded by a halo of 27 round brilliant cut

1 day Left

Teardrop Blue Moonstone and Diamond Pendant in 18k Yellow Gold with Halo

Est. $2,639-$3,430

$100

BidhausNew York, NY

Dangle Earrings in 18k Yellow Gold with Natural Blue Moonstone Cabochons: Dangle Earrings in 18k Yellow Gold with Natural Blue Moonstone Cabochons These vintage dangle drop earrings are crafted from solid 18k yellow gold and feature an open circle design adorned with 51 nat

3 days Left

Dangle Earrings in 18k Yellow Gold with Natural Blue Moonstone Cabochons

Est. $3,393-$4,410

$100

BidhausNew York, NY

Adjustable 18k White Gold Moonstone Sapphire Pendant Necklace 5.31ctw: Adjustable 18k White Gold Moonstone Sapphire Pendant Necklace 5.31ctw This exquisite adjustable necklace features a stunning pendant crafted from solid 18k white gold. The centerpiece is a natural gen

3 days Left

Adjustable 18k White Gold Moonstone Sapphire Pendant Necklace 5.31ctw

Est. $2,730-$3,549

$100

BidhausNew York, NY

JUDITH RIPKA AURORA PENDANT DIAMOND 18K GOLD MOONSTONE CLIP ON: JUDITH RIPKA AURORA PENDANT DIAMOND 18K GOLD MOONSTONE CLIP ON This is a Judith Ripka Aurora pendant featuring a round-cut diamonds and other white gemstones set in 18k yellow gold. The pendant also i

May 17, 2026

JUDITH RIPKA AURORA PENDANT DIAMOND 18K GOLD MOONSTONE CLIP ON

Est. $15,600-$17,435

$12,750

Modern JewelryValley Village, CA

Rare! Vintage Paula Crevoshay 18k Gold Smithsonite Moonstone Earrings OOAK: Rare! Vintage Paula Crevoshay 18k Gold Smithsonite Moonstone Earrings OOAK Rare! Vintage Paula Crevoshay 18k Gold Smithsonite Moonstone Earrings OOAK Product Description About This Piece: These rare v

6 days Left

Rare! Vintage Paula Crevoshay 18k Gold Smithsonite Moonstone Earrings OOAK

Est. $5,500-$7,000

$3,600

Chairish AuctionsNew York, NY

Rare! Vintage Paula Crevoshay 18k Gold Aquamarine Moonstone Round Earrings OOAK: Rare! Vintage Paula Crevoshay 18k Gold Aquamarine Moonstone Round Earrings OOAK Rare! Vintage Paula Crevoshay 18k Gold Aquamarine Moonstone Round Earrings OOAK Product Description About This Piece: Th

6 days Left

Rare! Vintage Paula Crevoshay 18k Gold Aquamarine Moonstone Round Earrings OOAK

Est. $5,500-$7,000

$3,600

Chairish AuctionsNew York, NY

POMELLATO: A GROUP OF FIVE 'M'AMA NON M'AMA' BANGLES, CIRCA 2022 Each set at the centre with a blue: POMELLATO: A GROUP OF FIVE 'M'AMA NON M'AMA' BANGLES, CIRCA 2022 Each set at the centre with a blue topaz, garnet, moonstone or peridot cabochon, mounted in 18K gold, each signed Pomellato, numbered,

2 days Left

POMELLATO: A GROUP OF FIVE 'M'AMA NON M'AMA' BANGLES, CIRCA 2022 Each set at the centre with a blue

Est. €4,000-€5,000

€2,000

Adam's AuctioneersIreland, Dublin

18k Yellow Gold Moonstone Diamond Halo Pendant Necklace Adjustable: 18k Yellow Gold Moonstone Diamond Halo Pendant Necklace Adjustable This exquisite adjustable necklace features a stunning pendant crafted from solid 18k yellow gold, showcasing a natural blue moonston

3 days Left

18k Yellow Gold Moonstone Diamond Halo Pendant Necklace Adjustable

Est. $4,879-$5,489

$1,775

Diamond DepotNew York, NY

French Carnet de Bal Dance Card Engraved Mother of Pearl: French Carnet de Bal Engraved Mother of Pearl gilt metal with inset enamel to one side, embedded moonstone to the other, late 19th century. The pencil is somehow cased in 18k gold and is original, pen

May 17, 2026

French Carnet de Bal Dance Card Engraved Mother of Pearl

Est. $600-$800

$450

Taylor & HarrisWILMINGTON, CA

18k White Gold 7.29ct Peach Orange Moonstone Diamond Halo Pendant Necklace: 18k White Gold 7.29ct Peach Orange Moonstone Diamond Halo Pendant Necklace This stunning pendant necklace features a natural peach-orange moonstone, weighing approximately 7.29 carats, elegantly set i

21 hrs Left

18k White Gold 7.29ct Peach Orange Moonstone Diamond Halo Pendant Necklace

Est. $3,916-$4,405

$1,200

Diamond DepotNew York, NY

18k Yellow Gold Moonstone Diamond Halo Pendant Necklace Adjustable: 18k Yellow Gold Moonstone Diamond Halo Pendant Necklace Adjustable This exquisite adjustable necklace features a stunning pendant crafted from solid 18k yellow gold, showcasing a natural blue moonston

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18k Yellow Gold Moonstone Diamond Halo Pendant Necklace Adjustable

$2,890

Mynt AuctionsNew York, NY

Dior 18K Yellow Gold Moonstone Ring Size 52 Authentic with Box: Dior 18K Yellow Gold Moonstone Ring Size 52 Authentic with Box This exquisite Christian Dior ring showcases a stunning moonstone set in luxurious 18K yellow gold. With a size of 52 (US size 6), this e

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Dior 18K Yellow Gold Moonstone Ring Size 52 Authentic with Box

$8,450

BidhausNew York, NY

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