Diamond

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Sterling Silver Diamond & Enameled Flower Pierced Earrings: 3/8"

2026

Sterling Silver Diamond & Enameled Flower Pierced Earrings

Poinsett Auction & Realty, Inc.Travelers Rest, SC

SOLD

14k Gold Citrine & Diamond Pendant & 16" 14k Gold Chain: Weighs 4.2 grams, Fancy diamond cut gem with arch cut above, 6 round diamonds between

2026

14k Gold Citrine & Diamond Pendant & 16" 14k Gold Chain

Poinsett Auction & Realty, Inc.Travelers Rest, SC

SOLD

Platinum Antique Diamond Filigree Ring with Blue Topaz on Top: Weighs 4 grams, Size 7, Vivid round gem in yellow gold pedestal mount

2026

Platinum Antique Diamond Filigree Ring with Blue Topaz on Top

Poinsett Auction & Realty, Inc.Travelers Rest, SC

14K Gold Ring, Amethyst and Diamond with Small Diamond Accents: Le Vain 14K Gold Ring, Amethyst and Diamond with Small Diamond Accents 6.52g

2026

14K Gold Ring, Amethyst and Diamond with Small Diamond Accents

Hidden Treasure AuctionsOlympia, WA

14K Gold Diamond Flower Stud Earrings: 14K Gold Diamond Flower Stud Earrings 1.92g

2026

14K Gold Diamond Flower Stud Earrings

Hidden Treasure AuctionsOlympia, WA

14K ROSE GOLD 0.22CT DIAMOND HOOP EARRINGS: A classic woman's choice. The 14K rose gold 0.22ct diamond hoop earrings displays timeless elegance perfect for elevating the look of any outfit. Shimmering round diamonds sparkle along the front outs

2026

14K ROSE GOLD 0.22CT DIAMOND HOOP EARRINGS

Robinhood AuctionsLas Vegas, NV

10K Gold Pearl Ring with Small Diamond Accents: 10K Gold Pearl Ring with Small Diamond Accents Size 7.25 3.71g

2026

10K Gold Pearl Ring with Small Diamond Accents

Hidden Treasure AuctionsOlympia, WA

14K WHITE GOLD 0.13CT DIAMOND AND CITRINE PENDANT NECKLACE: Add a pop of color to any ensemble with this stunning luxury necklace. Suspended from an 18 chain, youll find an eye-catching 14K white gold pendant measuring 0.75 long by 0.45 wide. At the center, a

2026

14K WHITE GOLD 0.13CT DIAMOND AND CITRINE PENDANT NECKLACE

Robinhood AuctionsLas Vegas, NV

14K WHITE GOLD 1.85CT LAB-GROWN DIAMOND STUD EARRINGS: This pair of lab diamond studs catches the light in just the right way, noticeable but never overdone. They showcase 1.85 carats of diamonds in F-G color and VVS2-VS1 clarity, held by a 14K white gold

2026

14K WHITE GOLD 1.85CT LAB-GROWN DIAMOND STUD EARRINGS

Robinhood AuctionsLas Vegas, NV

14K WHITE GOLD 2.05CT LAB-GROWN DIAMOND STUD EARRINGS: Brilliant Lab Grown Diamonds with a total weight of 2.05 carats make these stud earrings an elegant addition to any jewelry collection. Subtle, stylish, and ideal for everyday wear, each earring featu

2026

14K WHITE GOLD 2.05CT LAB-GROWN DIAMOND STUD EARRINGS

Robinhood AuctionsLas Vegas, NV

14K White Gold Ring with Large Blue Topaz Oval Setting: 14K White Gold Ring with Large Blue Topaz Oval Setting with Small Diamond Accent Stones Heart-shaped Hallmark Size 7.25 3.5g

2026

14K White Gold Ring with Large Blue Topaz Oval Setting

Hidden Treasure AuctionsOlympia, WA

14K GOLD DIAMOND CROSS PENDANT: 14K GOLD DIAMOND CROSS PENDANT A 14K white gold cross pendant set with (14) round diamond melee in a pav? setting, the cross with rounded arms and polished border. 0.8 dwt. tw. Approx. 5/8 x 1/2 in. (

2026

14K GOLD DIAMOND CROSS PENDANT

Thomaston Place Auction GalleriesThomaston, ME

ANTIQUE 14K GOLD AND DIAMOND BAND RING: ANTIQUE 14K GOLD AND DIAMOND BAND RING A 14K yellow gold band ring set with a single row of (5) single-cut diamonds in individual prong settings, forming a continuous line across the top, total 0.75 c

2026

ANTIQUE 14K GOLD AND DIAMOND BAND RING

Thomaston Place Auction GalleriesThomaston, ME

14K WHITE GOLD RUBY AND DIAMOND RING: 14K WHITE GOLD RUBY AND DIAMOND RING A 14K white gold ring set with one oval-cut ruby measuring approximately 6.4 x 5.0 mm, displaying a vivid pinkish-red hue, flanked by (3) melee diamonds on each sh

2026

14K WHITE GOLD RUBY AND DIAMOND RING

Thomaston Place Auction GalleriesThomaston, ME

10K GOLD RUBY AND DIAMOND BAND RING: 10K GOLD RUBY AND DIAMOND BAND RING A 10K yellow gold band ring set with (4) round-cut rubies, alternating with (3) diamond melee accents in a shared prong setting. The stones are arranged in a linear

2026

10K GOLD RUBY AND DIAMOND BAND RING

Thomaston Place Auction GalleriesThomaston, ME

VINTAGE 14K GOLD DIAMOND STAR PENDANT NECKLACE: VINTAGE 14K GOLD DIAMOND STAR PENDANT NECKLACE A 14K white gold pendant set with a round transitional-cut diamond measuring approximately 3.53 mm, mounted in a four-point star setting and suspended fr

2026

VINTAGE 14K GOLD DIAMOND STAR PENDANT NECKLACE

Thomaston Place Auction GalleriesThomaston, ME

(2) 14K GOLD DIAMOND, RUBY, AND SAPPHIRE BROOCHES: (2) 14K GOLD DIAMOND, RUBY, AND SAPPHIRE BROOCHES Comprising a 14K gold Mercury wing brooch set with (18) round-cut rubies and (24) diamonds, designed as the winged foot of Mercury; together with a 14

2026

(2) 14K GOLD DIAMOND, RUBY, AND SAPPHIRE BROOCHES

Thomaston Place Auction GalleriesThomaston, ME

VINTAGE 14K TWO-TONE GOLD AND DIAMOND RING: VINTAGE 14K TWO-TONE GOLD AND DIAMOND RING A 14K two-tone gold ring set with (15) round brilliant-cut diamonds, arranged in an openwork geometric pattern. The design features diamond-set white gold el

2026

VINTAGE 14K TWO-TONE GOLD AND DIAMOND RING

Thomaston Place Auction GalleriesThomaston, ME

14K GOLD DIAMOND AND TOURMALINE THREE-STONE RING: 14K GOLD DIAMOND AND TOURMALINE THREE-STONE RING A 14K yellow gold ring featuring a old European-cut diamond, approx. 060 ct., flanked by two round-cut greenish blue tourmalines, approx. 0.25ct each,

2026

14K GOLD DIAMOND AND TOURMALINE THREE-STONE RING

Thomaston Place Auction GalleriesThomaston, ME

14K WHITE GOLD SAPPHIRE AND DIAMOND BAND RING: 14K WHITE GOLD SAPPHIRE AND DIAMOND BAND RING A 14K white gold band ring set with a central round-cut blue sapphire weighing approximately 0.25 carat, flanked by (4) alternating round-cut blue sapphir

2026

14K WHITE GOLD SAPPHIRE AND DIAMOND BAND RING

Thomaston Place Auction GalleriesThomaston, ME

ART DECO 18K GOLD DIAMOND AND SAPPHIRE FILIGREE RING: ART DECO 18K GOLD DIAMOND AND SAPPHIRE FILIGREE RING An Art Deco ring in 18K white gold set with a central round diamond flanked by two round blue sapphires in an elongated geometric mount, each stone

2026

ART DECO 18K GOLD DIAMOND AND SAPPHIRE FILIGREE RING

Thomaston Place Auction GalleriesThomaston, ME

EDWARDIAN STYLE 10K GOLD DIAMOND, SAPPHIRE, AND ONYX RING: EDWARDIAN STYLE 10K GOLD DIAMOND, SAPPHIRE, AND ONYX RING A vintage 10K white gold ring featuring a raised rectangular plaque-style top, set with round-cut diamonds, accented by triangular-cut blue sa

2026

EDWARDIAN STYLE 10K GOLD DIAMOND, SAPPHIRE, AND ONYX RING

Thomaston Place Auction GalleriesThomaston, ME

ANTIQUE 14K GOLD SERPENT BROOCH WITH DIAMONDS, SAPPHIRE AND RUBY: ANTIQUE 14K GOLD SERPENT BROOCH WITH DIAMONDS, SAPPHIRE AND RUBY A 14K yellow gold serpent-form brooch, designed as a coiled snake. The head is set with a blue sapphire surrounded by faceted diamond.

2026

ANTIQUE 14K GOLD SERPENT BROOCH WITH DIAMONDS, SAPPHIRE AND RUBY

Thomaston Place Auction GalleriesThomaston, ME

VERMEIL, 14K GOLD, EMERALD, RUBY, DIAMOND, AND ENAMEL FROG BROOCH / PENDANT: VERMEIL, 14K GOLD, EMERALD, RUBY, DIAMOND, AND ENAMEL FROG BROOCH / PENDANT A vermeil frog-form brooch designed as a whimsical gentleman frog holding an umbrella, with the figure pav?-set throughout w

2026

VERMEIL, 14K GOLD, EMERALD, RUBY, DIAMOND, AND ENAMEL FROG BROOCH / PENDANT

Thomaston Place Auction GalleriesThomaston, ME

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Diamond Auctions

HUGE & RARE 4 Ct Treated Certified Off White Diamond Solitaire Stud, 925 Silver

Rare 12 Ct Certified HPHT - Treated Off White Diamond Solitaires Ring In 925 Silver

20 Ct Certified HPHT Treated Gorgeous Off White Diamond Engagement Ring.925 Silver

Diamond Jewelry

Believe Diamond Hong Kong

Starts on:

Kowloon, Hong Kong , HK

15 hrs Left

750YG HEART PAVE DIAMOND RING

K18PG DIAMOND RING

K18YG DIAMOND RING

26652 | Exceptional Diamond Collection

Starts on:

Beverly Hills, CA, US

IGI Cushion Modified 2.08ct D VVS1 - Loose Lab Diamond

IGI Round 1.56ct D VVS2 - Ideal Loose Lab Diamond

IGI Radiant 2.73ct D VVS2 - Loose Lab Diamond

Luminesce Lab: Diamonds & Beyond

Starts on:

Raleigh, NC, US

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