Diamond

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Platinum, Sapphire and Diamond Ring: One cushion-shaped sapphire ap. 9.40 cts., small round diamonds ap. .90 ct., ap. 6.4 dwts. Size 5, with Superfit hinged shank and push-tool to release. With AGL report no. 1156549 stating Thailand ori

2026

Platinum, Sapphire and Diamond Ring

DOYLE Auctioneers & AppraisersNew York, NY

Diamond 20C Impressionist Landscape Oil Painting: E. Diamond (American, 20th Century). Post-impressionist landscape oil painting. Captures a vibrant coastal scene with a flower-lined staircase leading to a bright blue sea, titled "Steps near the sea,

2026

Diamond 20C Impressionist Landscape Oil Painting

MiddleManBrokers Inc.Sunrise, FL

Udine 925 Silver Diamond Heart Charm Bracelet Link: Udine sterling silver link bracelet featuring alternating polished and textured oval links with toggle clasp. The bracelet is accented by a heart-shaped pave diamond charm measuring approximately 1 in

2026

Udine 925 Silver Diamond Heart Charm Bracelet Link

MiddleManBrokers Inc.Sunrise, FL

Loose Diamond - ROUND 1.38ct Fancy Light Gray I3: Loose Diamond - ROUND 1.38ct Fancy Light Gray I3 Source: Natural Shape: ROUND Carats: 1.38 Color: Fancy Light Gray Certification: GIA PLEASE NOTE: Framed, Large, or heavy items do not have shipping co

2026

Loose Diamond - ROUND 1.38ct Fancy Light Gray I3

BidhausNew York, NY

An Emerald, Moonstone & Diamond Foliate Bracelet: Vermeil bracelet featuring a line of graduated oval emerald cabochons, weighing approx. 6.00 ctw bezel set in the center of individual rings of round moonstone cabochons and rose cut diamonds alternat

2026

An Emerald, Moonstone & Diamond Foliate Bracelet

Alex CooperTowson, MD

A Pink Tourmaline & Diamond Ring: Vermeil ring featuring an oval shaped pink tourmaline flanked by tapering mixed cut pink tourmalines to form an ombre effect, all tourmalines weighing approx. 4.50 ctw channel set, framed by two Old E

2026

A Pink Tourmaline & Diamond Ring

Alex CooperTowson, MD

A Pink Tourmaline & Diamond Band: Vermeil ring featuring three oval shaped pink tourmalines weighing approx. 2.30 ctw partial bezel and prong set with rose cut diamond bead set details, scrolling open work setting, sz 7, 2.7 grams

2026

A Pink Tourmaline & Diamond Band

Alex CooperTowson, MD

An Opal, Emerald & Diamond Cocktail Ring: Vermeil ring featuring a rectangular shaped opal cabochon measuring approx. 10.1 x 8.7 mm bezel set with rose cut diamond and step cut emeralds bead set and channel set accents, sz 6.75, 4.6 grams

2026

An Opal, Emerald & Diamond Cocktail Ring

Alex CooperTowson, MD

A 24.00 ct Aquamarine & Diamond Pendant: Vermeil pendant featuring a large oval shaped aquamarine weighing approx. 24.00 carats bezel set in the center of a halo of Old European cut diamonds partial bezel and bead set, milgrain details, hang

2026

A 24.00 ct Aquamarine & Diamond Pendant

Alex CooperTowson, MD

Two Boulder Opal Pendants in 14K: 1) 14K yellow gold pendant featuring an organically shaped black boulder opal cabochon with strong blue and green play-of-color bezel set in a wide high polish frame with round diamond prong set accen

2026

Two Boulder Opal Pendants in 14K

Alex CooperTowson, MD

A Pink Tourmaline & Pink Sapphire Rose Ring: Vermeil ring featuring a round pink tourmaline weighing 1.50 ctw bezel set in the center of radiating petals made of tapered pink sapphires and rose cut diamonds set on engraved shank, sz 7, 3.4 grams

2026

A Pink Tourmaline & Pink Sapphire Rose Ring

Alex CooperTowson, MD

A Pair of Bee Dangle Earrings: Vermeil earrings depicting bees with Old European cut peridots bezel set as the thorax with rose cut diamond pave wings and open work body, ruby eyes, milgrain details, hooked posts, 1 1/4 in. L, 4.1

2026

A Pair of Bee Dangle Earrings

Alex CooperTowson, MD

Modern Yellow Gold Ball and Diamond Earrings: Pair of Modern 14K Yellow Gold Ball and Diamond Earrings, featuring two 14K gold balls adorned with two prong set round brilliant cut diamonds weighing a total of approx. 0.05 carat, worn through pier

2026

Modern Yellow Gold Ball and Diamond Earrings

Auctions at ShowplaceAstoria, NY

ANTIQUE DIAMOND CLUSTER EARRINGS: ANTIQUE DIAMOND CLUSTER EARRINGS 3.6 grams bright lively old cut diamonds approx 3 ct 1.4 cm diameter

2026

ANTIQUE DIAMOND CLUSTER EARRINGS

Etrusca AuctionsLondon, UK

Midcentury Modern 18k Gold Natural Ruby Diamond Outrageous Dangle Chandelier Earrings: HFA DT72262 Described By: Chris Falconer ND Title: Midcentury Modern 18k Gold Natural Ruby Diamond Outrageous Dangle Chandelier Earrings Description: These fun & funky dangle earrings are reminiscent

2026

Midcentury Modern 18k Gold Natural Ruby Diamond Outrageous Dangle Chandelier Earrings

Hess Fine AuctionsSt Petersburg, FL

OPAL AND DIAMOND RING: OPAL AND DIAMOND RING,testing high carat gold.Lovely opals.Bright and lively diamond.Size K.

2026

OPAL AND DIAMOND RING

Etrusca AuctionsLondon, UK

Important Van Cleef Arpels 18k Gold Platinum Lion Bracelet Fine Ruby Eye Fine Diamond Fangs: Described By: August Reedy NFMEDD Title: Important Van Cleef Arpels 18k Gold Platinum Lion Bracelet Fine Ruby Eye Fine Diamond Fangs Description: Important Van Cleef Arpels 1

2026

Important Van Cleef Arpels 18k Gold Platinum Lion Bracelet Fine Ruby Eye Fine Diamond Fangs

Hess Fine AuctionsSt Petersburg, FL

Heavy 18k Gold 2.08ctw Natural Ruby Diamond Sapphire Nick The Greek Coin Motif Pendant w Orig Papers: Described By: Mike Messink NFGDD Title: Heavy 18k Gold 2.08ctw Natural Ruby Diamond Sapphire Nick The Greek Coin Motif Pendant w Orig Papers Description: Beautiful piece! Comes with its original paper

2026

Heavy 18k Gold 2.08ctw Natural Ruby Diamond Sapphire Nick The Greek Coin Motif Pendant w Orig Papers

Hess Fine AuctionsSt Petersburg, FL

Art Deco Era Fine Diamond Natural Emerald Platinum Filigree Antique Bracelet: Described By: Chris Falconer NFYDD Title: Art Deco Era Fine Diamond Natural Emerald Platinum Filigree Antique Bracelet Description: A genuine Art Deco era platinum link bracelet that is encrusted with

2026

Art Deco Era Fine Diamond Natural Emerald Platinum Filigree Antique Bracelet

Hess Fine AuctionsSt Petersburg, FL

18k Gold Tiffany & Co Diamond Half Eternity Anniversary Ring w/ Box: HFA DT70372 Described By: Rachel NTDD Title: 18k Gold Tiffany & Co Diamond Half Eternity Anniversary Ring w/ Box Description: 18k Gold Tiffany & Co Diamond Half

2026

18k Gold Tiffany & Co Diamond Half Eternity Anniversary Ring w/ Box

Hess Fine AuctionsSt Petersburg, FL

Victorian Approx 2ctw Fine White Clean Old Euro Diamond 14k Gold Snowflake Pin Pendant: HFA DT72498 Described By: Chris AJP GIA NCDD Title: Victorian Approx 2ctw Fine White Clean Old Euro Diamond 14k Gold Snowflake Pin Pendant Description: A Victorian era

2026

Victorian Approx 2ctw Fine White Clean Old Euro Diamond 14k Gold Snowflake Pin Pendant

Hess Fine AuctionsSt Petersburg, FL

Black Starr & Frost Old European Diamond Platinum Ladies Antique Pocket Watch to Fix: Described By: Chris Falconer NOEDD Title: Black Starr & Frost Old European Diamond Platinum Ladies Antique Pocket Watch to Fix Description: An incredible antique Black Starr & Frost ladies pocket watc

2026

Black Starr & Frost Old European Diamond Platinum Ladies Antique Pocket Watch to Fix

Hess Fine AuctionsSt Petersburg, FL

GIA Bright Red Natural No Heat Burma Ruby Heavy 18k Gold Diamond Designer Signed Bangle Bracelet: Described By: Chris Falconer NYDDD Title: GIA Bright Red Natural No Heat Burma Ruby Heavy 18k Gold Diamond Designer Signed Bangle Bracelet Description: We calculate 9ctw of transparent, clean, bright

2026

GIA Bright Red Natural No Heat Burma Ruby Heavy 18k Gold Diamond Designer Signed Bangle Bracelet

Hess Fine AuctionsSt Petersburg, FL

Huge 10ct Gem Quality Bright Red Tourmaline Diamond Pave 14k White Gold Modernist Ring: HFA DT72250 Described By: Chris AJP GIA NFODD Title: Huge 10ct Gem Quality Bright Red Tourmaline Diamond Pave 14k White Gold Modernist Ring Description: This rubellite

2026

Huge 10ct Gem Quality Bright Red Tourmaline Diamond Pave 14k White Gold Modernist Ring

Hess Fine AuctionsSt Petersburg, FL

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Diamond Auctions

4.50 CT Lab Grown Oval Cut Diamond Vine-Style Engagement Ring in 14K White Gold

15 CT Lab Grown Emerald Cut Diamond Vintage Halo Ring in 14K White Gold

5.50 CT Lab Grown Marquise Cut Diamond Vintage Ring in 14K Yellow Gold

Luxury Lab Diamond Jewelry

Starts on:

Veraval, Gujarat, IN

IGI Round 2.57ct D VVS2 - Ideal Loose Lab Diamond

IGI Radiant 5.05ct F VVS2 - Loose Lab Diamond

IGI Marquise 2.87ct F VVS1 - Loose Lab Diamond

Luminesce Lab: Diamonds & Beyond

Starts on:

Raleigh, NC, US

IGI Heart 1.55ct D VVS2 - Loose Lab Diamond

IGI Round 1.04ct Fancy Light Pink VVS2 - Ideal Loose Lab Diamond

IGI Oval 2.39ct D IF - Loose Lab Diamond

Luminesce Lab: Diamonds & Beyond

Starts on:

Raleigh, NC, US

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