Ideal Gems

(9,000+ price results)

Sort by:

Most Relevant

12.45ct Natural Madagascan Aqua Blue Grandidierite Loose Gemstone Parcel Lot, 36EV: This captivating parcel of grandidierite delivers soft aqua blue and subtle teal-green tones, with gentle internal glow that shifts beautifully under changing light conditions. Faceted in mixed oval,

2026

12.45ct Natural Madagascan Aqua Blue Grandidierite Loose Gemstone Parcel Lot, 36EV

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

25.67 Carats Natural Madagascar Deep Cobalt Blue Sapphire Loose Gemstone, 24FE: This Madagascar sapphire cabochon has dimensions measuring 18.2x15x8.2mm, featuring rich cobalt blue color blended with soft natural pale veining that creates unique layered visual texture across the

2026

25.67 Carats Natural Madagascar Deep Cobalt Blue Sapphire Loose Gemstone, 24FE

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

4.06ct Natural Australian Sapphire Faceted Parcel Lot, 25EX: This faceted parcel consists of mixed oval and round cut Australian sapphires, displaying striking colour variation across deep forest-green and rich royal-blue body tones. Precision faceting yields s

2026

4.06ct Natural Australian Sapphire Faceted Parcel Lot, 25EX

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

156.41ct Natural Burmese Type A Jadeite Jade Cabochon Parcel Lot, 3BC: This polished oval cabochon parcel displays natural Type A burmese jadeite jade with broad colour variation. High gloss polished domed surfaces reveal natural internal crystalline textures, mineral ve

2026

156.41ct Natural Burmese Type A Jadeite Jade Cabochon Parcel Lot, 3BC

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

75.95ct Natural Burmese Type A Lavender Jadeite Jade Cabochon Parcel Lot, 37EX: This polished cabochon parcel features oval and round cabochon Type A jadeite jade displaying soft lavender-lilac body tones across the set. Smooth high-gloss domed surfaces showcase gentle colour var

2026

75.95ct Natural Burmese Type A Lavender Jadeite Jade Cabochon Parcel Lot, 37EX

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

19.15ct Natural Cambodian Rose Cut Blue Zircon Loose Gemstone Parcel Lot, 14EV: This attractive parcel of rose-cut blue zircon features cool aquatic blue tones paired with flat-backed rose cut faceting, creating soft diffused sparkle and dreamy translucent visual effect. Varied f

2026

19.15ct Natural Cambodian Rose Cut Blue Zircon Loose Gemstone Parcel Lot, 14EV

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

16.97ct Natural Cambodian Rose Cut Blue Zircon Loose Gemstone Parcel Lot, 13EV: This attractive parcel of rose-cut blue zircon features cool aquatic blue tones paired with flat-backed rose cut faceting, creating soft diffused sparkle and dreamy translucent visual effect. Varied f

2026

16.97ct Natural Cambodian Rose Cut Blue Zircon Loose Gemstone Parcel Lot, 13EV

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

12.98ct Natural Brazilian Sky Blue Aquamarine Loose Gemstone Parcel Lot, 56EV: This lovely parcel of aquamarine displays serene sky-blue cool tones across a varied selection of oval, cushion and emerald faceted cuts. Crisp faceting allows light to travel through each translucent

2026

12.98ct Natural Brazilian Sky Blue Aquamarine Loose Gemstone Parcel Lot, 56EV

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

4.67ct Natural Zambian Vivid Green Emerald Loose Gemstone Parcel Lot, 65EV: This curated parcel of faceted emeralds delivers rich vivid green tones with soft internal glow, displaying natural textural details across well-proportioned oval cuts. Light passes through each gem t

2026

4.67ct Natural Zambian Vivid Green Emerald Loose Gemstone Parcel Lot, 65EV

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

6.03ct Natural Sri Lankan Golden Yellow Sapphire Loose Gemstone Parcel Lot, 47EV: This curated parcel of yellow sapphires shows warm golden-yellow tonal variation across well-proportioned oval faceted cuts. Subtle shifting iridescent highlights appear within the gems, bringing soft

2026

6.03ct Natural Sri Lankan Golden Yellow Sapphire Loose Gemstone Parcel Lot, 47EV

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

7.04ct Natural Australian Multitone Sapphire Loose Gemstone Parcel Lot, 50EV: This varied parcel of Australian sapphires presents a striking spectrum of deep forest green, vivid teal-green, rich royal blue, and soft pale blue tones. Each oval-faceted gem delivers crisp light re

2026

7.04ct Natural Australian Multitone Sapphire Loose Gemstone Parcel Lot, 50EV

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

Sam Whitwer Green Darth Maul 2022 Star Wars Signature Series #SW Signed Topps Card: Sam Whitwer Green Darth Maul 2022 Star Wars Signature Series #SW Signed Topps Card Edition 14/25 Gem MT Grade 10 card autographed by Sam Whitwer, encased in a plastic mount and with PSA Authentication

2026

Sam Whitwer Green Darth Maul 2022 Star Wars Signature Series #SW Signed Topps Card

Monrovia, CA

John Moran Auctioneers, Inc.

4.7

(517)

Clear Quartz Crystal Natural Terminated Point Specimen Rock Stone Lapidary: Clear Quartz Crystal Natural Terminated Point Specimen Rock Stone Lapidary. This authentic quartz crystal specimen showcases natural termination with a well-defined pointed apex and frosted translucen

2026

Clear Quartz Crystal Natural Terminated Point Specimen Rock Stone Lapidary

Thayer, MO

Col. Christie Hatman Auctioneers

4.4

(551)

Banded Crystal Point with Black Inclusions 53 Gram Mineral Tower: A polished crystal point showing bands of pink white and black mineral inclusions along its length finished with a faceted point at the top weighing 53 grams.

2026

Banded Crystal Point with Black Inclusions 53 Gram Mineral Tower

Thayer, MO

Col. Christie Hatman Auctioneers

4.4

(551)

Polished Black and Green Tourmaline Specimen Rock Stone Lapidary: Polished Black and Green Tourmaline Specimen Rock Stone Lapidary. This exceptional lapidary specimen showcases the dramatic contrast between deep black tourmaline with fine linear striations and lumin

2026

Polished Black and Green Tourmaline Specimen Rock Stone Lapidary

Thayer, MO

Col. Christie Hatman Auctioneers

4.4

(551)

Sterling shades of pink mother of pearl & gem 7-1/4'' bracelet: Sterling shades of pink mother of pearl & gem 7-1/4'' bracelet

2026

Sterling shades of pink mother of pearl & gem 7-1/4'' bracelet

Keyport, NJ

Emanon Auctions and Estate Sales

4.4

(2.5k)

Sterling amethyst, white topaz & gem inlay ring*new in package*(8): Sterling amethyst, white topaz & gem inlay ring*new in package*(8)

2026

Sterling amethyst, white topaz & gem inlay ring*new in package*(8)

Keyport, NJ

Emanon Auctions and Estate Sales

4.4

(2.5k)

150 Faceted & Cabochon Gemstones, Trays: An extensive collection of approximately 150 loose gemstones organized into three matching black professional display trays. Each tray features a 10 by 5 grid of clear plastic gem jars with white foam

2026

150 Faceted & Cabochon Gemstones, Trays

Dundee, OH

Atlee Raber Auctions

4.6

(602)

4.10 Carats Flawless Aquamarine Gemstone - 19X7X6 mm: 4.10 Carats Flawless Aquamarine Gemstone - 19X7X6 mm SHIPPING: 23$ Worldwide

2026

4.10 Carats Flawless Aquamarine Gemstone - 19X7X6 mm

Muscat, AE

Fantasy Jewelry

3.7

(155)

Ideal Loose Diamond - ROUND 2.03ct D VVS2: Ideal Loose Diamond - ROUND 2.03ct D VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: ROUND Carats: 2.03 Color: D Clarity: VVS2 Certification: IGI Video:

2026

Ideal Loose Diamond - ROUND 2.03ct D VVS2

New York, NY

Mynt Auctions

4.5

(914)

Unmounted Green Tourmaline: Approximate Dimensions: 4 x 8.8mm | Approximate Weight: 0.9ct | Stone has been verified as natural, and does not appear to be treated.

2026

Unmounted Green Tourmaline

Leesburg, VA

Gilt & Ivory

Unmounted Ceylon Sapphire: Approximate Dimensions: 4.2 x 6.1mm | Approximate Weight: 0.4ct | Stone has been verified as a natural Ceylon sapphire.next line

2026

Unmounted Ceylon Sapphire

Leesburg, VA

Gilt & Ivory

1991 Topps Traded Jason Giambi #45T Mint Grading Gem Mint 10: 1991 Topps Traded Jason Giambi Team USA card number 45T, graded Gem Mint 10 by Mint Grading Services, certification number 33028499. The card shows sharp corners, bright color, and excellent centering

2026

1991 Topps Traded Jason Giambi #45T Mint Grading Gem Mint 10

Rockaway, NJ

Parker & Sons Sports Cards & Memorabilia

4.3

(12)

1989 Topps Traded Barry Sanders #83T PSA/DNA Gem Mint 10 Auto 10: 1989 Topps Traded Barry Sanders rookie card number 83T, with the card itself graded Gem Mint 10 and the autograph graded a perfect Auto 10 by PSA slash DNA, certification number 146773893. The on card

2026

1989 Topps Traded Barry Sanders #83T PSA/DNA Gem Mint 10 Auto 10

Rockaway, NJ

Parker & Sons Sports Cards & Memorabilia

4.3

(12)

View:

24

Gems Auctions

14KY&W Gold Tanzanite and Diamond Swirled Pendant

18K Emerald and Diamond Halo Ring Signed Iliana

Ruby and Diamond Marquise-Cut Doorknocker Earrings

Trending Colored Gems Plus Fine Jewelry Sale

Bidfair Fine Jewelry

Ends from:

Vero Beach, FL, US

Auction Cover

Auction Cover

Auction Cover

Silk Road Gems: Asian Art Across Time

harbor auction inc

Starts on:

Eastvale, CA, US

2.01 ctw White Diamond Cluster 14K Yellow & White Gold Ring

Emerald and 0.16 ctw Diamond 14K Yellow Gold Pendant Necklace

6x4 MM Emeralds and 0.26 Ctw Halo Stud White Diamond Modern 14K Yellow Gold Earrings - Certified

FINE JEWELRY EDIT: PEARLS, DIAMONDS & GEMS

Serenity Gallerie

Starts on:

Saint Petersburg, FL, US

7 hrs Left

TOP