John Hardy Rings

(9,000+ price results)

Sort by:

Most Relevant

*24.41Ct Welo Opal Polished - Ethiopian Opal - Pear Cabochon , 200E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 15.44Ct Dimension: 26.3 x 13.3 x 7 mm Treatment: Natural Untreated Shape: O

2026

*24.41Ct Welo Opal Polished - Ethiopian Opal - Pear Cabochon , 200E

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(49)

*4.05Ct Smoked Faceted Welo Opal Polished - Ethiopian Opal , 262C: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 4.05Ct Dimension: 14.7x11.1x6.3 mm Treatment: Smoked Type: Faceted, Polishe

2026

*4.05Ct Smoked Faceted Welo Opal Polished - Ethiopian Opal , 262C

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(49)

0.32ct Champagne Round Diamond 4.3mm - Natural Diamond, Loose Diamond, 812D: Ksmith Heritage Auctioneers Subject: Natural Diamond Origin: Africa Treatment: Unheated

2026

0.32ct Champagne Round Diamond 4.3mm - Natural Diamond, Loose Diamond, 812D

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(49)

2.16Ct Natural Smoked Ethiopian Black Opal, Faceted Cut - 11.3x8.7x5.1 mm , 698C: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Treatment: Smoked

2026

2.16Ct Natural Smoked Ethiopian Black Opal, Faceted Cut - 11.3x8.7x5.1 mm , 698C

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(49)

Ring US7.5 Amethyst - 925 Sterling Silver , 335E: Ksmith Heritage Auctioneers Subject: Natural Amethyst Origin: Thailand Carat Weight: 16.16ct Dimension: Gemstone 4x6mm Type: Ring

2026

Ring US7.5 Amethyst - 925 Sterling Silver , 335E

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(49)

*14.30Ct Mexican Opal - Polished Opal , 322E: Ksmith Heritage Auctioneers Subject: Natural Mexican Opal Carat Weight: 14.30Ct Dimension: 17.4x11.7x12.6 mm Treatment: Natural Untreated Type: Cabochon, Polished

2026

*14.30Ct Mexican Opal - Polished Opal , 322E

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(49)

3.61g Peridot Ring - 925 Sterling Silver - Size US 6.5 , 120C: Ksmith Heritage Auctioneers

2026

3.61g Peridot Ring - 925 Sterling Silver - Size US 6.5 , 120C

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(49)

*12.36Ct Smoked Welo Opal Polished - Ethiopian Opal , 187C: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 12.36Ct Dimension: 20.6x13.1x9.3 mm Treatment: Smoked Type: Cabochon, Polis

2026

*12.36Ct Smoked Welo Opal Polished - Ethiopian Opal , 187C

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(49)

Ring US6 Ruby & Sapphire - 925 Sterling Silver - Rose Gold Plated , 764E: Ksmith Heritage Auctioneers Subject: Natural Ruby & Sapphire Origin: Thailand Carat Weight: 9.62ct Dimension: Ruby 6x8mm Type: Ring

2026

Ring US6 Ruby & Sapphire - 925 Sterling Silver - Rose Gold Plated , 764E

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(49)

2.29Ct Natural Smoked Ethiopian Black Opal, Faceted Cut - 10.3x8.1x6.2 mm , 706C: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Treatment: Smoked

2026

2.29Ct Natural Smoked Ethiopian Black Opal, Faceted Cut - 10.3x8.1x6.2 mm , 706C

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(49)

0.38ct Champagne Round Diamond 4.4mm - Natural Diamond, Loose Diamond, 1016DD: Ksmith Heritage Auctioneers Subject: Natural Diamond Origin: Africa Treatment: Unheated

2026

0.38ct Champagne Round Diamond 4.4mm - Natural Diamond, Loose Diamond, 1016DD

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(49)

Alan Friedman 18k Yellow Gold & Pink Quartz Ring: Alan Friedman 18k Yellow Gold & Pink Quartz Ring. 12.4g

2026

Alan Friedman 18k Yellow Gold & Pink Quartz Ring

Pasadena, CA

Doyen’s LLC

4.3

(15)

Platinum 1.64ct Diamond and Tanzanite Ring: From every angle, the beautiful blue gem reveals itself. This platnum ring features a 10.22-carat cushion-cut tanzanite resting high in four claw prongs, its violet-blue tone fully visible even from b

2026

Platinum 1.64ct Diamond and Tanzanite Ring

Broomall, PA

Eastern European Art Gallery Inc

4.3

(3)

Platinum Chain: Platinum Chain Necklace This sleek Platinum chain necklace will look elegant when paired with any pendant. The sleek box-style chain measures 17” long and includes ring clasp closure. This jewel

2026

Broomall, PA

Eastern European Art Gallery Inc

4.3

(3)

GEORG JENSEN ARIA SILVER FLAT THREE BAND RING: With its offbeat design that is marvelously presented in prestigiously gleaming silver, this extraordinarily envisioned Aria ring created by Georg Jensen offers an exceptionally elegant look with a di

2026

GEORG JENSEN ARIA SILVER FLAT THREE BAND RING

Las Vegas, NV

Robinhood Auctions

4.7

(877)

CARTIER 18K YELLOW GOLD 1.10CT DIAMOND AND PEARL RING: An opulent design ensures that this Cartier ring will never go out of style. A Pearl center stone provides plenty of old fashioned elegance, while inset Diamonds with a total weight of 1.10 carats add

2026

CARTIER 18K YELLOW GOLD 1.10CT DIAMOND AND PEARL RING

Las Vegas, NV

Robinhood Auctions

4.7

(877)

14k Yellow Gold GIA 2.84ct Purplish Pink Spinel Diamond Ring: 14k Yellow Gold GIA 2.84ct Purplish Pink Spinel Diamond Ring This stunning cocktail ring features a captivating 2.47 ct purplish pink natural spinel, elegantly set in a cushion brilliant cut. The spin

2026

14k Yellow Gold GIA 2.84ct Purplish Pink Spinel Diamond Ring

New York, NY

Bidhaus

4.3

(878)

18K Gold Natural Multi-Color Tourmaline Band Ring: 18K Gold Natural Multi-Color Tourmaline Band Ring Total weight 6.97 carats, Tourmaline weight 3.60 carats. Size 6.75

2026

18K Gold Natural Multi-Color Tourmaline Band Ring

Saint Louis, MO

Link Auction Galleries

4.6

(172)

2026

MIKIMOTO K14WG AKOYA PEARL SINGLE CUT DIAMOND RING

Beverly Hills, CA

NY Elizabeth

4.3

(127)

Tiffany & Co. .925 Sterling Silver Paloma Picasso Marrakesh Black Onyx Statement Ring: Tiffany & Co. .925 Sterling Silver Paloma Picasso Marrakesh Black Onyx Statement Ring Ring size 7 3/4, total weight with stone 2.325 troy ounces; with original Tiffany bag.

2026

Tiffany & Co. .925 Sterling Silver Paloma Picasso Marrakesh Black Onyx Statement Ring

Saint Louis, MO

Link Auction Galleries

4.6

(172)

Carved Bone Apple Corer with Ring and Dot Decoration: A carved bone apple corer, likely dating to the 18th or 19th century. This implement is fashioned from a single animal long bone, utilizing the natural articular structure at the proximal end as a rou

2026

Carved Bone Apple Corer with Ring and Dot Decoration

Mount Horeb, WI

Ziebarth's Gallery

4.4

(112)

ART DECO BRONZE STATUE OF STANDING WOMAN, INITIALED "CEL": ART DECO BRONZE STATUE OF STANDING WOMAN, INITIALED "CEL" Stylized Tall Thin Woman, standing with left hand on her waist and right hand under her chin, her hair pulled back over ring earrings, initial

2026

ART DECO BRONZE STATUE OF STANDING WOMAN, INITIALED "CEL"

Thomaston, ME

Thomaston Place Auction Galleries

4.4

(457)

18K Yellow Gold Diamond Necklace: 18K Yellow Gold Diamond Necklace This incredible piece weighs an amazing 76g. The twisted rope design is enhanced by five evenly spaced white gold rings set with diamonds that weigh approximately .27C

2026

18K Yellow Gold Diamond Necklace

Saint Louis, MO

Link Auction Galleries

4.6

(172)

14K Modernist Square Form Diamond Ring: A 14K yellow gold modernist, square-form ring with nine round cut diamonds. Size 6. Tests as 14K. 3.34 dwt. | You have additional shipping options, and are not required to use Live Shipping. Additiona

2026

14K Modernist Square Form Diamond Ring

Garnet Valley, PA

Briggs Auction, Inc.

4.6

(407)

View:

24

Rings Auctions

Natural Citrine Gemstone & Lab Grown Diamonds Silver Ring

Lab Grown Emerald Gemstone 92.5 Sterling Silver Ring

Natural Amethyst Gemstone 92.5 Sterling Silver Ring

Fine Gemstone & Diamond Silver Rings

Siddhi Gems & Jewels

Starts on:

Jaipur, Rajasthan, IN

4 days Left

Certified 3 Ct Oval Cut D VVS1 Lab-Grown Diamond Engagement Ring – 14KT Solid Rose Gold

Certified 3 Carat Portuguese Cut D VVS1 Solitaire Lab Grown Diamond Engagement Ring 14KT Solid Rose

Certified 2.50 Carat Long Cushion Cut D VVS1 Lab Grown Diamond Engagement Ring 14KT Solid White

Luxury Lab-Grown Diamond Jewelry

Forever Diamond

Starts on:

Delhi, Delhi, IN

5 days Left

5.00 Carat Oval Cut Certified D VVS1 Lab Grown Diamond in 14KT Solid White Gold Engagement Ring

8.00 Carat Oval Cut Certified D VVS1 Lab Grown Diamond in 14KT Solid Yellow Gold Engagement Ring

4.00 Carat Round Cut Certified D VVS1 Three Stone Lab Grown Diamond in 14KT Solid White Gold

Lab-Grown Diamond Fine Jewelry Collection

Starts on:

Delhi, Delhi, IN

TOP