Spinel Rings

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10K Gold Purple Sapphire St Mary Class Ring sz 6: Vintage 1965 10 karat yellow gold St Mary University (Maryland) purple sapphire (9x11mm, RI 1.76). Ring size 6. Marked "Academia Sanctae Mariae Ad Montes". Inner band is marked "10K EMA-65". Has been

2026

10K Gold Purple Sapphire St Mary Class Ring sz 6

Bayside AuctionsRock Hall, MD

10K Gold Lab Grown Emerald & Diamond Ring (sz 7): Vintage 10 karat yellow gold oval cut lab grown emerald and diamond ring. Ring size 7. Features oval cut 3.75 ct synthetic emerald (9x11mm, RI 1.57) and 4 round cut diamond accents. Inner band is mark

2026

10K Gold Lab Grown Emerald & Diamond Ring (sz 7)

Bayside AuctionsRock Hall, MD

10K Gold Green & Pink Tourmaline Diamond Ring sz 9: Vintage 10 karat yellow gold tourmaline and diamond cocktail ring. Ring size 9. Features dark green oval cut 1.18ct tourmaline (6x8mm, RI 1.638) with 6 pink round cut tourmalines, and 6 round cut diam

2026

10K Gold Green & Pink Tourmaline Diamond Ring sz 9

Bayside AuctionsRock Hall, MD

Effie Calavaza Zuni Sterling Turquoise Coral Ring: Vintage native american signed Effie Calavaza (zuni) sterling silver turquoise and coral ring. Ring size 11.5. Inner band is marked "Effie C. Zuni". Has been tested for silver purity. Total weight: 25

2026

Effie Calavaza Zuni Sterling Turquoise Coral Ring

Bayside AuctionsRock Hall, MD

14K Yellow Gold & Turquoise Ring sz 11: Unique, 14 karat yellow gold and polished turquoise ring. Stone measures 23x14mm. Ring size 11. Unmarked. Has been tested for gold purity and stone. Total weight: 7.25 grams. SHIPPING OPTIONS AVAILABL

2026

14K Yellow Gold & Turquoise Ring sz 11

Bayside AuctionsRock Hall, MD

Art Deco 18K White Gold Marquise Aquamarine Ring: An antique, art deco era, 18 karat white gold filigree ring with single marquise cut aquamarine (14.5 x 7.5mm, approx 2.9ct, RI 1.57). Ring size 5.5. Inner band is marked "18K". Has been tested for go

2026

Art Deco 18K White Gold Marquise Aquamarine Ring

Bayside AuctionsRock Hall, MD

14K Yellow Gold Green Jade 6.4mm Band Ring sz 6.75: 14 karat yellow gold and polished green jade band ring. Ring size 6.75, width: 6.4mm. Inner band is marked "14K KGC". Has been tested for gold purity. Total weight: 2.41 grams. SHIPPING OPTIONS AVAILA

2026

14K Yellow Gold Green Jade 6.4mm Band Ring sz 6.75

Bayside AuctionsRock Hall, MD

10K Yellow Gold Carved Jade Flower Ring sz 7: Heng Ngai 10 karat yellow gold carved jade and diamond flower shaped ring. Ring size 7. Inner band is marked "10K" and "HN" (maker Heng Ngai). Has been tested for gold purity and stones. Total weight:

2026

10K Yellow Gold Carved Jade Flower Ring sz 7

Bayside AuctionsRock Hall, MD

10K Yellow Gold Cabochon Jade & Diamond Ring sz 7: Vintage Heng Ngai 10 karat yellow gold cabochon jade and diamond bamboo setting ring. Ring size 7. Features oval cabochon jade (10x14mm) with 2 diamond accents. Inner band is marked "10K" and "HN" (ma

2026

10K Yellow Gold Cabochon Jade & Diamond Ring sz 7

Bayside AuctionsRock Hall, MD

Art Deco 10K Yellow Gold Oval Lab Ruby Ring sz 9: Antique, art deco era, 10 karat yellow gold and lab created ruby ring. Ring size 9. Features solitaire oval cut ruby (10x12mm, RI 1.76, fluoresce red). Ruby has single hairline crack through center. U

2026

Art Deco 10K Yellow Gold Oval Lab Ruby Ring sz 9

Bayside AuctionsRock Hall, MD

14K Gold 6ct White Topaz & Diamond Ring (sz 7): Vintage 14 karat yellow gold ring with 6 carat white topaz (10x12mm, RI 1.61) and 20 round cut diamond accents. Ring size 7. Inner band is marked "14KT". Has been tested for gold purity and stones. To

2026

14K Gold 6ct White Topaz & Diamond Ring (sz 7)

Bayside AuctionsRock Hall, MD

10K Gold 2.45ctw Diamond Cluster Ring (sz 7): Vintage 10 karat yellow gold diamond cluster ring by Clyde Duneier. Ring size 7. Features 35 round cut diamonds totaling approximately 2.45 ctw. Inner band is marked "CID 10K". Has been tested for gol

2026

10K Gold 2.45ctw Diamond Cluster Ring (sz 7)

Bayside AuctionsRock Hall, MD

10K Yellow Gold Citrine Emerald Cut Ring (sz 4.75): Vintage 10 karat yellow gold and citrine emerald cut ring. Size 4.75. Inner band is marked "SMCO 10K". Stone size 5x7mm (approx 1ct). Has been tested. Total weight: 1.09 grams. SHIPPING OPTIONS AVAILA

2026

10K Yellow Gold Citrine Emerald Cut Ring (sz 4.75)

Bayside AuctionsRock Hall, MD

10K Gold 0.8ctw Diamond Cluster Ring (sz 7): 10 karat yellow gold crossover style diamond cluster ring. Size 7. Features 27 tapered baguette diamonds with 12 round cut diamonds, totaling approximately 0.8 ctw. Inner band is marked "10K" with mak

2026

10K Gold 0.8ctw Diamond Cluster Ring (sz 7)

Bayside AuctionsRock Hall, MD

10K Gold Lab Grown Sapphire & CZ Cluster Ring sz 7: Vintage 10 karat yellow gold lab created sapphire and cubic zirconia cluster ring. Ring size 7. Marquise cut lab sapphire is loose in setting. Inner band is marked "10K THL" (maker Samuel Aaron). Has

2026

10K Gold Lab Grown Sapphire & CZ Cluster Ring sz 7

Bayside AuctionsRock Hall, MD

10K Gold Lab Ruby & Diamond Heart Ring (sz 7): Vintage 10 karat yellow gold lab grown ruby with diamond accents. Features single heart cut lab ruby (6x6mm) with 2 round diamond accents and 4 baguette cut lab rubies. Ring size: 7. Inner band is mar

2026

10K Gold Lab Ruby & Diamond Heart Ring (sz 7)

Bayside AuctionsRock Hall, MD

10K Gold Marquise Sapphire & Diamond Cluster Ring: Vintage 10 karat yellow gold marquise blue sapphire and diamond cluster ring. Ring size 7.25. Features 7 marquise cut sapphires, and 12 round cut diamonds. Inner band is marked "10K TS". Has been test

2026

10K Gold Marquise Sapphire & Diamond Cluster Ring

Bayside AuctionsRock Hall, MD

14K Yellow Gold Lab Emerald Ring (sz 6.75): 14 karat yellow gold and lab emerald cocktail ring. Ring size 6.75. Lab grown emerald (6.5x6.5mm, RI 1.57). Surrounded by 14 clear glass stones (not diamonds). Inner band is marked "14K". Has been tes

2026

14K Yellow Gold Lab Emerald Ring (sz 6.75)

Bayside AuctionsRock Hall, MD

10K Gold Lab Grown Emerald & Diamond Ring sz 7.25: Vintage 10 karat yellow gold statement ring with marquise lab grown emerald (5x9mm), 4 baguette lab emeralds, and 2 diamond accents. Mounted in bypass style setting. Ring size 7.25. Inner band is mark

2026

10K Gold Lab Grown Emerald & Diamond Ring sz 7.25

Bayside AuctionsRock Hall, MD

9K Yellow Gold Garnet Dome Statement Ring: Total weight of 7.5 grams, size 10

2026

9K Yellow Gold Garnet Dome Statement Ring

Matthew Bullock AuctioneersOttawa, IL

14K Yellow Gold Pearl Diamond Cluster Ring: Total weight of 2.69 grams, 6 1/2

2026

14K Yellow Gold Pearl Diamond Cluster Ring

Matthew Bullock AuctioneersOttawa, IL

14K 1.32ctw Mine Cut Diamond & 1ct Ruby Ring: An antique, 1800s, ladies 14 karat gold mine cut diamond and natural ruby ring with sterling topped setting. Oval cut 1 ct ruby (5x6.5mm, RI 1.76) with 26 mine cut diamonds (1.32 ctw). Unmarked. Ring

2026

14K 1.32ctw Mine Cut Diamond & 1ct Ruby Ring

Bayside AuctionsRock Hall, MD

18K White Gold Engraved Eternity Band Ring sz 6.5: 18 karat white gold engraved eternity band ring. Ring size 6.5. Width: 2.1mm. Inner band is marked "18K". Has been tested for gold purity. Total weight: 1.37 grams. SHIPPING OPTIONS AVAILABLE: UPS 'Pa

2026

18K White Gold Engraved Eternity Band Ring sz 6.5

Bayside AuctionsRock Hall, MD

18K Yellow Gold & Lab Spinel Solitaire Ring sz3.75: Vintage 18 karat yellow gold with round cut lab created blue spinel (4mm) ring. Ring size 3.75. Blue stone fluoresces pink under UV light. Inner band is marked "18K JKC" (J.C. Keppie Co). Has been tes

2026

18K Yellow Gold & Lab Spinel Solitaire Ring sz3.75

Bayside AuctionsRock Hall, MD

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Rings Auctions

IGI Certified 1.35 ct Round Cut Natural Diamond Antique Floral Ring in 14K Yellow Gold

IGI Certified 1.55 ct Oval Cut Natural Diamond Crown Frame Halo Ring in 14K White Gold

GIA Certified 1.5 ct Oval Cut Natural Diamond Heritage Scroll Ring in 14K Rose Gold

Fine Natural Diamond Rings Collection

Starts on:

Veraval, Gujarat, IN

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

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

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

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

Certified Lab Grown Diamond Fine Jewelry

Starts on:

Delhi, Delhi, IN

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