Stephen Dweck Rings

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12.80 Carat ---- Natural Indian Green Sapphire ---- Emerald Cut ---- European Gem Lab Certified: A stunning Emerald cut, this gemstone blends vibrant green hues with superior brilliance, making it a spectacular, highly resilient centerpiece for bespoke fine jewelry.

2026

12.80 Carat ---- Natural Indian Green Sapphire ---- Emerald Cut ---- European Gem Lab Certified

California GemstonesOceanside, CA

DESIGNER BARBARA BIXBY 18K Y.G., STERLING SILVER & BLACK SAPPHIRE RING: A wide band with two rows of black sapphires. Signed Bixby 925 18K. Ring weighs 17.5 grams.

2026

DESIGNER BARBARA BIXBY 18K Y.G., STERLING SILVER & BLACK SAPPHIRE RING

Chamberlain's Auction GalleriesOrtonville, MI

6.40 Carat ---- Natural Cambodian Royal Blue Topaz ---- Oval Cushion Cut: Cambodian Royal Blue Topaz features a stunning oval cushion cut. Combining the rounded corners of an oval with the brilliant faceting of a cushion, this gem showcases exceptional fire, deep oceanic bl

2026

6.40 Carat ---- Natural Cambodian Royal Blue Topaz ---- Oval Cushion Cut

California GemstonesOceanside, CA

12.00 Carat --- Natural Blue Sapphire--- Oval Cut --- GGI Certified: An exceptional and striking gemstone. Because 5-7+ carat high-quality sapphires are hard to source, a clean 12-carat stone demands a massive premium.

2026

12.00 Carat --- Natural Blue Sapphire--- Oval Cut --- GGI Certified

California GemstonesOceanside, CA

5.0 Carat ----Natural Myanmar Blood Ruby --- Cushion Cut ---- European Gem Lab Certified: Famed for their intense saturation and unique internal glow, stones of this size, origin, and color represent the absolute pinnacle of the colored gemstone market.

2026

5.0 Carat ----Natural Myanmar Blood Ruby --- Cushion Cut ---- European Gem Lab Certified

California GemstonesOceanside, CA

7 Carat --- Colombian Emerald ---- Cushion Cut ----European Gem Lab Certified: A striking, vivid green hue and an eye-catching, modern trillion cut. Its unique triangular shape offers a brilliant, fiery display of light, combining classic Colombian clarity with a contemporary ge

2026

7 Carat --- Colombian Emerald ---- Cushion Cut ----European Gem Lab Certified

California GemstonesOceanside, CA

9.90 Carat ---- Padparadscha Sapphire ---- Cushion Cut---- EGL Certified: An extraordinary gemstone, highly prized by collectors and jewelry connoisseurs. It is defined by a delicate, harmonious blend of pink and orange hues, reminiscent of a tropical sunset or a lotus blos

2026

9.90 Carat ---- Padparadscha Sapphire ---- Cushion Cut---- EGL Certified

California GemstonesOceanside, CA

11.80 Carat Natural Sri Lankan Blue Sapphire Brilliant Oval Cut EGL Certified: Famous for their vivid brightness and clarity, oval cut sapphires of this weight are highly coveted. The oval cut elegantly maximizes both the gem's color saturation and its physical carat weight.

2026

11.80 Carat Natural Sri Lankan Blue Sapphire Brilliant Oval Cut EGL Certified

California GemstonesOceanside, CA

10.40 Carat --- Natural Ceylon Blue Sapphire --- Cushion Cut ---- EGL Certified: Hailing from the gem-rich mines of Ceylon, it features a classic cushion cut that blends brilliant-style faceting with a soft, rounded square silhouette to maximize both fire and color.

2026

10.40 Carat --- Natural Ceylon Blue Sapphire --- Cushion Cut ---- EGL Certified

California GemstonesOceanside, CA

2026

10.75 Carat ----Natural Indian Green Sapphire --- Oval Cut ---- European Gem Lab Certified

California GemstonesOceanside, CA

4.07 Carat ---- Green Sapphire --- Mixed Cushion Cut: This stone pairs a soft, rounded square or rectangular outline with a brilliant-cut faceting pattern that maximizes sparkle while masking natural inclusions.

2026

4.07 Carat ---- Green Sapphire --- Mixed Cushion Cut

California GemstonesOceanside, CA

13 Carat --- Natural Russian Alexandrite ---Modified Cushion Cut --- EGL Certified: Significant gemstone. It features a pillow-like shape with rounded corners, and its modified faceting creates a mesmerizing "crushed ice" scintillation pattern that maximizes internal fire.

2026

13 Carat --- Natural Russian Alexandrite ---Modified Cushion Cut --- EGL Certified

California GemstonesOceanside, CA

Stunning Ornate Vintage Sterling Silver Ring: Very good vintage condition with minor patina according to age. Weighs approx 5.9 grams. The ring is a size 6. Marked for Sterling Silver.

2026

Stunning Ornate Vintage Sterling Silver Ring

Pandora AuctionsMiami, FL

Beautiful Vintage 925 Sterling Silver Ring /w Clear & Red Gemstones: Very good vintage condition with minor patina according to age. The ring is a size 7 and weighs ca. 2 grams. Marked for 925 Sterling Silver.

2026

Beautiful Vintage 925 Sterling Silver Ring /w Clear & Red Gemstones

Pandora AuctionsMiami, FL

Vintage Sterling Silver & Marcasite Designer Ring: Very good vintage condition with minor patina according to age. The The ring is a size 6.25 and weighs ca. 4.1 grams. Marked for Sterling Silver.and carrying an unidentified designer mark in the shape

2026

Vintage Sterling Silver & Marcasite Designer Ring

Pandora AuctionsMiami, FL

Stunning Vintage Mid-Century Modern Brustalist Sterling Silver Ring: Very good vintage condition with minor patina according to age. The ring is a size 8 1/2" and weighs ca. 6.8 grams. Marked for Sterling Silver.

2026

Stunning Vintage Mid-Century Modern Brustalist Sterling Silver Ring

Pandora AuctionsMiami, FL

Unusual Vintage Sterling Silver & Enamel YIN YANG Ring: Very good vintage condition with minor patina according to age. The ring is a size 9 and weighs ca. 2 grams. Marked for Sterling Silver.

2026

Unusual Vintage Sterling Silver & Enamel YIN YANG Ring

Pandora AuctionsMiami, FL

Pink Radiance Topaz 6mm Gemstone Ring: Pink Radiance Topaz 6mm Gemstone Ring Discover the enchanting allure of our exquisite pink topaz ring. The centerpiece of this stunning piece is a captivating pink topaz, expertly cut to showcase its

2026

Pink Radiance Topaz 6mm Gemstone Ring

Weatherham Estate TreasuresCobourg, ON

Ornate Vintage Southwestern Native American Sterling Silver & Turquoise Ring: Very good vintage condition with minor patina according to age. The ring is a size 3 and weighs ca. 2.5 grams. Tested for Sterling Silver.

2026

Ornate Vintage Southwestern Native American Sterling Silver & Turquoise Ring

Pandora AuctionsMiami, FL

Ornate Vintage Native American Sterling Silver & Black Onyx Ring: Very good vintage condition with minor patina according to age. Measures approx. 3/4" long and 1/2" wide and weighs ca. 13.3 grams. The ring is a size 9. Marked for Sterling Silver.

2026

Ornate Vintage Native American Sterling Silver & Black Onyx Ring

Pandora AuctionsMiami, FL

Unusual Vintage Mid-Century Modern Sterling Silver & Malachite Designer Ring: Very good vintage condition with minor patina according to age. weighs ca. 10.7 grams. The ring is a size 9. Marked for Sterling Silver 925 and Designer.

2026

Unusual Vintage Mid-Century Modern Sterling Silver & Malachite Designer Ring

Pandora AuctionsMiami, FL

Very Unusual Antique 950 Silver Memento Mori Ring /w Skull: Very good vintage condition with minor patina according to age. Measures approx. ?" long and ?" wide and weighs ca. 10 grams. The ring is a size 8 Marked for 950 Silver??

2026

Very Unusual Antique 950 Silver Memento Mori Ring /w Skull

Pandora AuctionsMiami, FL

Gorgeous Ornate Antique Aristocratic European Gilt Metal Wax Stamp Seal Pendant: Very good vintage condition with minor patina according to age. Measures approx. 1" long and 1/2" wide and weighs ca. 9.1 grams.

2026

Gorgeous Ornate Antique Aristocratic European Gilt Metal Wax Stamp Seal Pendant

Pandora AuctionsMiami, FL

Vintage Sterling Silver & Blue Gemstone Ring: Very good vintage condition with minor patina according to age. Measures approx. 1/2" long and 3/8" wide and weighs ca. 5.1 grams. The ring is a size 7 1/2. Marked for Sterling Silver

2026

Vintage Sterling Silver & Blue Gemstone Ring

Pandora AuctionsMiami, FL

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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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