Hans Hansen Rings

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3.14 Ct Certified AIG - Natural Malaya Garnet Cushion Cut: Weight - 3.14 Ct / Dimensions - 9.03 x 7.38 x 5.38 mm / Shape - Cushion Cut / Color - Deep Red / Clarity - SI / Origin -Tanzania / Treatment - None

2026

3.14 Ct Certified AIG - Natural Malaya Garnet Cushion Cut

Gems AuctionBangkok, TH

2.05 Ct Natural Zambian Emerald Round Cut Pair: Weight - 2.05 Ct / Size - 6.10 x 6.10 x 4.10 mm / 2 Pc's / Shape - Round Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

2.05 Ct Natural Zambian Emerald Round Cut Pair

Gems AuctionBangkok, TH

1.09 Ct Natural Zambian Green Emerald Octagon Cut: Weight - 1.09 Ct / Dimensions - 7.60 x 5.60 x 3.30 mm / Shape - Octagon Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

1.09 Ct Natural Zambian Green Emerald Octagon Cut

Gems AuctionBangkok, TH

2.86 Ct Natural Multicolor Welo Opal Flash Fire Oval Cab: Weight - 2.86 Ct / Dimensions - 10.80 x 7.20 x 6.60 mm / Shape & Cut - Oval Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

2.86 Ct Natural Multicolor Welo Opal Flash Fire Oval Cab

Gems AuctionBangkok, TH

0.63 Ct Natural Zambian Green Emerald-Round Cut Pair: Weight - 0.63 Ct / Dimensions - 4.30 x 4.30 x 2.50 mm / 2 Pc's / Shape - Round Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.63 Ct Natural Zambian Green Emerald-Round Cut Pair

Gems AuctionBangkok, TH

0.75 Ct Natural Blue Sapphire Cushion Cut: Weight - 0.75 Ct / Dimensions- 5.70 x 5.50 x 3.00 mm / Shape - Cushion Cut / Clarity - VVS / Origin - Sri Lanka / Treatment - None

2026

0.75 Ct Natural Blue Sapphire Cushion Cut

Gems AuctionBangkok, TH

0.76 Ct Natural Zambian Emerald Round cut Pair: Weight - 0.76 Ct / Size - 4.80 x 4.80 x 2.50 mm / 2 Pc's / Shape - Round Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.76 Ct Natural Zambian Emerald Round cut Pair

Gems AuctionBangkok, TH

1.24 Ct Natural Multicolor Welo Opal Flash Fire Oval Cab: Weight - 1.24 Ct / Dimensions - 8.90 x 6.90 x 3.90 mm / Shape & Cut - Oval Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

1.24 Ct Natural Multicolor Welo Opal Flash Fire Oval Cab

Gems AuctionBangkok, TH

2.89 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 2.89 Ct / Size - 14.50 x 10.20 x 3.60 mm / Shape - Oval Cab / Color - Black / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

2.89 Ct Natural Black Flashing Fire Opal Oval Cab

Gems AuctionBangkok, TH

1.81 Ct Natural Zambian Bluish Green Emerald Oval Cut: Weight - 1.81 Ct / Dimensions - 9.40 x 7.40 x 4.10 mm/ Shape - Oval Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

1.81 Ct Natural Zambian Bluish Green Emerald Oval Cut

Gems AuctionBangkok, TH

8.08 Ct Natural Green Amethyst Octagon Cut Pair: Weight - 8.08 Ct / Size - 11.10 x 9.10 x 5.80 mm / 2 Pc's / Shape - Octagon Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

8.08 Ct Natural Green Amethyst Octagon Cut Pair

Gems AuctionBangkok, TH

Greek, South Italian Terracotta dish: Shallow dish, boss in center and ring base, decorated with ivy vine and stamped pattern H: 2 1/2 inches D: 8 inches

2026

Greek, South Italian Terracotta dish

Halphen AuctionsPasadena, CA

9.85ct Peridot, 0.90ctw Diamond and Platinum Ring: 9.85ct Peridot, 0.90ctw Diamond and Platinum Ring - This striking platinum ring showcases a vibrant approximately 9.85 carat peridot that commands attention with its rich green hue. Approximately 0.90

2026

9.85ct Peridot, 0.90ctw Diamond and Platinum Ring

GWS Auctions Inc.Maitland, FL

2026

K18 18K GOLD RING DIAMOND

NY Elizabeth Beverly Hills, CA

3.60ctw VS2-SI1/H-I Diamond and 18K Yellow Gold Ring: 3.60ctw VS2-SI1/H-I Diamond and 18K Yellow Gold Ring - Sleek, sophisticated, and endlessly versatile, this elegant ring showcases a striking row of approximately 3.60 carats total weight of emerald-cu

2026

3.60ctw VS2-SI1/H-I Diamond and 18K Yellow Gold Ring

GWS Auctions Inc.Maitland, FL

Spanish Colonial Silver Cob Fragment Circa 1600-1700s: Spanish Colonial Silver Cob Fragment Circa 1600-1700s, Shipwreck Treasure Coin - An intriguing Spanish Colonial silver cob fragment dating to the great era of exploration and maritime commerce. This t

2026

Spanish Colonial Silver Cob Fragment Circa 1600-1700s

GWS Auctions Inc.Maitland, FL

6.20ctw SI1-SI2/G-H Diamond and 18K Yellow Gold Ring: 6.20ctw SI1-SI2/G-H Diamond and 18K Yellow Gold Wide Band Ring - Designed to stand out, this ring shines with 6.20 carats of diamonds. Round and marquise diamonds are spread across its wide 12mm band,

2026

6.20ctw SI1-SI2/G-H Diamond and 18K Yellow Gold Ring

GWS Auctions Inc.Maitland, FL

Pre-Columbian Tairona Gold Nose Ring: .5" X 1.5" Pre-Columbian Tairona Gold Nose Ring, Tairona Culture 800-1200 C.E.

2026

Pre-Columbian Tairona Gold Nose Ring

Auctions 4 America IncTamarac, FL

David Webb Diamond, Emerald, and 18K/Platinum Cage Ring: David Webb Pave Diamond, Emerald, and 18K Yellow Gold/Platinum Cage Ring - A remarkable example of David Webb's bold and imaginative design aesthetic, this extraordinary cage ring showcases an intrica

2026

David Webb Diamond, Emerald, and 18K/Platinum Cage Ring

GWS Auctions Inc.Maitland, FL

Boucheron 0.65ctw Diamond, 18K and Rock Crystal Ring: Boucheron 0.65ctw Diamond, 18K Yellow Gold and Carved Rock Crystal Ring - A striking testament to Boucheron's celebrated artistry, this exceptional ring transforms sculptural design and masterful craf

2026

Boucheron 0.65ctw Diamond, 18K and Rock Crystal Ring

GWS Auctions Inc.Maitland, FL

Tiffany & Co. 0.29ct VS2/F Diamond and Platinum Ring: Tiffany & Co. 0.29ct VS2/F Diamond and Platinum Solitaire Ring - This Tiffany & Co. solitaire engagement ring features a 0.29 carat round brilliant diamond, graded F color and VS2 clarity, creating a

2026

Tiffany & Co. 0.29ct VS2/F Diamond and Platinum Ring

GWS Auctions Inc.Maitland, FL

A topaz, diamond, and gold plated ring: A topaz, diamond, and gold plated ring The ring set with a round-cut topaz, framed on either side by one single-cut diamond; size 7; 2.45 grams

2026

A topaz, diamond, and gold plated ring

Clars AuctionsOakland, CA

A jade and gold-washed silver necklace: A jade and gold-washed silver necklace Of intricate filigree design, featuring six jade rings; length: 20 1/2 in; 24.35 grams

2026

A jade and gold-washed silver necklace

Clars AuctionsOakland, CA

Gotthilf Heinrich von Schubert – Ornithological Study of Thrushes and Passerine Birds –: "Mistle Thrush, Song Thrush, Ring Ouzel, Waxwing, Blackbird, and Blue Rock Thrush" depicts a broad overview of several songbirds perched on branches and rocky outcrops within a natural landscape. The

2026

Gotthilf Heinrich von Schubert – Ornithological Study of Thrushes and Passerine Birds –

Proverde AuctionsAvignon, Provence-Alpes-C?te d?Azur

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