Cabochon Loose Gemstones

AXC17 1.09ct AIG certificate Pair Russia Alexandrite cabochon color change green to red Gemstone GEM ESCRIPTION Species: Natural Alexandrite Variety: Natural Alexandrine color c...

Round labradorite cabochon sku397 Weight: 63.5 cts Diameter: 34 mm Heigh: 4 mm Origin: Madagascar

Natural White Creamy Ethiopian Opal Pear Cabochon Loose Gemstone With Play of Color and Fire for Custom Fine Jewelry Design, Pendant or Any Other Jewelry Setting. 💎 GEMSTONE TYPE: ...

Showcasing exceptional artistry and natural beauty, this Colombian crystallized emerald is masterfully carved into an elegant leaf motif, weighing an impressive 22.73 carats and meas...

Natural White Creamy Ethiopian Opal Cabochon Loose Gemstone With Play of Color and Fire for Custom Fine Jewelry Design, Pendant or Statement Ring. 💎 GEMSTONE TYPE: Opal ⚖️ WEIGHT: ...

Natural 2.08ct GIA Certified Green Jadeite Jade 'A' Grade Oval Cabochon Gem Rare GIA Certified Untreated Vivid Green Jadeite Gemstone. 2.08 Carat beautiful untreated jadeite stone w...

Fine IGI Certified Myanmar Burma Star Ruby Untreated 0.98ct Rare Gem Fine IGI Certified Natural Untreated Burmese Star Ruby. 0.98 Carat with a sharp six ray star under spotlight. Al...

Discover an exceptional collection of natural Colombian trapiche emeralds totaling 174.16 carats. This remarkable suite features carefully s...

GIA certified oval cabochon cut huge purple star sapphire. A fine and huge natural not-heated Purple Star-Sapphire weighing 35.48 carats, this exceptional gemstone displays remarkab...

RMA114~ 2.61 Ct GIT Certificate Natural star ruby Burma gemstone Red color eye clean clarity GIT Star Ruby Burma Weight 2.61ct Clarity : Eye clean Origin : Burma Color : Red Star : ...

Hand-carved circular jade plaque featuring blooming peonies (or roses) and foliage in relief. Pale yellowish-celadon jade with natural warm mottling. A classic Chinese motif symboliz...

A refined and highly collectible pair of natural green jadeite carvings, offered loose and unset, showcasing the purity and integrity prized in fine jade. These stones are certified ...

Certified Creamy White Cultured Freshwater Pearl Round Cabochon Loose Gemstone – Natural Lustrous Pearl for Fine Jewelry Making, High Quality Loose Pearl for Rings, Pendants, Earring...

18 beautiful, oval cabochon loose stones in this collection. Could be used individually or together in rings, necklaces, earrings, etc. Lots of possib...

EMA167 29.28ct Natural Emerald cabochon Vivid green Zambia Gemstone GEM DESCRIPTION Species: Natural Beryl Variey: Natural Emerald Weight: 29.28ct Shape : Round Color: vivid gree...

Rare 26.73ct LARGE Black Opal Australian Natural Oval Cabochon 25x21.5m Gemstone Natural Australian Oval Cabochon Queensland Black Opal. 26.73 Carat Boulder/matrix opal from Queensl...

IGI Certified 3.06ct Untreated Blue Star Sapphire Natural Oval Rare Gem IGI Certified Natural Rare Untreated Ceylon Star Sapphire. 3.06 Carat with a sharp six ray star under spotlig...

Natural Ethiopian Opal gemstone GFCO certified Gemstone Color: White Multicolor Gemstone Type: Opal Gemstone size: 20.07x17.39x8.46mm Cut Grade: Very Good Gemstone Shape: Oval Caboc...

Chrysoprase cabochon sku404 Weight: 19.4 cts Size: 24x17x4 mm Origin: Kazakhstan

Oval coral fossil cabochon sku401 Weight: 16.3 cts Size: 26x20x3 mm Origin: Indonesia

AQA98 7.22ct ICA certificate Natural Aquamarine Cat’s eye eye clean Quality Species: Natural Beryl Variety: Natural Aquamarine Cat’s-eye weight: 7.22 Ct Color: 3-4A Cut : cabocho...

This is a captivating 9.0ct cabochon-cut opal. It displays a vibrant, lively rainbow spectrum. The dimensions are as follows: 2.0 cm in length, 1.5 cm in width, and 0.5 cm in depth...

Identification: Natural Indian Cat's Eye Alexandrite • Carat: 2.42 carats • Shape: Oval • Color: Blue-Green changing to Purple • Measures: 7.82 x 6.29 x 5.00 mm • Cut: Double Ca...

Dioptase cabochon sku14 From Kazahstan Size: 31х18х9 mm

This amazing 5.89 Ct Australian black boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2023. Sue processed t...

IGI Certified 3.52ct Natural Vivid Green Jadeite Jade 'A' Grade Cabochon Gem IGI Certified Untreated Deep Green Jadeite Gemstone. 3.52 Carat untreated jadeite stone with a deep gree...

Brazilian Tourmaline 8.7Ct lovely color translucent teardrop shape cabochon

This rare 12.61 Ct Australian black boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2021. Sue processed the rough opal herself and cu...

Discover the serene elegance of this natural purple jadeite jade, weighing an impressive 47.97 carats. With its smooth double cabochon cut and rich lavender hue, this exceptional gem...

Large larimar cabochon sku403 Weight: 79 cts Size: 38x32x4 mm Origin: Dominic republic

Natural 2.40ct GIA Certified Deep Green Jadeite Jade 'A' Grade Oval Gem Rare GIA Certified Untreated Deep Green Jadeite Gemstone. 2.40 Carat beautiful untreated jadeite stone with a...

Certified oval shaped Australian Precious Opal. This is a very beautiful natural Australian Precious Opal of 4.67 carats, with remarkable quality, fashioned in an elegant oval caboc...

15.71 Carat Burmese Top Quality Spinel Cabochon for Fine Jewellery Natural Gems Piece - 1 Weight - 15.71 Ct Size - 12.8x14.4 mm Shape - Cabochon

This unique 20.39 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2020. Sue processed the rough opal herself and cut in...

Fine IGI Certified 2.43ct Untreated Ceylon Violet Blue Star Sapphire Natural Gem IGI Certified Natural Rare Untreated Star Ceylon Sapphire. 2.43 Carat with a sharp six ray star unde...

IGI Certified 4.44ct Untreated Ceylon Blue Star Sapphire Natural Oval Rare Gem IGI Certified Natural Rare Untreated Ceylon Star Sapphire. 4.44 Carat with a sharp six ray star under ...

An exceptional and highly collectible GIA-certified natural Burma sapphire featuring a beautifully carved oval form, weighing an impressive 8.05 carats. This rare gemstone displays a...

Russian charoite cabochon sku609 Size: 25x17x3 mm Origin: Russia, Yakutia

60.23 Carats Top Colombian Emerald Carved Cabochon For Jewelry Natural Gems Gemstone - Emerald Weight - 60.23 carats Shape - Carved Cabochon Quantity - 12 Pieces

Pink tourmaline crystal slice, bi-color tourmaline sku197 Weight: 19.75 cts

This Paraiba Tourmaline, 10,58c oval 15,5x11,5mm is beautiful in color and shape and comes from Mocambique. The color can be described as swimming pool blue/green.

Discover the rare beauty of this natural, untreated 2.29-carat Cat's Eye Alexandrite. This very eye-clean, oval cabochon gemstone showcases a mesmerizing color shift from vivid blue-...

Gemstones Details: Pink Tourmaline Cabochon Weight 7.30 carats Dimension 14.5*9.4*5.6 mm Origin Kunar Afghanistan Treatment Standard Heated Transparency Translucent Shape and C...

Surprisingly exquisite emeralds and diamonds crown fit for royalty! This stunning piece of jewelry is a true masterpiece, crafted with the finest materials and designed with exceptio...

Gemstone Information: Pink Tourmaline Sugarloaf Weight 10.15 Carats Dimension 15.1*11.2*6.9 mm Origin Kunar Afghanistan Cut and Shape: Cushion Sugarloaf Cabochon Color: Deep Rose Pink / Raspberry Pink Clarity: Translucent with natural inclusions Shape: Cushion Cabochon Treatment: Standard Heated Lab report will be made on demand The stone has been photographed in good natural lighting to show the actual color and hues Description: This pink tourmaline cabochon gemstone features a rich deep rose pink color with a soft, glowing translucency that enhances its organic beauty. Expertly shaped into a cushion cabochon cut, this loose gemstone displays a smooth polished dome, making it an ideal centerpiece for custom fine jewelry designs. The stone’s vibrant pink hue—ranging from bubblegum pink to raspberry rose tones—adds a romantic and feminine appeal, highly sought after in modern and vintage-inspired jewelry. Subtle internal inclusions give it a natural character, confirming its authenticity and earth-mined origin. Pink tourmaline is associated with love, compassion, and emotional healing, making it not only a beautiful gemstone but also meaningful for personal jewelry creations. Use in Jewelry: Perfect for: • Pink tourmaline cabochon ring...

Chrome diopside cabochon sku406 Weight: 5 cts Size: 18x7x3 mm Origin: Russia, Yakutia

Natural 5.30ct GIA Certified Deep Green Jadeite Jade 'A' Grade Oval Cabochon Gem Rare GIA Certified Untreated Deep Green Jadeite Gemstone. 5.30 Carat beautiful untreated jadeite sto...

Watermelon tourmaline slice sku196 Weight: 9.8 cts

An exceptional size aquamarine carved cabochon , carved on both the sides by hand, it took the artisan over 4 months to complete this work of art. Natural Aquamarine 1064.30 Carats

Oval amethyst cabochon, chevrone amethyst sku399 Weight: 61 cts Size: 42x29x4 mm

Pear shape labradorite cabochon sku396 Weight: 48 cts Size: 38x25x5 mm Origin: Madagascar

Amazonite cabochon sku405 Weight: 14.7 cts Origin: Russia

RMA115～ 2.31 Ct ICA Certificate Natural Star Ruby unheated Burma transparent Pinkish red Gemstone GEM DESCRIPTION: Species: Natural Corundum Variety: Natural Star Ruby unheated Weig...

This lovely 3.53 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2022. Sue processed the rough opal herself and cut int...

Jadeite Jade 'A' Grade 2.23ct Rare IGI Certified Vivid Green Round Cabochon Gem Natural IGI Certified Untreated A Grade Green Jadeite Gemstone. 2.23 Carat with an excellent round ca...

GIA certified round cabochon cut Italian coral. An exceptionally rare and impressive natural Italian coral weighing 46.95 carats, this remarkable gemstone exhibits outstanding quali...

Certified oval shaped No-Heat Burmese vivid red ruby. This is a very rare and exceptional natural non-heated vivid red ruby of 3.40 carats, with remarkable quality, fashioned in an ...

This lovely 9.42 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2022. Sue processed the rough opal herself and cut int...

Weight: 200.70 Carats Size: 38x31 MM Pieces: 2

Oval labradorite cabochon sku398 Weight: 71 cts Size: 41x29x4 mm Origin: Madagascar