Square Cut Gemstone

An exceptional 56.77 carat natural Tanzanite offered loose and unmounted, featuring a refined square cushion cut and remarkable presence. Measuring 22.76 x 22.76 x 14.65 mm, this gem...

Natural Tourmaline from Nigeria Loose gemstone Certification GFCO Gemstone Color: pink Gemstone Type: Tourmaline Gemstone size: 8.34x8.20x6.40mm Cut Grade: Very Good Clarity/Grade: ...

Faceted Green Blue Tourmaline Weight: 1.45 Carat Dimension: 6.4 x 6.4 x 4.6 Mm Colour: Green Blue Origin: Afghanistan Treatment: Non Certificate: On Customer Demand Tourmaline i...

Brilliant 0.50ct Ideal Cut Square Diamond - GIA Certified Discover timeless beauty with this exquisite 0.50-carat square-shaped diamond. This stunning diamond, offers near-colorless...

Dazzling 2.46ct Ideal Cut Square Diamond - GIA Certified Discover the unparalleled beauty of this 2.46-carat square diamond, a testament to pure elegance and precision. Accompanied ...

Timeless 1.20ct Ideal Cut Square Diamond - GIA Certified This exceptional 1.20-carat square diamond embodies unmatched elegance and clarity. Certified by the GIA, this diamond is a ...

Faceted Green Lagoon Tourmaline Weight: 1.70 Carat Dimension: 6.8 x 6.7 x 5 Mm Origin: Afghanistan Treatment: Non Certificate: On Customer Demand Tourmaline is a captivating gem...

Faceted Green Blue Tourmaline Weight: 2.10 Carat Dimension: 6.8 x 6.8 x 5.9 Mm Colour: Green Blue Treatment: Non Certificate: On Customer Demand Shape: Square Tourmaline is a ca...

Merkaba Jewelry Beverly Hills offers supreme custom jewelry services through our Design Your Dream process, allowing clients to create a bespoke setting in platinum or gold and enhan...

Stunning 1.21ct Ideal Cut Square Diamond - GIA Certified Celebrate exceptional craftsmanship and unparalleled quality with this 1.21-carat square diamond, a true masterpiece of clar...

Exquisite 1.20ct Ideal Cut Square Diamond - GIA Certified Discover the unparalleled beauty of this 1.20-carat square diamond, a true masterpiece of clarity and color. This diamond ...

Loose Green Amethyst Weight: 12.30 Carats Dimension: 13.3 x 13.2 x 10.8 Mm Colour: Light Green Origin: Brazil Treatment: Non Certificate: On Demand Shape: Square Amethyst, a stunn...

Faceted Bi-Colour Tourmaline Weight: 6.60 Carat Dimension: 10.3 x 10.1 x 7.8 Mm Colour: Pink And Blue Treatment: Non Certificate: On Customer Demand Shape: Square Tourmaline is ...

3.14 Carats Pink Tourmaline Square Faceted Cut stone Top Quality Natural gemstone Gemstone - Tourmaline Weight - 3.14 Carats Shape - Square Size - 8.4x8.5x5 MM Pieces - 1

Loose Honey Citrine Weight: 13 Carats Dimension: 14.7 x 14.7 x 10 Mm Origin: Brazil Shape: Square Treatment: Non Citrine is a vibrant yellow to orange variety of quartz, prized fo...

Loose Milky Quartz Pair Weight: 7.10 Carat Dimension: 9.5 x 9.5 x 7 Mm And 9.6 x 9.6 x 7 Mm Origin: Madagascar Treatment: Non Certificate: On Customer Demand Milky quartz is a com...

Yellow Lemon Quartz Weight: 16.70 Carats Dimension: 12.5 x 12.5 x 9.7 And 9.9 Mm Origin; Brazil Color: Lemon Yellow Shape: Square Treatment: Non Yellow Lemon Quartz is a vibrant, ...

Loose London Blue Topaz Weight: 8.80 Carats Dimension: 11.2 x 11.1 x 8.7 Mm Origin: Brazil Shape: Square Cushion Color: Deep Blue Certificate: On Customer Demand London Blue Topaz ...

Loose Blue Green Tourmaline Weight: 2.80 Carats Dimension: 7.5 x 7.3 x 6.4 Mm Colour: Blue Green Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captivat...

Loose Lagoon Tourmaline Weight: 2.10 Carats Dimension: 7.2 x 6.6 x 5.1 Mm Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captivating gemstone known for ...

Loose London Blue Topaz Weight: 62.25 Carats Dimension: 23 x 23 x 13.8 Mm Origin: Brazil Shape: Square Color: Deep Blue Certificate: On Customer Demand London Blue Topaz is a mesm...

This stunning square modified brilliant cut diamond is a rare and valuable gem. It is perfectly cut and polished to maximize its brilliance and sparkle. The color is E, which is cons...

IGI Certified 3.00ct Pair of Square Emerald Cut Diamonds Discover the pinnacle of diamond perfection with this remarkable pair of square-cut diamonds totaling 3.00ct. With flawless ...

Loose London Blue Topaz Weight: 4.15 Carats Dimension: 9.2 x 9.2 x 6.4 Mm Origin: Brazil Shape: Square Color: Deep Blue Certificate: On Customer Demand London Blue Topaz is a mesm...

Loose Hessonite Garnet Weight: 1.95 Carats Dimension: 7.1 x 7 x 4.7 Mm Origin: Afghanistan Shape: Square Cushion Color: Deep Orange Treatment: Non Certificate: On Demand Hessonite ...

GIA Certified 3.01ct Pair of Square Emerald Cut Diamonds This exquisite pair of square emerald-cut diamonds showcases a combined weight of 3.01 carats, offering a striking balance o...

Zambian Emerald 7.32 Carat Square Carved Stone For Fine Jewelry Natural Gemstone Weight: 7.32 Carats Size: 16x12x3.4 mm Pieces: 1 Shape: Cushion cut

Gemstones Details: Faceted Mandarin Citrine Weight 6.70 Carats Dimension 11.8*11.4*8.8 mm Origin Brazil Treatment Typically Standard Heated accepted in trade Shape and Cut Pr...

Faceted Bi Colour Tourmaline Weight: 11.05 Carat Dimension: 12.6 x 12.3 x 8.6 Mm Colour: Mint Green And Peachy Pink Origin : Africa Certificate: On Customer Demand Shape: Square ...

Gemstone Details: Faceted Bluish Green Tourmaline Weight 5.60 carats Dimension 9.5 x 9.2 x 8.1 mm Origin Kunar, Afghanistan Treatment None SKU-TBP55PRCT Shape and Cut Square cu...

Gemstone Details: Faceted Pink Tourmaline Weight 1.80 carats Dimension 7.1 x 6.7 x 5.3 mm Origin Kunar, Afghanistan Treatment None SKU-TBP20K Shape and Cut Square Cushion Tra...

Purple Natural Amethyst Square Cushion Cut Loose Gemstone, Amethyst Quartz Crystal, Faceted Gem for Ring Pendant Custom Fine Jewelry Making, February Birthstone Collector Investment Gem

Faceted Citrine Weight: 7.35 Carats Origin: Brazil Dimension: 11.7x11.7x8.8 Mm Color: Yellow Shape: Square Cut: Asscher Certificate: On Customer Demand Citrine is a captivating g...

Faceted Lemon Quartz Weight: 15.85 Carat Dimension: 15.2 x 15.2 x 11.9 Mm Colour: Green Gold Shape: Square Certificate : On Demand Treatment: Non Faceted Green Gold Lemon Quartz i...

Gemstone Details: Loose Faceted Peridot Weight 2.95 carats Dimension 7.9*7.9*6.4 mm Origin Supat valley Pakistan Transparency Transparent Clarity Eye clean Treatment None Shap...

Gemstone Details: Faceted Topaz Weight 13.20 carats Dimension 12.5*12.5*9.7 mm Origin Skardu Pakistan Treatment None Color Sunset to Champagne tone Shape and Cut Square Cush...

Peachy Pink Natural Tourmaline Cushion Cut Loose Gemstone Vibrant Peachy Pink Tourmaline Gemstone for Ring, Pendant, Earrings – Fine Jewelry Making Stone High Quality Natural Tourmal...

Gemstone Details: Faceted Topaz Weight 8.7 carats Color Golden with light pink shade Dimension 11.0*10.0*9.0 mm Origin Katlang Pakistan Treatment None SKU-TBP100k Shape and Cu...

Radiant 1.20ct Ideal Cut Square-Shaped Diamond - GIA Certified This beautifully crafted 1.20-carat square diamond captures the essence of contemporary sophistication. The square cut...

1.35 Carats Colombian Emerald Square Emerald Cut Loose Gemstone GIA Certified Carat Weight: 1.35 carats Shape: Octagonal / Squared emerald cut (very close to Asscher) Cutting Style:...

The cushion cut allows light to reflect across the gemstone’s broad facets, highlighting the vivid fresh green hue while creating excellent brilliance and sparkle.

3.24 Carat Golden Brown Tourmaline — Natural Square Cushion Cut Gemstone Ideal for Engagement Ring, Cocktail Ring, or Fine Jewelry Vibrant Warm Hue with Excellent Transparency 💎 GE...

Vivid Green Natural Peridot Loose Gemstone for Ring, Necklace Pendant or any other Jewelry Setting Square Cushion Cut from Supat Mine, Kohistan Pakistan!!

Vivid Green Natural Peridot Loose Gemstone for Ring, Necklace Pendant or any other Jewelry Setting Square Cushion Cut from Supat Mine, Kohistan Pakistan!!

Radiant 3.01 ct Ideal Cut Square Diamond - GIA Certified This radiant 3.01 ct square diamond is a testament to timeless elegance and sophisticated craftsmanship. Certified by the G...

Sparkling 1.40ct Ideal Cut Square-Shaped Diamond - GIA Certified Experience the epitome of diamond perfection with this 1.40-carat square diamond solitaire, renowned for its unmatch...

Classic 3.01ct Ideal Cut Square-Shaped Diamond - GIA Certified Discover the pinnacle of diamond excellence with this striking 3.01-carat square diamond. Certified by the GIA, this d...

💎 GEMSTONE TYPE: Tourmaline ⚖️ WEIGHT: 3.14 Carats 🪚 SHAPE & CUT: Square Cushion Cut 📏 SIZE (MM): 7.85 x 8.12 x 6.22 🌈 COLOR: Vivid Green 🔎 CLARITY: Approximately Eye Clean...

Loose Blue Green Tourmaline Weight: 6.45 Carats Dimension: 9.8 x 9.8 x 8.5 Mm Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Square Colour: Blue And Green Clarit...

Loose Citrine Weight: 12.00 Carats Dimension: 13.4 x 12.7 x 10.4 Mm Origin: Brazil Treatment: Non Certficate: On Demand Cut : Cushion Citrine, a radiant and versatile gemstone, e...

Loose Light Green Tourmaline Weight: 2.35 Carats Dimension: 7.3 x 7.3 x 5.8 Mm Colour: Light Green Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captiva...

Loose Green Lagoon Tourmaline Weight: 2.90 Carats Dimension: 7.3 x 7.3 x 6.1 Mm Colour: Green Lagoon Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a capt...

Vivid Seafoam Blue Hue Natural Tourmaline Gemstone – Square Cushion Cut 💎 GEMSTONE TYPE: Tourmaline ⚖️ WEIGHT: 1.40 Carats 🪚 SHAPE & CUT: Square Cushion Cut 📏 SIZE (MM): 6.39 x 6...

Rare Sea-foam Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant, or any other Jewelry Setting-Square Cushion Cut from Kunar, Afghanistan!!

Large silver ring with natural Topaz in fantasy square cut gemstone origin - Brazil gemstone size - 0.16 х 0.31 х 0.31 in / 4 х 8 х 8 mm gemstone weight - 2.69 carat ring weight - 1...

Rare Neon Blue Natural Tourmaline Loose Gemstone for a Special Ring, or any other Jewelry Setting-Square Cushion Cut from Kunar, Afghanistan!!

Loose Sky Blue Topaz Weight: 41.45 Carats Dimensions: 20 x 20 x 12.9 Mm Origin: Brazil Shape: Square Color: Blue Certificate: On Demand Benefits Of Wearing Sky Blue Topaz Stone: I...