Buy Cushion Shaped Gemstone Rings
Bring a touch of vintage romance to your jewelry collection with our elegant cushion shaped gemstone rings. Crafted in 100% solid 14K & 18K gold and paired with ethically sourced gemstones, these rings feature a timeless square-meets-round silhouette known for its soft curves and brilliant sparkle. Whether you’re celebrating love, style, or a personal milestone, a cushion cut ring is a graceful choice that never goes out of fashion.
Each ring is certified, artisan-crafted, and shipped securely across the USA, in tamper-proof, gift-ready packaging.
14K Gold Sapphire & Diamond Wedding Ring
14K Gold Topaz Everyday Ring
Elevate your everyday style with our 14K solid yellow gold ring featuring a 0.65 ct cushion-cut blue topaz. Set in a sleek bezel setting, this lightweight ring weighs 1.0 gram and boasts a slender 1.10 mm shank width, making it perfect for effortless wear and adding a touch of vibrant color to any outfit.
14K Gold Yellow Sapphire & Diamond Engagement Ring
Celebrate love with our 14K Solid Yellow Gold Yellow Sapphire & Diamond Engagement Ring. Featuring a 6 x 4 mm cushion-cut yellow sapphire weighing 0.83 carats, surrounded by 18 round-cut diamonds totaling 0.18 carats. Set in a secure prong setting with a sleek shank width of 1.20 mm and a gross weight of 2.367 grams, it symbolizes elegance and commitment.
14k Solid Gold 1.74 ct Long Cushion Deep Pink Garnet Ring
The 14K Solid Gold 1.74 ct Long Cushion Deep Pink Garnet Ring is a striking piece that blends vibrant color and luxurious gold. Set with a deep pink garnet, it adds a touch of sophistication to any collection. Available in white, rose, or yellow gold, this ring is perfect for any occasion. BIS Hallmarked for quality assurance, it ensures durability and timeless beauty. With a shipping time of 10-12 business days, enjoy seamless customer support through live chats and video calls.
14K Solid Gold Citrine Solitaire Ring
14K Solid Gold Cushion Cut Citrine Dainty Ring
14K Solid Gold Cushion Cut Emerald Band
14K Solid Gold Cushion Cut Garnet Ring
14K Solid Gold Cushion Cut Pink Sapphire Ring
14K Solid Gold Cushion Cut Ruby Statement Ring
14K Solid Gold Cushion Moss Agate Engagement Ring
14K Solid Gold Garnet Ring
14k Solid Gold Genuine Ruby Diamond Engagement Ring
14K Solid Gold Green Amethyst Ring
14K White Gold Tanzanite Ring
14K Yellow Gold Citrine Ring
Fashioned in radiant 14K yellow gold, this exquisite ring features a 1.48 ct cushion-cut citrine gemstone measuring 7 x 7 mm. With a total weight of 5.388 grams, this piece is elegantly crafted to showcase the warmth and brilliance of citrine, making it perfect for adding a touch of sophistication to any ensemble.
14K Yellow Gold Multi-Sapphire Ring
14K Yellow Gold Quartz Ring
14K Yellow Gold Quartz Ring
14K Yellow Gold Ruby Diamond Open Ring for Women
The 14K Yellow Gold Ruby Diamond Open Ring for Women features a 0.63 carat cushion-cut ruby and 0.02 carats of diamonds, set in 14K solid yellow gold. Weighing 2.24 grams with a shank width of 1.62 mm, this elegant ring showcases a bezel setting, perfect for adding a touch of sophistication to any collection.
14K Yellow Gold Sapphire Ring
14KT White Gold Cushion Tanzanite And Diamond Ring
The 14K White Gold Cushion Tanzanite and Diamond Ring features a 1.95ct cushion-cut tanzanite, accented by 0.45ct diamonds in a sophisticated setting. Available in white, rose, and yellow gold, it is BIS Hallmarked and crafted with attention to detail. With a 10-12 business days shipping time and customer support available via live chats and video calls, this ring combines timeless beauty with modern design.
History, Types, Cultural Significance Of Shaped Gemstone Rings
Cushion shaped gemstones have been beloved for centuries—combining the classic elegance of a square shape with the soft edges of a pillow. In American fine jewelry, cushion cut rings are a favorite for engagement rings and statement pieces alike, offering vintage charm with a modern glow.
At The Karat Store, our collection includes bold solitaires, halo-accented designs, double shanks, and dainty stackables. Choose from gemstones like sapphire, emerald, ruby, morganite, amethyst, and aquamarine—available in 14K & 18K yellow, white, or rose gold.
Whether you prefer a statement ring or a subtle everyday piece, cushion shaped gemstones bring brilliance, depth, and graceful geometry to your look.
Quality of Material Used
All of our rings are made from 100% solid 14K & 18K gold, never plated or filled—ensuring long-term durability, luster, and hypoallergenic comfort.
We use only ethically sourced natural gemstones, selected for their color, clarity, and cut precision. Each cushion-shaped stone is hand-set to maximize brilliance while maintaining its soft, rounded profile.
Certifications Provided
Every cushion shaped gemstone ring includes a Gemological Lab Certificate, verifying gemstone authenticity and grading.
Also included:
A visible 14K & 18K gold purity stamp
A detailed invoice
Complete gemstone certification paperwork
Choosing certified gemstone jewelry ensures your ring is as genuine as it is beautiful.
Craftsmanship
Each ring is individually handmade by expert artisans, who shape, set, and polish every element with care. From the gentle facets of the gemstone to the smooth, secure band, each piece is crafted for comfort, quality, and timeless appeal.
Before shipment, every ring undergoes a multi-step quality inspection and is delivered in secure, tamper-proof packaging, perfect for gifting or personal celebration.
Frequently Asked Questions
1. How long does shipping take to the USA?
Shipping takes 12 to 22 days from our studio to your U.S. address.
2. Is the gold real and solid?
Yes, all our rings are made from 100% solid 14K & 18K gold, never plated or filled.
3. What is your return policy?
We accept returns only for damaged or incorrect items, so please confirm ring size before placing your order.
4. Do you offer free shipping in the USA?
Yes, we offer free shipping across the United States.
5. Will I receive tracking information?
Yes, tracking details are sent once your order ships.
6. How can I contact customer support?
Email us at contact@thekaratstore.us anytime.
7. Will my ring come with certification?
Yes, every ring includes a Gemological Lab Certificate.
8. Can I customize the gemstone or design?
Absolutely! We welcome custom orders—choose your stone, gold tone, or setting style.
9. Is the jewelry hypoallergenic?
Yes, our solid 14K & 18K gold is nickel-free and safe for sensitive skin.
10. Will the ring come in gift-ready packaging?
Yes, each ring is shipped in secure, tamper-proof packaging with a premium jewelry box.