Solid Gold Square Moonstone Ring (2C9892)
The Karat Store · Handcrafted in Solid Gold
Add some beauty and glamour to your collection by wearing our stunning Square Moonstone Ring. This is definitely a very elegant ring that has beautiful heights with sophistication and grace, and it's handcrafted for perfection.
It is made of solid gold, with its twisted rope band giving your outfit such a unique and distinct touch. The finish, with high polish, makes the ring more beautiful, setting it apart as a dainty and delicate piece of jewelry.
At the heart of this ring is a beautiful natural moonstone, which brings about this enchanting iridescence and ethereal beauty. With the moonstone coming in at a total of 0.40 ctw, it creates an illusion of multiple colours amid the light it adds, allowing for a subtle yet striking pop of color against your hand.
Versatile enough to be worn for everyday wear or special occasions, our Square Moonstone Ring adds understated glamour to whatever it's worn with. Whether to be worn alone for a bold statement or layered with other rings for one's own silhouette, this piece radiates classic charm and sophistication.
Available in your choice of metal and size, our Square Moonstone Ring can be customized to suit your preferences, ensuring a perfect fit and a one-of-a-kind piece that reflects your unique style.
Indulge in the allure of natural moonstone and elevate your look with our exquisite Square Moonstone Ring, a symbol of beauty, grace, and sophistication.
Product Details:
Metal: 14K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Natural Moonstone
Total Moonstone Carat Weight: 0.40 ctw
Setting Size: 5 mm
Band Thickness: 1.2 mm Band
Certifications: GIA & BIS Hallmarked
Shipping Time: 4 business days to make and dispatch, plus about 4 business days in transit (around 8 business days total) about 8 business days
Customer Support: Available via live chats, and video calls.
Frequently Asked Questions
Is moonstone durable enough for everyday wear?
Moonstone rates 6–6.5 on the Mohs hardness scale, softer than diamond or sapphire, so it's best worn with care: remove it for workouts, cleaning, and hands-on tasks.
How much does this diamond ring cost in solid gold?
At The Karat Store, this diamond ring starts at $366.6 in 10K gold, $413.6 in 14K gold, and $470 in 18K gold — all solid gold, not plated.
Should I choose 10K, 14K, or 18K gold for this piece?
18K gold (75% pure) has the richest color and softest feel. 14K gold (58.3% pure) is the most popular balance of durability and value. 10K gold (41.7% pure) is the most affordable and most scratch-resistant.
Is this solid gold all the way through, or just gold-plated?
This piece is solid gold throughout, not gold-plated — the karat purity runs all the way through the metal. Unlike plated jewelry, it won't flake, discolor, or expose base metal over time, and it carries a karat hallmark stamp as proof of authenticity.
Can this ring be resized?
Yes. Select your ring size from the dropdown before checkout. If you're unsure of your size, we recommend visiting a local jeweler for an accurate measurement.
How do I clean and care for this piece at home?
Clean gently with warm water, a mild soap, and a soft brush, then dry thoroughly. Avoid chlorine, harsh chemicals, and ultrasonic cleaners, and store it separately from other jewelry to prevent scratching.
Ring Silhouette: Fashion ring
Available Metal Colours: Yellow Gold, White Gold, Rose Gold
Available Ring Sizes: US 2 to US 13 in quarter-size increments (45 sizes)
Explore more: Gemstone Rings | Gold Rings | Shop All Solid Gold Jewelry
Every piece is cast and finished by hand in genuine solid gold — choose 10ct, 14ct or 18ct in yellow, white or rose gold. Never plated, never filled, made to be worn for a lifetime.
Stones are conflict-free: lab-grown diamonds, moissanite and hand-selected natural gemstones, each set and polished by our artisans.
Your jewellery is crafted to order in your chosen gold colour, carat and size.
All ring sizes are shown in UK sizes (letters), and every size is the same price within each gold colour and carat. Half sizes (e.g. L½) are available in the size selector.
| UK | Inside diameter (mm) | Inside circumference (mm) |
|---|---|---|
| H | 14.7 | 46.1 |
| I | 15.1 | 47.4 |
| J | 15.5 | 48.7 |
| K | 15.9 | 49.9 |
| L | 16.3 | 51.2 |
| M | 16.7 | 52.5 |
| N | 17.1 | 53.8 |
| O | 17.5 | 55.0 |
| P | 17.9 | 56.3 |
| Q | 18.3 | 57.6 |
| R | 18.7 | 58.9 |
| S | 19.1 | 60.2 |
| T | 19.6 | 61.4 |
| U | 20.0 | 62.7 |
| V | 20.4 | 64.0 |
| W | 20.8 | 65.3 |
| X | 21.2 | 66.5 |
| Y | 21.6 | 67.8 |
| Z | 22.0 | 69.1 |
| Z+1 | 22.4 | 70.4 |
Not sure of your size? Measure the inside of a ring that already fits, use a ring sizer, or visit a local jeweller for a professional sizing. We are happy to help — get in touch before you order.
Remove your jewellery before swimming, cleaning or the gym. Clean gently with warm water, mild soap and a soft brush, then dry with a lint-free cloth. Store each piece separately to prevent scratches.
Solid Gold, Always
Crafted in genuine 10ct, 14ct or 18ct gold — never plated, never filled.
Made to Order
Handcrafted for you and dispatched within 4 working days.
Conflict-Free Stones
Lab-grown diamonds, moissanite and hand-selected gemstones.
Personal Guidance
Questions on ring size, gold or stones? We are here to help.
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