Solid Gold Lab-Grown Diamond Stack Ring
The Karat Store · Handcrafted in Solid Gold
Introducing 18K Solid Gold Lab-Grown Diamond Stack Ring, a beautifully crafted piece that combines modern design with timeless elegance. Made from premium 18K Solid Gold, this stackable ring features exquisite lab-grown diamonds that boast exceptional quality and brilliance. The diamonds are carefully selected for their VS-SI clarity and F color, ensuring a stunning sparkle that catches the eye.
This stack ring is designed for versatility, allowing you to mix and match it with other rings or wear it solo for a minimalist look. Its sleek and refined silhouette makes it perfect for any occasion, whether you’re dressing up for a special event or looking to add a touch of elegance to your everyday style.
The lab-grown diamonds used in this ring provide an eco-friendly and ethical alternative to traditional diamonds, allowing you to wear a piece that reflects your values.
Product Details :
Frequently Asked Questions
Is a diamond ring a good choice for a wedding ring?
Yes — diamond is a classic choice for a wedding ring thanks to its brilliance and durability. At 10 on the Mohs scale, it holds up well to everyday wear.
How much does this diamond ring cost in solid gold?
Pricing on this diamond ring runs from $613.86 (10K gold) to $692.56 (14K gold) to $787 (18K gold) at The Karat Store. Every karat option is solid gold throughout.
Should I choose 10K, 14K, or 18K gold for this ring?
18K gold (75% pure) gives the richest color and softest feel. 14K gold (58.3% pure) is the most popular option, balancing durability, color, and price. 10K gold (41.7% pure) is the most affordable and most scratch-resistant, a practical pick for daily wear.
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.
What's the best way to keep this diamond ring looking new?
Soak briefly in warm water with a drop of mild dish soap, gently brush with a soft-bristled brush, rinse, and pat dry. Avoid chlorine, harsh chemicals, and ultrasonic cleaners, and store the piece separately to prevent scratching.
Ring Silhouette: Wedding band
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: Lab Grown Diamond Rings | Lab Grown Diamond Jewelry | Diamond Rings | Gold Rings
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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