Custom Cubic Zirconia Jewelry That Shines Like Diamonds
As a leading custom cubic zirconia jewelry manufacturer, we specialize in high-quality, handcrafted CZ pieces that rival diamonds in brilliance.
- Unmatched sparkle & clarity with 3A/4A/5A CZ stones
- Premium metal choices in sterling silver, gold plated & more
- Start with a sketch, refine with CAD, 100% custom designs
We Don’t Just Make Jewelry, We Create Sparkle That Sells
From the inside out, every detail of our cubic zirconia is engineered for brilliance. At Clingold, we deliver more than sparkle. We deliver lasting value your customers will truly love.
Superior CZ with Unmatched Radiance
Starting with a minimum of 3A grade, our custom cubic zirconia jewelry is built to last, resistant to scratches and tarnish, so your jewelry stays bril
Hand-selected Superior Flawless Clarity
Clingold use hand-picked CZ stone for maximum purity, free from internal flaws. This purity ensures that light passes through unhindered, creating captivating, crystal-clear sparkle.
Precision Cutting for Maximum Sparkle
Our master cutters use 57- or 58-facet diamond-cut techniques to optimize light refraction, making each cubic zirconia stone 30% brighter than standard cuts.
Diamond-like Brilliant Color Consistency
Our high-grade cubic zirconia mimics the icy whiteness of D-E grade diamonds without the flaws or tints. From icy colorless to rich hues, every stone shines with clarity and consistency.
Inspired Jewelry Collections Curated with Iridescent Cubic Zirconia
Whether you’re launching your first cubic zirconia collection or expanding your product line, you need a partner who understands the power of precision, beauty, and branding.
Endless Possibilities in CZ: Customize Shapes, Color & Metal
From concept to creation, we provide everything you need to custom cubic zirconia jewelry. Whether it’s stone cuts, vibrant colors, precise sizes, or premium metal settings, we bring your vision to life with precision.
Diverse CZ Stone Shapes
Choose from round, princess, emerald, pear, marquise, and more to suit any design aesthetic.
- Classic: round, oval, emerald, cushion, marquise
- Trendy: princess, pear, heart, triangle, baguette
- Tailored cuts or expert guidance on trending shapes
Versatile Stone Size Range
From subtle 1mm accents to bold 15mm statement gems, size your CZ stones to match your creative vision.
- Rings: 1.5mm–8mm stones work well for solitaires, halos, and stackable bands
- Earrings: 3mm–10mm for studs; up to 12mm+ for statement or drop styles
- Necklaces/Pendants: 4mm–12mm for elegant center stones or multi-stone designs
- Bracelets: 1mm–4mm for tennis styles; 5mm–8mm for bold, eye-catching looks
Vibrant CZ Colors Choices
Go beyond classic clear with romantic pinks, jet black, sunny yellows, champagne, or custom hues.
- Classic colors: White, Yellow, Red, Blue
- Trend-forward options: Rose Pink, Lavender, Sea Blue
- Birthstone-inspired shades for every month
Metals to Match Style
Select the perfect metal to pair your CZ design, whether you’re going for everyday affordability or premium luxury appeal.
- Sterling Silver
- Gold Plated / Vermeil / Filled
- 10K / 14K / 18K Solid Gold
Need Help Picking the Right Style or Stone?
We’re not just manufacturers. We’re collaborators to help your jewelry brand grow. We’ll help you select trending styles, optimal materials, and cost-effective plating options that don’t sacrifice quality.
Why Clingold Starts at 3A and Never Settles?
Some cubic zirconia manufacturers cut costs by using low-grade or unrated zirconia, resulting in dull, plastic-looking jewelry that lacks elegance and longevity. At Clingold, we believe your brand deserves better. That’s why we insist on using a minimum of 3A grade cubic zirconia as our standard. We choose quality, so your jewelry doesn’t just look good on day one, but continues to radiate an expensive, sophisticated aura for years to come.
- AB Grade: Very low quality, often milky and dull with poor light reflection.
- A Grade: Slightly better, but still lacks clarity and sparkle.
- AA Grade: Moderately clear but with visible flaws and minimal brilliance.
- AAA Grade: Mid-range quality with good clarity and decent sparkle, commonly used in affordable fashion jewelry.
- AAAA Grade: High-quality stones with impressive brilliance and near-flawless appearance, ideal for semi-premium designs.
- AAAAA Grade: Top-tier, diamond-simulated quality with exceptional clarity, cut, and fire, virtually indistinguishable from real diamonds.
How We Guarantee Dazzling, Durable CZ Jewelry?
At clingold, every piece of cubic zirconia jewelry undergoes strict quality control processes to guarantee brilliance, durability, and secure stone setting.
Advanced Stone-Securing Techniques
Depending on the product style, we use specialized anti-fall methods including adhesive bonding, precise prong or bezel settings, and CNC stone fixing. Each method is paired with rigorous quality control to ensure every CZ stays firmly in place.
Strategic Placement for 360° Brilliance
Even a flawless CZ can look dull if placed poorly. That’s why we use our deep experience to position each stone strategically, enhancing the overall radiance of the entire piece—not just the stone itself.
Cubic Zirconia Vs Diamond Vs Lab-Diamond
| Feature | Cubic Zirconia | Lab-Grown Diamond | Natural Diamond |
|---|---|---|---|
| Origin | Lab-created (zirconium dioxide) | Lab-created (carbon structure) | Mined (earth-formed carbon) |
| Cost | Affordable | Varies | Expensive |
| Brilliance | Higher refractive index (more sparkle) | Identical to natural diamonds | Classic diamond brilliance |
| Durability (Mohs) | 8.5 (Good for daily wear) | 10 (Hardest, like natural diamonds) | 10 (Hardest) |
| Ethics | 100% conflict-free, eco-friendly | 100% conflict-free, lower environmental impact | Risk of "blood diamonds," mining concerns |
| Customization | All cuts, colors, sizes available | Limited colors (mostly white/clear) | Limited colors (natural variations) |
| Longevity | May cloud over time (5–10 years) | Lasts forever (like natural diamonds) | Lasts forever |
| Best For | Fashion jewelry, trends, affordable luxury | Engagement rings, ethical luxury | Heirloom pieces, investment value |
5 Reasons Cubic Zirconia Outshines the Competition
Diamond-Like Sparkle at 1/10th the Cost
Depending on the product style, we use specialized anti-fall methods including adhesive bonding, precise prong or bezel settings, and CNC stone fixing. Each method is paired with rigorous quality control to ensure every CZ stays firmly in place.
Endless Customization Options
Available in a wide variety of cuts, colors, and sizes. Whether you want bold statement pieces or delicate elegance, CZ adapts beautifully to any custom design or trend .
High Demand, High Profit Margins
Stylish and affordable, CZ jewelry is loved by trend-conscious consumers. With lower costs and strong market appeal, brands can enjoy impressive profits without sacrificing quality or style.
Hardness & Durability, 8.5 on Mohs Scale
With exceptional scratch resistance, CZ withstands daily wear better than most simulants like moissanite, making it perfect for rings, earrings, and pendants that last.
100% conflict-free and eco-friendly
Lab-created and ethical, CZ is a sustainable alternative to mined stones. It’s ideal for brands and consumers who prioritize environmental impact and responsible sourcing in fine jewelry.
Our Commitment to Sustainability
At Clingold, brilliance doesn’t come at the planet’s expense. We believe luxury and responsibility should go hand in hand. That’s why we prioritize ethical sourcing and sustainable practices in every step of our manufacturing process.
- Eco-Friendly CZ: Lab-created, conflict-free stones with minimal environmental impact.
- Low Waste: Efficient production and metal recycling reduce material waste.
- Safe Plating: Nickel-safe, lead-free plating with clean, eco-conscious methods.
- Built to Last: Durable designs that reduce fast-fashion waste.
