Lab-Grown Diamond vs. Moissanite: What's the Difference?

At Se7en Studio, we offer both lab-grown diamonds and moissanite, two stunning and sustainable choices for your jewelry. But what exactly is the difference? We're here to explain, so you can make the best choice based on your style, preferences, and budget.

1. What is a Lab-Grown Diamond?

A lab-grown diamond, also known as a synthetic diamond, is a real diamond that is created in a laboratory under controlled conditions that replicate the natural formation process found in the Earth.

Key Features of Lab-Grown Diamonds:

✔ 100% real diamond: Chemically, physically, and optically identical to natural diamonds.
✔ Sustainable and ethical: No mining is involved, meaning no environmental destruction or unethical labor practices. Unlike natural diamonds, lab-grown diamonds are guaranteed to be 100% conflict-free, making them an excellent ethical choice in the fight against blood diamonds.
✔ More affordable: Up to 30-50% cheaper than natural diamonds.
✔ Certified: Comes with certification from renowned labs such as IGI or GIA.
✔ Scratch-resistant: With a hardness of 10 on the Mohs scale, making it extremely durable.

Why choose a lab-grown diamond?
Lab-grown diamonds provide the same timeless beauty and luxurious appeal as natural diamonds but at a more affordable price and with an ethical, sustainable origin—free from the issues surrounding conflict diamonds.

2. What is Moissanite?

Moissanite is a brilliant gemstone that was originally discovered in meteorites and is now produced in laboratories. It’s one of the best alternatives to diamonds and is known for its exceptional sparkle.

Key Features of Moissanite:

✔ Unmatched brilliance: Moissanite reflects more light than diamonds, creating a dazzling rainbow effect.
✔ Affordable luxury: A budget-friendly alternative without compromising beauty.
✔ Durable: With a hardness of 9.25 on the Mohs scale, it's one of the hardest gemstones available.
✔ Eco-friendly: Like lab-grown diamonds, moissanite is produced without mining, making it an ethical choice.
✔ Colorless to near-colorless: Depending on the grade, it can closely resemble a diamond.

Why choose moissanite?
Moissanite offers breathtaking sparkle, exceptional durability, and is a great option for those seeking a luxurious look without the price tag of a diamond.

3. The Key Differences at a Glance

Feature	Lab-Grown Diamond	Moissanite
Composition	Carbon (C), identical to natural diamonds	Silicon carbide (SiC)
Brilliance	White, clear, and subtle	More rainbow sparkle, highly brilliant
Hardness (Mohs)	10 (extremely scratch-resistant)	9.25 (very scratch-resistant)
Price	More expensive than moissanite but cheaper than natural diamonds	More budget-friendly
Color	Available in D, E, F (colorless)	Near-colorless to slightly tinted
Ethics	Conflict-free and sustainable	Conflict-free and sustainable

Which Stone is Right for You?

Choose a lab-grown diamond if you're looking for a real diamond with luxurious appeal, lasting value, and unmatched durability—while making an ethical and eco-friendly choice.
Choose moissanite if you want dazzling brilliance, an affordable option, and a durable stone with stunning sparkle.

Whatever your choice, at Se7en Studio, you can count on premium quality and expert advice!

Have questions or want to see the stones in person? Feel free to contact us—we’d love to help you find the perfect match.

Step 1 - Pick a design

Popular/basic designs

Choose from our most popular designs, carefully curated to blend style and simplicity. Browse the collection below to find your perfect look—please note, these are just a selection of our popular and basic designs. If you have something specific in mind, feel free to send us a photo!

Your unique design

Want something unique? Create your own custom grillz and let your creativity shine! Share your idea or inspiration with us—whether it’s a sketch or a photo—and we’ll bring your vision to life.

Step 2 - Down payment (Shop)

What does the down payment cover?

You'll receive your dental impression kit within 1-3 business days for €3.95 shipping. Returns are free—we cover the costs. Use the included return label or scan the QR code at a PostNL location. Your deposit will be deducted from the total, and the remaining balance can be paid in full or in installments via Klarna or iDEAL in3.

What happens after the down payment?

Once we receive your down payment, we'll ship your dental mould kit.

Follow the instructions to take your impression and send the mould back to us.

After receiving your mould, we'll send you an invoice for the remaing balance.

Step 3 - Production time (approximate)

Popular/basic design

Our popular and basic designs are crafted with precision and care. Production time is quick and efficient—expect your grillz to be ready within 1–2 weeks.

Your unique design

Custom designs require extra time to ensure every detail matches your vision. From concept to completion, we’ll craft your one-of-a-kind grillz within 3–4 weeks.

Stone/diamond setting

For grillz featuring stones or diamonds, production time depends on the type and complexity of the setting. Generally, you can expect your custom piece to be completed within 2–5 weeks, depending on your stone or diamond selection.

Step 4 - Enjoy your one of kind grillz

How to attach & remove your grillz

Attaching your grillz is simple: gently press them against your teeth until they fit securely. If they feel a bit loose, you can apply a small amount of dental adhesive for extra stability. Removing your grillz is just as easy—carefully pull them off your teeth without applying excessive force.

How to care for & clean your grillz

To keep your grillz looking their best, regular maintenance is key. Use the silver or gold polishing cloth provided to gently clean and polish the surface. For the inside, use a mild dish soap, warm water, and a soft-bristled toothbrush to clean gently. Avoid smoking, eating, sleeping, or engaging in activities while wearing your grillz to prevent damage or tarnishing.

Price list

Our grillz are offered at fixed prices. However, in exceptional cases, we reserve the right to adjust prices due to significant fluctuations in gold or silver prices. If this applies, we will clearly communicate any changes before processing your order.

(FULL) CAP

Silver

1 tooth.........................€110
2 teeth.........................€190
3 teeth.........................€270
4 teeth.........................€320
5 teeth.........................€370
6 teeth.........................€420

Yellow Gold (14k)

1 tooth.........................€300
2 teeth.........................€590
3 teeth.........................€850
4 teeth.........................€1100
5 teeth.........................€1300
6 teeth.........................€1500

Rose/White Gold (14k)

1 tooth.........................€310
2 teeth.........................€600
3 teeth.........................€860
4 teeth.........................€1110
5 teeth.........................€1310
6 teeth.........................€1510

WINDOW

Silver

1 tooth.........................€110
2 teeth.........................€190
3 teeth.........................€270
4 teeth.........................€320
5 teeth.........................€370
6 teeth.........................€420

Yellow Gold (14k)

1 tooth.........................€300
2 teeth.........................€590
3 teeth.........................€850
4 teeth.........................€1100
5 teeth.........................€1300
6 teeth.........................€1500

Rose/White Gold (14k)

1 tooth.........................€310
2 teeth.........................€600
3 teeth.........................€860
4 teeth.........................€1110
5 teeth.........................€1310
6 teeth.........................€1510

GAP FILLER

Silver

1 tooth.........................€90
2 teeth.........................€170

Yellow Gold (14k)

1 tooth.........................€220
2 teeth.........................€310

Rose/White gold (14k)

1 tooth.........................€230
2 teeth.........................€320

JORJA

Silver

1 full (cap) + bar.........................€140
1 window + bar.........................€150
1 Jorja + 3 moissanite diamonds.........................€250
1 Jorja + 4 moissanite diamonds.........................€280

Yellow Gold (14k)

1 full (cap) + bar.........................€340
1 window + bar.........................€350
1 Jorja + 3 moissanite diamonds.........................€450
1 Jorja + 4 moissanite diamonds.........................€480

Rose/White Gold (14k)

1 full (cap) + bar.........................€350
1 window + bar.........................€360
1 Jorja + 3 moissanite diamonds.........................€460
1 Jorja + 4 moissanite diamonds.........................€490

Heart

Silver

1 tooth.........................€110
2 teeth.........................€190
3 teeth.........................€270
4 teeth.........................€320
5 teeth.........................€370
6 teeth.........................€420

Yellow Gold (14k)

1 tooth.........................€300
2 teeth.........................€590
3 teeth.........................€850
4 teeth.........................€1100
5 teeth.........................€1300
6 teeth.........................€1500

Rose/White Gold (14k)

1 tooth.........................€310
2 teeth.........................€600
3 teeth.........................€860
4 teeth.........................€1110
5 teeth.........................€1310
6 teeth.........................€1510

Diamond/gem stone

Diamond VVS (Lab grown)

1 diamond.........................€80
2 diamonds.........................€120
3 diamonds.........................€150
4 diamonds.........................€170

For more than 4 diamonds, please contact us for an inquiry.

Moissanite

1 moissanite.........................€50
2 moissanite .........................€80
3 moissanite.........................€100
4 moissanite.........................€115

For more than 4 moissanite stones, please contact us for an inquiry.