Buy Lab-Grown Diamond Eternity Bands
Celebrate your milestone with a lab-grown diamond eternity band—the perfect symbol of endless love. Whether choosing a wedding band, anniversary gift, or everyday luxury piece, Dileti's IGI-certified eternity bands combine exceptional quality with 60% savings versus natural diamonds. Every band features precisely cut diamonds in 18K gold settings, delivered across Europe within 5–7 days.
Eternity Band Styles
Half Eternity Bands: Diamonds across the upper portion of the band. Comfortable for daily wear, easily resizable within 1–2 sizes, and more budget-friendly than full eternity designs.
Pricing: €800–€2,500. Best suited for everyday wear and stacking with engagement rings.
Full Eternity Bands: Diamonds encircle the entire band for continuous 360-degree sparkle. Symbolic meaning representing eternal love, though cannot be resized after manufacture.
Pricing: €1,500–€5,000. Best for wedding bands and milestone anniversaries.
Pavé Eternity Bands: Tiny diamonds set closely together with minimal metal showing. Delicate and elegant appearance ideal for vintage aesthetics and stacking multiple bands.
Pricing: €1,200–€3,500. Best for: Vintage style, refined elegance
Channel-Set Eternity Bands: Diamonds secured within a protective metal channel. Sleek, modern, and highly durable for active lifestyles.
Pricing: €1,000–€3,000. Best for: Active lifestyles, contemporary aesthetic
Size & Specification Guide
| Total Carat Weight | Diamond Size | Stone Count (Half) | Band Width | Price Range |
|---|---|---|---|---|
| 0.50–1.00 TCW | 2.5–3.0mm | 15–20 stones | 2–3mm | €800–€1,500 |
| 1.00–2.00 TCW | 3.0–3.5mm | 20–30 stones | 3–4mm | €1,500–€3,000 |
| 2.00–3.00 TCW | 3.5–4.0mm | 25–35 stones | 4–5mm | €3,000–€5,000 |
Most popular: 1.00–2.00 TCW offers a balanced presence without overwhelming. Full eternity bands contain approximately twice the number of stones and total carat weight.
Recommended Diamond Quality:
All Dileti bands include IGI certification documenting exact specifications. Learn more about diamond quality.
Metal Options
18K White Gold
Classic, neutral, matches most engagement rings. Requires rhodium plating every 12-18 months (€80-120).
18K Yellow Gold
Warm vintage appeal, no plating maintenance required, complements I-J colour diamonds beautifully.
18K Rose Gold
Romantic modern aesthetic, no plating needed, hardest/most scratch-resistant option.
How to Choose Your Eternity Band
Half or Full?
Half: Comfortable, resizable, lower cost
Full: Continuous sparkle, symbolic meaning, cannot resize
Select Your Budget
Under €1,500: 0.50–1.00 TCW half eternity
€1,500–€3,000: 1.00–2.00 TCW (most popular)
€3,000+: 2.00+ TCW full eternity
Choose Metal
Match your engagement ring metal for a cohesive look
White gold: Classic
Yellow gold: Vintage
Rose gold: Modern
Confirm Size
Half eternity : Resizes easily ±1–2 sizes
Full eternity : Must order exact size
Get professionally sized at any local jeweller (free, 2 minutes)
Why Buy from Dileti
Frequently Asked Questions
How much should I spend on an eternity band?
Most customers spend between €1,200 and €2,500 for a balanced combination of size and quality.
Can eternity bands be resized?
Half eternity bands can be resized within 1–2 sizes. Full eternity bands cannot be resized.
What is the difference between half and full eternity?
Half eternity has diamonds on the top portion. Full eternity features diamonds around the entire band.
What carat weight should I choose?
1.00–2.00 TCW is the most popular choice for a balanced appearance.
Do lab-grown diamonds look different?
No, they are identical in physical and optical properties to natural diamonds.
How long does delivery take?
Delivery typically takes 5–7 working days across Europe.
What is the return policy?
A 14-day return policy is available along with resizing options for eligible designs.