Custom Diamond Jewellery — Bespoke Design Service | DETARA
DETARA Bespoke · Custom Atelier
Bespoke Diamond
Jewelry
Every DETARA custom piece begins with a conversation. Our design team works closely with each client to create jewelry that reflects personal style, exceptional diamonds, and timeless craftsmanship.
The Value of Bespoke
Why Clients Choose
Custom Jewelry
Unique Design
Each piece is designed exclusively for the client — no two pieces are ever alike.
Diamond Selection
Carefully selected certified diamonds, chosen for exceptional brilliance and quality.
Craftsmanship
Expert jewelers create each piece with precision, care, and decades of experience.
The Process
The DETARA
Custom Process
Consultation
A DETARA design specialist discusses your vision, preferred diamond shapes, metal options, and design direction.
Diamond Selection
A curated selection of certified diamonds is presented for your approval.
Design Proposal
A detailed design drawing and 3D rendering is created for review.
Craftsmanship
Your piece is handcrafted by experienced jewelers and inspected before delivery.
Materials
Precious
Metals
DETARA custom jewelry can be crafted in a variety of precious metals depending on the design and client preference.
Each metal is finished to enhance the brilliance and durability of the jewelry piece.
- 14K White Gold01
- 14K Yellow Gold02
- 14K Rose Gold03
- 18K White Gold04
- 18K Yellow Gold05
- 18K Rose Gold06
- Platinum (950)07
Metal choice is finalized during the design consultation and configuration process.
Quality Standards
Exceptional Diamond
Standards
All diamonds used in DETARA jewelry meet strict quality standards.
Color
D–G
Near-colorless to colorless
Clarity
VVS
Very Very Slightly Included
Cut
Excellent
Maximum brilliance and fire
Available Options
Each diamond includes internationally recognized certification.
Portfolio
Custom Jewelry
Gallery
Custom Engagement Rings
Custom Diamond Necklaces
Custom Bracelets
Custom Earrings
Timeline
From Concept
to Creation
Consultation
1–2 days
Design Proposal
3–5 days
Production
4–6 weeks
Delivery
Fully insured shipping
Consultation
1–2 days
Design Proposal
3–5 days
Production
4–6 weeks
Delivery
Fully insured shipping
Certified Diamonds
Every diamond includes internationally recognized certification.
Secure Payment
All transactions are processed through secure, encrypted payment systems.
Fully Insured Shipping
Every piece is shipped fully insured with tracked delivery.
Lifetime Care
DETARA provides lifetime care and service for all custom pieces.
Common Questions
Custom Jewellery
FAQ
How long does a custom piece take?+
Typically 4–8 weeks from design approval: consultation (1–2 days), design proposal (3–5 days), production (4–6 weeks), and fully insured shipping.
What is the minimum budget?+
Custom pieces start from approximately €3,000 depending on the design, diamond choice, and metal. Our team will work with your budget.
Natural or lab-grown diamonds?+
Both options are available. DETARA uses certified diamonds for all custom pieces. Our team can guide you on the best choice for your needs and budget.
Do I need to pay upfront?+
No payment is required at the enquiry stage. A deposit is required once the design is approved. Our concierge team will explain the process during your consultation.
What information should I provide?+
The more detail the better: jewellery type, diamond shape and carat, metal preference, budget, occasion, and any inspiration images or references.
Begin Your Journey
Create Your Custom
Diamond Piece
Begin your bespoke jewelry journey with DETARA.