Cut-To-Measure Fancy Shape Diamonds

To meet the exacting standards of the world’s most prestigious maisons, Excellent Facets offers a dedicated atelier for Cut-To-Measure fancy shape diamonds—crafted with technical excellence and total discretion.
Each diamond is precision-cut from client-supplied CAD or design schematics, with tolerances as tight as +0.00 mm / –0.02 mm, ensuring seamless gemsetting into complex mountings. Whether for intricate pavé, haute horlogerie dials, or high jewellery creations, our custom-cut diamonds are engineered for excellence.
Available Shapes
Tapered Baguette
Straight Baguette

Emerald
Princess
Carré
Pear
Marquise
Custom Modified Cuts
Our Process Guarantees
Matched Cutting
Exact Reorder Consistency
Confidential, In-House Production
IP-Safe Environment
Quality Control

We provide meticulous fluting and bagging services to ensure that our customers do not purchase any unwanted diameters or extra diamonds.
100% Synthetic Free, Zero Tolerance Technology
Our customers trust us to ensure our pipeline stays 100% free of lab-grown diamonds. To guarantee this, we invest in the latest technologies to detect synthetic and treated diamonds. Upon arrival, all diamonds in incoming shipments undergo a proprietary process curated in-house using the following machines:






We have a zero-tolerance policy for synthetics and do not allow any synthetic stones into our facilities. Additionally, we have no business interests or affiliated entities that deal in synthetic diamonds.