The four Cs, beautifully explained →
Cut describes how a diamond interacts with light. Color grades describe body color; clarity grades describe inclusions and blemishes; carat measures weight. Consider all four together.
The maison · personal guidance
Knowledge, to treasure.
A little guidance for the pieces and moments that matter.
A shape for every story →
Round brilliant cuts emphasize sparkle, while emerald and asscher step cuts create broad reflections. Oval, pear and marquise shapes draw the eye along the finger.
Two origins. One remarkable material. →
Both natural and lab-grown diamonds are crystalline carbon. Natural stones form underground; lab-grown stones form in controlled environments. Origin, rarity, pricing and resale markets differ.
Finding your precious metal →
18K gold contains 75% pure gold; 14K contains 58.5%. Yellow, rose and white gold use different alloy blends. Platinum is naturally white and denser than gold.
A perfect fit, a personal feeling →
Measure the inside circumference of a comfortable ring, or ask for a physical ring sizer. Band width, temperature and finger shape affect fit. An advisor can help confirm your size.
A lifetime of little rituals →
Store pieces separately and remove them before swimming, sport or household cleaning. Care depends on the gemstone and setting; ask before using an ultrasonic cleaner.
Questions for your advisor
Can I return a piece?
Eligible unworn pieces may be returned within 30 days of delivery with their packaging and certificates. Engraved or personalized pieces are final sale unless faulty. Contact an advisor for a prepaid insured return label. Refunds follow inspection within 10 business days.
What does the warranty cover?
The proposed lifetime warranty covers manufacturing defects. Normal wear, accidental damage, loss and third-party alterations are excluded. An advisor reviews a piece before confirming repair options and any charges.
Can my ring be resized?
Eligible resizable rings include one complimentary resize during the first year. Eternity designs and some settings cannot be resized. Confirm the available range with an advisor before ordering.
Are diamonds independently graded?
Sample diamond records list GIA or IGI grading fields. All report numbers are examples, not real certificates. An advisor must provide the actual report and appraisal for a real purchase.
Is my appointment confirmed immediately?
No. Select two preferred time windows. An advisor will confirm a time within 1 business day. Calendar entries are tentative reminders, not confirmed bookings.
Do you accept payments online?
No payment is collected in this version. Reserve a selection with an advisor for a final stock, tax and delivery check. Financing is not connected.