An Approximately 6-Carat Diamond Ring. An Unforgettable London Proposal.
An extraordinary ring deserves an extraordinary beginning.
Imagine a natural diamond ring in her favorite shape and seven days and six nights together in London, with return private jet flights, five-star accommodation, meals and drinks throughout your stay, a private car and driver, romantic experiences and a personalized proposal evening, with dining at a restaurant or in a private setting.
Seven days for two · US$2.5 million
Begin with US$10,000, credited towards your experience. We present our recommended diamond for your approval before you pay the remaining US$2,490,000. Initial-payment cancellation terms apply.
Choose Her Diamond Shape: Oval, Emerald or Pear
Choose her preferred diamond shape: the graceful curves of an oval, the clean lines of an emerald cut or the distinctive silhouette of a pear. Our gemologists seek an exceptional natural diamond of approximately six carats in your chosen shape, assessing its beauty, proportions and quality for her luxury engagement ring.
Two Rings Designed Around Your Taste
Her high-end engagement ring is crafted in 18-carat gold, in either a simple solitaire or a bespoke design. We agree her ring’s gold color, setting and finishing touches with you before crafting. His optional 18-carat white gold band is included, with either a simple or bespoke design. After viewing the completed rings, you may request one included round of design alterations per ring if your preferences change.
Download Our Ring Size Guide
Our Diamond Selection: Beauty, Balance and Quality
For her ring, we seek a natural diamond of approximately 6 carats within a 5.5–6.5-carat range, prioritizing beauty over an exact weight. Our gemologists assess proportions, symmetry and visual performance, aiming for D color and Flawless clarity, subject to availability. Before your initial payment, we agree the diamond’s selection criteria, sourcing arrangements and your ring preferences. You approve our recommended diamond before paying the remaining balance, after which we craft your rings in your chosen designs.
Understand Your Diamond’s GIA Grading Report
Every diamond we present for her ring comes with a GIA grading report independently assessing its characteristics, including carat weight, color and clarity. Our gemologists verify the diamond against its report, including checking any report-number laser inscription on its girdle. We explain the report and show you how to verify its details through GIA Report Check.
Your Seven Days in London
The diamond is at the heart of seven days and six nights together in London, with return private jet flights, five-star accommodation and a private car and driver. Meals and drinks are included throughout your stay, with arrangements handled discreetly in advance. A personalized proposal evening, romantic activities and time to explore bring the experience together, with space and privacy to enjoy each other’s company. A professional portrait of you both, taken at a time of your choosing, provides a lasting keepsake.
Seven days for two · US$2.5 million
Begin with US$10,000, credited towards your experience. The balance is payable after diamond approval. Initial-payment cancellation terms apply.
How Your London Experience Comes Together
1. Share Your Plans
Tell us when you would like to visit London, your ring sizes, her preferred diamond shape and the style you would love for your rings.
2. Personalize Your Proposal Evening and Romantic Activities
Tell us your dining preferences, dietary needs and wishes for your proposal evening. Whether you enjoy opera, museums, sightseeing or all three, we arrange your activities around your interests, subject to availability, with discretion and respect for your privacy.
4. Discover and Approve Your Diamond
Within seven calendar days of your initial payment clearing, we present our recommended diamond by video call, with photographs and its GIA grading report. If you decline that diamond, we recommend a second at no extra sourcing charge, agreeing any additional time with you. Once you approve your diamond, we reserve it for 48 hours while your remaining US$2,490,000 payment clears.
5. Receive Your Confirmations and See Your Rings
After your balance clears, we send reservation confirmations within three working days and show you your completed rings remotely within seven calendar days. If your design preferences change, one round of alterations per ring is included, excluding the approved diamond. We agree any additional time with you.
6. Begin Your London Experience
With your arrangements confirmed and rings ready, arrive in London to enjoy seven days and six nights together. We present your rings and her diamond’s GIA grading report in person at an agreed time before your proposal evening.
3. Begin Your Diamond Selection
After agreeing the details and confirming your booking in writing, we invoice the initial US$10,000, credited towards your US$2.5 million experience. Diamond sourcing begins once this payment clears. We also request passport copies for both travelers to prepare your flight arrangements.
Grand Proposals
Grand Diamonds LLC. 30 N. Gould St., Sheridan, WY 82801, US