A Legacy of Brilliance That Grows With You
At Maison Artisan, every engagement ring is a living symbol — a reflection of love, evolution, and the milestones that shape your story. As life unfolds, your diamond should have the freedom to evolve alongside it.
Our Lifetime Diamond Upgrade Program is an enduring promise of refinement, transparency, and lifelong brilliance — created exclusively for Maison Artisan engagement rings.
This program applies to center diamonds crafted or curated by Maison Artisan, including both Artisan lab-grown diamonds and our selection of natural diamonds.
Clients may upgrade their original center diamond at any time, with no expiration. Whether celebrating an anniversary, welcoming a new chapter, or simply elevating the presence of your diamond, the process is tailored entirely around your vision.
You may upgrade to:
Every upgrade is guided by transparency, artistry, and the uncompromising standards that define our maison.
Your original center diamond will be credited at its full original purchase value toward your new selection, provided the following conditions are met:
To uphold the integrity of the program and maintain our high standards, Maison Artisan may respectfully decline an upgrade request under the following circumstances:
If an upgrade cannot be completed, our specialists will provide transparent guidance and alternative solutions.
Every upgrade request is managed by our in-house specialists and master jewellers. You will receive:
Your original diamond is respectfully retained within our atelier and is never placed into another client’s piece. It remains part of your personal Maison Artisan narrative.
The Lifetime Diamond Upgrade Program is a celebration of your journey — a testament to refinement, evolution, and a brilliance that grows with time. At Maison Artisan, your diamond’s story is not fixed. It is destined to ascend, chapter after chapter.
To initiate an upgrade, please contact:
Maison Artisan Client Care
📩 clientcare@maisonartisan.com
Our specialists will be delighted to guide you through the valuation, diamond selection, and bespoke setting process — ensuring your creation continues to evolve with timeless brilliance and grace.
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Renowned for its unmatched brilliance, the Round Brilliant is the most popular diamond shape, meticulously cut with 58 facets that embody the look of hearts and arrows, to maximize sparkle and fire. Its symmetrical design ensures optimal reflection and radiance. It suits those who love timeless elegance and traditional beauty, ideal for individuals seeking classic sparkle.
Ideal Ratio: 1.00–1.02 (perfectly round)
Table %: 54%–58%
Depth %: 59%–62.5%
Girdle: Thin to slightly thick
Offering an elegant, elongated shape, the Oval Diamond gracefully lengthens the finger. Its brilliance closely rivals the round cut, combining classic appeal with modern sophistication. Usually 57 or 58 facets, similar to the round cut for excellent sparkle. Perfect for those who prefer classic charm with a contemporary twist; it flatters slender fingers by creating an elongated look.
Ideal Ratio: 1.35–1.60
Table %: 53%–63%
Depth %: 58%–62%
Girdle: Thin to slightly thick
Known as the teardrop cut, Pear Diamonds blend the elegance of round and marquise shapes. Their unique silhouette conveys refinement and individuality. Generally 58 facets, blending elements from round and marquise shapes. Best for individuals looking for a graceful, sophisticated statement that stands out uniquely and romantically.
Ideal Ratio: 1.40–1.75
Table %: 53%–63%
Depth %: 58%–62%
Girdle: Thin to slightly thick
Featuring softly rounded edges reminiscent of a pillow, the Cushion Cut delivers vintage charm with contemporary sparkle. Its large facets enhance clarity and brilliance, exuding a romantic aesthetic. Commonly 58 facets, known for large facets enhancing clarity and brilliance. Ideal for romantics or vintage enthusiasts who appreciate softer, more classic aesthetics combined with luxurious sparkle.
Ideal Ratio Square: 1.00–1.05
Ideal Ratio Elongated: 1.10–1.45
Table %: 58%–68%
Depth %: 61%–68%
Girdle: Slightly thin to slightly thick
Distinguished by its sharp, square silhouette and impressive brilliance, the Princess Cut provides a modern, sleek alternative to traditional shapes. It’s ideal for those seeking contemporary elegance. Usually between 57 and 76 facets, commonly 58 facets, creating exceptional brilliance. Suits modern, style-conscious individuals drawn to bold, geometric lines and contemporary elegance.
Ideal Ratio: 1.00–1.05
Table %: 65%–75%
Depth %: 68%–75%
Girdle: Medium to slightly thick
With a distinctive elongated, boat-shaped form, Marquise Diamonds maximize perceived size and flatter the hand. Its pointed ends add drama and sophistication to any setting. Usually 56 to 58 facets, designed to maximize the stone’s perceived size. Perfect for those who value distinctive style, elegance, and a desire to maximize the perceived size of their diamond.
Ideal Ratio: 1.70–2.15
Table %: 53%–63%
Depth %: 58%–62%
Girdle: Thin to slightly thick
Radiant Diamonds merge the brilliance with a rectangular or square outline, showcasing striking fire and sparkle. Their beveled corners offer exceptional durability and a stylish flair. It is a hybrid shape that combines the faceted style of a round brilliant cut and the step cut of emerald-shaped stones. Typically 70 facets, strategically placed to increase fire and brilliance. Ideal for lively, fashion-forward personalities seeking intense sparkle and brilliance within a versatile shape.
Ideal Ratio: 1.20–1.55
Table %: 61%–69%
Depth %: 61%–67%
Girdle: Slightly thin to slightly thick
Characterized by step-cut facets and a rectangular outline, Emerald Cuts highlight a diamond’s clarity and elegance over sheer brilliance. Its mirror-like surface offers timeless sophistication and understated luxury. Commonly 57 facets, characterized by parallel step-cut facets. Best matches those who appreciate subtle sophistication, clean lines, and an emphasis on clarity and refined elegance.
Ideal Ratio: 1.30–1.55
Table %: 60%–68%
Depth %: 60%–67%
Girdle: Thin to slightly thick
An octagonal shape with step-cut facets, Asscher Diamonds reflect an art deco charm. Known for exceptional clarity and depth, this vintage-inspired cut radiates elegance and allure. Usually 58 facets, featuring distinct step-cut facets in a square, octagonal shape. Ideal for lovers of vintage charm and Art Deco aesthetics, attracting those who prefer a distinctive yet understated elegance.
Ideal Ratio: 1.00–1.05 (square)
Table %: 58%–68%
Depth %: 60%–68%
Girdle: Slightly thin to slightly thick
Symbolizing romance and affection, the Heart-shaped Diamond blends meticulous cutting techniques with symbolic meaning. Perfectly proportioned, it captures both brilliance and sentimental appeal. Typically 56 to 58 facets, carefully crafted for both symbolism and sparkle. Perfect for the expressive romantics who wish to symbolize love and sentiment through their jewelry choice.
Ideal Ratio: 0.90–1.10
Table %: 57%–62%
Depth %: 56%–62%
Girdle: Thin to slightly thick
Renowned for its intricate, antique-inspired faceting, the Portuguese Cut maximizes sparkle and brilliance. Its many symmetrical facets enhance both depth and fire, creating a striking, radiant appearance. Known for its intricate design, typically 161 facets, greatly enhancing brilliance and fire. Suits those who value uniqueness, exquisite craftsmanship, and exceptional brilliance, ideal for individuals seeking an extraordinary statement piece.
Ideal Ratio: 1.00–1.05
Table %: 53%–63%
Depth %: 58%–62%
Girdle: Medium to slightly thick
Half eternity: Diamonds are set only across the top half of the ring’s band.
Semi eternity: Diamonds extend around three-quarters of the band, leaving a small plain section.
Full eternity: Diamonds encircle the entire band in an unbroken line of sparkle. Full eternity cannot be resized.