A Split-Shank Cradle Ring for an Aubergine Tahitian Pearl
A one-of-a-kind pearl engagement ring built around a rare aubergine Tahitian pearl — an 11 mm True AAA round with deep plum overtones — cradled in a platinum split-shank setting above a half-halo of 36 pavé white sapphires. Every detail was configured online to the wearer's taste.
Most engagement rings start with a diamond. This one starts with a pearl — and not an ordinary one. Aubergine is one of the more coveted Tahitian tones, a plum-to-eggplant overtone that shifts as the light moves. The commission set out to make that pearl the whole event and to build a setting that would hold it up to the light rather than hide it away.
The Aubergine Pearl
The split-shank cradle in motion — rails rising to hold the pearl above a curve of sapphires.
The center is an 11 mm round Tahitian pearl graded True AAA — top of the scale for its clean surface and mirror-bright luster — grown in the saltwater lagoons of French Polynesia. Its natural body reads a deep plum, the "aubergine" that Tahitian collectors prize, with no dye or treatment involved. At 11 mm it has real presence on the hand.
Center: 11 mm aubergine Tahitian pearl (True AAA) · natural plum overtone · French Polynesia
The Split-Shank Cradle
A split-shank band divides into two rails as it nears the center. In this cradle design the rails rise along each side, part at the middle, then reunite at the crown to hold the pearl in an open, sculptural basket — so light reaches it from nearly every angle and the pearl seems to float rather than sit. The whole setting is platinum, a cool foil for the pearl's warm depth.
Setting: split-shank cradle · platinum · open sculptural crown
Shop the Tahitian Pearl Cradle Ring →
The Sapphire Half-Halo
Beneath the pearl, a half-halo of 36 pavé-set white sapphires — about a quarter carat in all — curves like a smile, adding a soft ring of sparkle without competing with the center. Choosing white sapphires over diamonds keeps the accent bright but quiet, so the eye stays on the pearl.
Accents: 36 pavé white sapphires · about 0.25 ct total · half-halo beneath the pearl
Made to Order
Because it was configured on our site before it was made, the wearer settled every choice — the pearl's type and color, the metal, and the accent gems — so no two of these are alike. Want your own? Start from the same design — the Tahitian Pearl Cradle Ring — and choose your pearl, metal, and side stones, or tell our design team what you have in mind and we'll build it to order.
Frequently Asked
What is a split-shank cradle setting?
A split-shank band divides into two rails as it approaches the center. In a cradle design those rails rise along each side, separate at the middle, and rejoin at the top to hold the stone in an open basket — so light reaches it from nearly every angle.
What is an aubergine Tahitian pearl?
A Tahitian pearl whose natural overtone reads as deep plum or eggplant over a dark body. Like all Tahitian colors it is the pearl's own — grown by the black-lipped oyster in French Polynesia, not dyed — and aubergine is one of the most sought-after Tahitian tones.
Can you use a pearl in an engagement ring?
Yes. Pearls make striking, personal engagement rings. Tahitian and South Sea pearls are among the more durable choices, and a protective setting like a cradle plus normal care keeps them beautiful for years.
What is a half-halo?
A half-halo surrounds only part of the center stone with small accent gems — here, 36 pavé white sapphires curving beneath the pearl — for a ribbon of sparkle without fully encircling it.
Can I customize the pearl, metal, and side stones?
Yes. This ring was configured online before it was made — pearl type and color, metal, and accent gems were all selected to specification, and any of them can be changed for a new commission.