Editor’s Note
This article highlights the launch of a new collection of eternity rings and a bracelet by Tokyo-based Dream Fields Inc., utilizing lab-grown diamonds. As sustainable and technologically advanced alternatives gain prominence in the jewelry market, such innovations reflect evolving consumer preferences and industry trends toward ethical luxury.
Dream Fields Inc. (Chuo-ku, Tokyo), which operates the diamond jewelry brand “BRILLIANCE+” handling over 30,000 natural diamonds and carbon-neutral lab-grown diamonds, announced the launch of new eternity rings and a bracelet using lab-grown diamonds from Wednesday, January 14, 2026. The new collection includes the eternity rings ‘Folia’, ‘Refina’, ‘Elenique’, and the bracelet ‘Dima’.
Lab-grown diamonds, born in laboratories and considered analytically, taxonomically, and scientifically identical to natural diamonds, are gaining attention globally for their lower environmental impact and more accessible pricing. While BRILLIANCE+ has previously featured many engagement rings with lab-grown diamonds as the main stone, the brand now proposes designs that incorporate the unique appeal of lab-grown diamonds into the traditional eternity design, a symbol of “eternal love.”
The eternity design, where diamonds are set in a continuous line, has been richly incorporated with fancy shape (*) lab-grown diamonds to create three distinct designs.
(*While the ‘Round Brilliant Cut’, which appears circular from above, is the most famous diamond cutting style, diamonds polished into other shapes are called ‘fancy shapes.’)
‘Folia’ is an eternity ring featuring marquise-cut diamonds, arranged to evoke the image of laurel leaves, a symbol of eternity. Its three-dimensional construction, reminiscent of the breath of life, brings modernity and a dignified presence to the finger. Extremely small prisms allow full appreciation of the marquise cut’s elegant expression.
‘Refina’ is an eternity ring featuring marquise-cut and round-cut diamonds, arranged to evoke the image of laurel leaves. Its wreath-like design brings loveliness and brilliance to the finger. The back features a lace-like pattern, making it a ring whose beauty can be felt even in unseen details.
‘Elenique’ is an eternity ring with a continuous line of emerald-cut diamonds. Clean prisms allow full enjoyment of the emerald cut’s deep, transparent expression.
‘Dima’ is a luxurious tennis bracelet worn as if wrapped in a circle of light. With a minimal and modern appearance that highlights the beauty of the diamonds and a design featuring a secure stopper, it is an item that works well in a wide range of settings. Two widths and three lengths are available to achieve the ideal fit.
A key element for a beautiful eternity design is “the uniformity in the size and shape of each stone.” However, gathering multiple natural diamonds with closely balanced characteristics is not easy. The difficulty increases when using fancy shape diamonds, which lack strictly defined cutting ratios, or large-carat, high-value rare diamonds.
Folia Marquise Cut Lab-Grown Diamond Half Eternity Ring
Material Options: PT950, K18YG
Price: From 395,000 JPY (tax included)
Refina Marquise Cut Lab-Grown Diamond Half Eternity Ring
Material Options: PT950, K18YG
Price: From 279,000 JPY (tax included)
Elenique Emerald Cut Lab-Grown Diamond Half Eternity Ring
Material Options: PT950, K18YG
Price: From 363,000 JPY (tax included)
Dima Lab-Grown Diamond Bracelet
Material Options: PT950, K18YG
Width Options: 2.1mm, 2.5mm
Length Options: 15cm, 16cm, 17cm
Price: From 405,000 JPY (tax included)
Release Date: Wednesday, January 14, 2026
Sales Locations: BRILLIANCE+ Showrooms (Ginza, Yokohama, Nagoya, Osaka, Kanazawa) and Online Store.