NY-Born Lazare Diamond, the Pinnacle of Beautiful Brilliance, Unveils New Marriage Rings Inspired by "Time" and "Journey" – 'GCT & TRANSIT' to be Released Nationwide on Friday, May 15, 2026

Primo Global Holdings Inc. (Headquarters: Chuo-ku, Tokyo; Representative Director and President: Naoki Sawano), which plans and sells bridal jewelry, will launch new marriage rings, 'GCT' and 'TRANSIT,' under its diamond jewelry brand "Lazare Diamond" nationwide starting Friday, May 15, 2026. Inspired by New York's iconic Grand Central Terminal, these rings embody stories of "time" and "journey," meticulously crafted not only for their aesthetic beauty but also for comfort and durability. Built upon long-inherited knowledge and techniques, they combine state-of-the-art forging technology, precision processing, and the delicate handiwork of craftsmen to achieve both three-dimensional forms and intricate details. The brilliance of diamonds, passed down for over a century from founder Lazare Kaplan, combined with the latest technology possible in this era, brings an elegant presence and soft comfort to the finger. They deliver a lasting brilliance that can be cherished for a long time, accompanying important days.

GCT https://www.lazarediamond.jp/collection/marriage/gct32pr45.php Let's engrave the same time together forever. This ring is inspired by the four-faced clock symbolizing New York's Grand Central Station. Eight melee diamonds representing time are set on both sides, and combined with the unique processing of the arm, it emits a distinctive personality and sparkle that seems to float from the side. With variations including plain, bezel setting, and two-row pavé, there is also the pleasure of choosing from six types, including ring width. This ring, born from state-of-the-art forging technology, boasts a strong presence and smooth comfort, adorning the new time that begins for the two of you. Price (tax included): (Top) 363,000 yen, (Middle) 605,000 yen, (Bottom) 330,000 yen Carat: (Top) 0.04ct, (Middle) 0.27ct, (Bottom) 0.07ct Material: Pt950 URL: https://www.lazarediamond.jp/collection/marriage/gct32pr45.php

TRANSIT https://www.lazarediamond.jp/collection/marriage/transit45pr15and50prh.php Embodying the joy of traveling together in this ring. This design stylishly expresses the journey of two people meeting and starting their life's journey together, with two railway tracks merging into one. Born from state-of-the-art forging technology and the meticulous handiwork of craftsmen, a ring with creative charm has been created. Choose from eight types, including plain cross, original check pattern texture "Scratch Mat," and one or two rows of melee diamonds, with variations in ring width, to find the one that suits each of your personalities. Price (tax included): (Top) 418,000 yen, (Bottom) 462,000 yen Carat: (Bottom) 0.11ct Material: Pt950 URL: https://www.lazarediamond.jp/collection/marriage/transit45pr15and50prh.php

[Brand Overview] Lazare Kaplan, one of the world's leading diamond cutters, envisioned diamonds that sparkle in seven colors, created by the Ideal Make. His pursuit of “The World's Most Beautiful Diamond®” and the praise given to its rare brilliance are the pride of "Lazare Diamond," known as one of the world's three major cutters' brands. Handling only conflict-free diamonds, its brilliance, refined by over 100 years of history and New York's sophisticated aesthetic sense, is chosen by those who know true quality. https://www.lazarediamond.jp/about/

About Lazare Kaplan The Passion of Mr. Diamond, Lazare Kaplan Born in 1883 as the third generation of jewelers, Lazare Kaplan was recognized as an excellent young diamond cutter in Antwerp, Belgium, and became independent at the age of 20. He then moved to New York, USA, and dedicated his life to the pursuit of "The World's Most Beautiful Diamond®." In 1919, based on the theory of his cousin, mathematician Marcel Tolkowsky, he put into practice the "Ideal Make," a perfect proportion that makes diamonds sparkle in seven colors, through cutting. This ideal and luxurious cutting has been passed down for a century.