July 2025 Campaign Details
July's Luxury Campaign 🍉✨
Depending on the total amount of your purchases over the three days, you will receive a gift of gemstones such as ruby or sphene, which are the birthstones for July .
Target period: July 4th (Friday) 0:00 to July 6th (Sunday) 23:59
――― How to participate in the campaign ―――
・Your entry will be automatically completed by purchasing any product at the Caratz Store during the campaign period. No special application is required.
・If you purchase multiple times during the applicable period, the rank of the gift will change based on the total purchase amount.
--- Caution ---
・Collaboration products with anime or other works are not eligible for the campaign.
・For other details and precautions, please see the bottom of this page.
So here are the details!
[Gift ①]🎁All customers who purchase during the campaign period🎁
・1 round cut mint colored kornerupine stone from Tanzania
・1 piece of German awinite




[Gift 2]🎁Purchase over 20,000 yen🎁
・1 small Madagascar sphene
・1 Rhodolite Garnet Sweet Star Cut or Milky Way Star Cut
・1 small ruby from Mozambique
・1 Brazilian step cut tourmaline (green)
・1 Brazilian tourmaline rough stone (columnar)
Brazilian tourmaline rough stones have a clear and colorful appearance even in their rough state.
* Correction: The number of small Mozambican rubies is 1, not 2.







【Present ③】🎁Purchase over 60,000 yen🎁
・Brazilian Blue Topaz Milky Way Star Cut 1 stone
・1 Trapiche Ruby from Myanmar
・1 warm color zircon from Cambodia
- 1 Indian Iolite Sunstone Oval Cut
・YAG round cut 1 stone
In addition, we have collected stones with distinctive sparkles, such as zircon and YAG, as a bonus for purchasing 60,000 yen.









[Gift 4]🎁Purchase over 120,000 yen🎁
・1 Mozambican ruby, Sange cut
- 1 demantoid garnet from Madagascar
・1 Moissanite mirror ball glitter cut or Portuguese cut
・1 ruby rough (from Tanzania or Guinea)
・1 large Madagascar sphene
The rubies from Mozambique are cut by a Sri Lankan cutter called Sanjay. Please enjoy his skill in bringing out the charm and brilliance of the gemstones to the fullest.




↑Ruby rough from Guinea
↑Rough ruby from Tanzania🎁Purchase over 200,000 yen🎁
・Pigeon Blood Ruby 1 stone with AIGS certificate
・Shimizu Kiseki collaboration Star in cut (Tinkerbell quartz, opal, limonite in quartz, garnet, etc.) 1 stone
・1 pink diamond with sorting
・Brown color sphene 1ct up 1 stone
The gemstone that Shimizu Kiseki and Caratz have collaborated on is a star-in cut gemstone with sparkling stars inside it🎋⭐





【Gift⑥】🎁Purchase over 500,000 yen🎁
・1 bicolor sphene
We bring you the mysterious beauty of gemstones, such as color gradations, dazzling fire, and stars that appear when light is shone on them.



This is the lineup. Please refer to the photo below for sizes. 
Thank you very much for your cooperation.
■□■Notes■□■
・The applicable period is from 0:00 on Friday, July 4th to 23:59 on Sunday, July 6th.
・Items purchased during the above period will be shipped out from around July 9th (Wednesday) , but shipping may be delayed. Also, shipping is not available on Saturdays, Sundays, and holidays. Thank you for your understanding. We hope you will look forward to receiving your items.
・Please note that you cannot choose the stone as it is a random selection. We also cannot accept requests.
・The photos of the gift items are examples.
・The cut and colour of the gift item may change without notice.
-Gift items do not come with a quality guarantee.
-We select and appraise items selected as gifts.
・Gift items will be shipped together with the purchased items.
(Pre-order items, custom-made jewelry, etc. will be shipped separately.)
・If you use a set discount or coupon discount, the total amount will be the amount after the discount.
💎Summary of the gift contents💎
The total amount of shopping for three days
▽ 1 yen or more
- 2 square cut Mozambican rubies
・1 round cut mint colored kornerupine stone from Tanzania
・1 piece of German awinite
▽Over 20,000 yen
・1 small Madagascar sphene
・1 Rhodolite Garnet Sweet Star Cut or Milky Way Star Cut
・2 small rubies from Mozambique
・1 Brazilian step cut tourmaline (green)
・1 Brazilian tourmaline rough stone (columnar)
▽ Over 60,000 yen - Zimbabwean sphene (medium) 1 stone
・Brazilian Blue Topaz Milky Way Star Cut 1 stone
・1 Trapiche Ruby from Myanmar
・1 warm color zircon from Cambodia
- 1 Indian Iolite Sunstone Oval Cut
・YAG round cut 1 stone
▽Over 120,000 yen
・1 Mozambican ruby, Sange cut
- 1 demantoid garnet from Madagascar
・1 Moissanite mirror ball glitter cut or Portuguese cut
・1 ruby rough (from Tanzania or Guinea)
・1 large Madagascar sphene
▽Over 200,000 yen
・Pigeon Blood Ruby 1 stone with AIGS certificate
・Shimizu Kiseki collaboration Star in cut (Tinkerbell quartz, opal, limonite in quartz, garnet, etc.) 1 stone
・1 pink diamond with sorting
・Brown color sphene 1ct up 1 stone
▽Over 500,000 yen
・1 Burmese star ruby with certificate
・1 bicolor sphene

