Diamond Acrylic Gems Flat Back 18x11mm 35 Pcs

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Diamond shaped Jewels are 11x18mmor 7/16" x 11/16". Faceted with a flat back and silver backing. High Quality item, perfect for scrapbooks, jewelry making and garments.

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1927 Items


$6.98 PER 35 PCS

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Beautiful diamond (rhombus) gems are perfect for your Cosplay, costume making, crafts, scapbooking and many others DIY projects! Lead Free means save for skin! CPSIA and RoHS compliant. Professional Grade. Loose stones without settings or glue.
allstarco diamond acrylic gems on hand next to 25 cent quarter cosplay gems rhinestones
Transparent colors have a silver back.Professional grade for jewelry making, fabric embellishments, and commercial displays. Add dimension and sparkle to your projects with these fine quality stones. Easy to use, fun to do.
allstarco diamond acrylic rhinestones size reference
diamond acrylic flat back rhinestones gems for cosplay
diamond acrylic flat back rhinestones gems for cosplay
allstarco rhinestones diy projects crafts
"What can I do with them?" Use your own creativity to make beautiful invitation cards, embelish your clothes, decorate your phone case, bling gift boxes and many more! Don't forget to check us out on Instagram! Recommended to view our "TAGGED" posts from our talented customers.
acrylic rhinestones diy projectflat back acrylic rhinestones diy project
They are lead free, Safe for skin! and can be used for your Halloween costume or as face gems, body jewels! Be creative and come up with your own unique designs. Can be used for Maskarade part, New Years Eve, Christmas, any kind of ocasion that you want to put a BLING on it.
face gems face jewels acrylic rhinestones body gems
allstarco diamond flat back rhinestones

Data sheet

ApplicationGlue On
Product TypeFaceted Surface

Customer Photos

Comments All reviews



(27 Reviews)

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Perfect for Raven cosplay

These worked great for my casual Raven cosplay. Only needed one, but I have lots of back ups if I ever lose one.


    Not sticky/adhesive, but still great

    Used for my Raven cosplay!
    I was disappointed to discover they didn’t come with adhesive, but that’s okay. I didn’t have any glue handy, but I discovered that putting a tiny drop of water on the back and pushing it on my forehead worked just as well...for several hours. I’m talking 6 hours or so. The package has 40 in it and I only used about 3 or 4 for my convention.


      Great! For Raven from teen titans

      Perfect for my forehead gem i used for my Raven cosplay from teen titans!! And i have extra just incase i loose one of them! I just use eyelash glue to hold it on and stays on all day!


        Great for Cosplay

        I used these to cosplay Raven from Teen Titans and it worked perfectly!



          these are so beautiful that i ordered more


            Pool table sight markers!

            These were great for my dining table/pool table. I just finished assembly on the table and the rails did not have sight markers.. so rather than go with lame dot stickers.. I saw these and they were perfect. Went with the clear diamond look. I am very pleased with the results.

            So it serves other purposes besides the red Raven gandhi dot


              Great for cosplay

              Perfect size for cosplay


                Raven gem

                The perfect gem for Raven plus if you do more cosplay as her u have a few more extras


                  They look great

                  These work great! I'm using them as the forehead gem for my Raven cosplay and they're perfect. If I put a little lash glue on the back, they stick to my forehead all day. Plus, I have tons of extras, so I'm not worried about losing a few.


                    Beautiful !

                    These were just what I wanted for my craft projects, the back paint is in good condition not chipped or scratched like others I have ordered. Very sparkely I would use this seller again.