Thank you so much! This is beautiful...
The delivery was very fast and everything was all right. 

Nur zu empfehlen. Super schneller Versand. Innerhalb von 4 Tagen hatte ich den Stein 

Very happy with diamond.  I do wish it would have been in packaging vs. paper, but no problem.    Thank you once again R & D for another fine diamond!

Fast delivery, Beautiful necklace with lovely box and fancy yellow diamond is the most beautiful. As always, this seller never disappoints. Thank you

La livraison a été rapide, bien emballé.
Par conséquent l’estimation proposé sur le site et l’estimation effectuée chez un diamantaire sur paris n’est pas du tout la même chose, il y’a un sacré écart.

Regarding the packaging, loose diamonds are shipped according to industry standards in a sealed diamond parcel/envelope together with their gemological certificate. This is the standard and safest method used throughout the diamond trade worldwide.

As for the diamond itself, the listing included a 360° video, high-resolution photographs, and the full IGI certificate, allowing buyers to carefully evaluate the stone's appearance, color, clarity, and overall characteristics before bidding.

We are sorry to hear that the diamond did not fully meet your personal expectations, but we believe the item was accurately represented in the auction description and accompanying media.

Very pretty and fast shipping, all according to description

Allemaal prima gegaan . Alleen onduidelijk met btw en invoerrechten . Btw aan Catawiki betaald en Fedex vraagt er ook om . Wordt vervolgd . 

Très beau diamant correspond à la description.  Merci

As always, the seller was  most professional, friendly and supportive.  Its pleasure doing business with them.. Item arrived and it's as expected.  Thank you. 

Very satisfied with the purchase. My wife is very happy.
Although R&D is not to blame the transport by FedEx is once again below any normal standard.
Bad communication and I had to pick up the parcel.

Ottimo acquisto, consegna perfetta, non ero in casa quando mi ha contattato  il  messo  della  fedex, ha  mostrato molta professionalita’ nel suo  lavoro

Bom dia. 
Recebi agora a encomenda com as duas pedras.
Agradeço o profissionalismo e dedicação. 
Cumprimentos. 
Carlos Pinto. 

Pienamente soddisfatto!!! Venditore affidabile!!!

demasiado editada las fotografías de la descripcion, la saturacion y el brillo de la piedra al natural no se corresponde con las imágenes de las fotos de la descripción.