I'm Tessa D., the breeder behind Blue Diamond Corgi’s located in Beggs, OK. My focus is on excellence in every aspect of my program. I offer top-quality Corgis with great health, structure and temperaments!
Q. & A. with Tessa
What are the different breed coat colors in your program?
Our puppies include fawn, red, sable, white and red, white and black, blue, and black and tan. Colors will vary depending on the parent dogs.
Where do your breeding dogs live?
They live in my home.
Matched dogs
These dogs are already reserved or have gone home.
Boy 3
Reserved
Male
Boy 1
Reserved
Male
Girl 2
Reserved
Female
Boy 2
Reserved
Male
Girl 1
Reserved
Female
Getting a puppy from Tessa
Tessa has been certified by Good Dog’s screening team for responsible and trusted breeding practices. When you’re ready to reach out, feel free to ask any questions about the breed, their program, or specific puppies.
Together, you’ll choose the puppy that’s right for you, stay in touch with regular updates, and plan how to bring your new puppy home.
Price
Puppy prices include a $200 non-refundable deposit and between $700 - $1,300 final payment, before taxes & fees.
Pay over time with Klarna.
Contract & health guarantee
Tessa may provide a written contract or
health guarantee when you purchase a puppy. This helps
protect both you and your breeder, ensuring that you
both have a clear understanding of the terms of your
puppy purchase. If Tessa offers a contract
or guarantee, the details will be personalized by them.
If you have any questions or want to know more,
don’t hesitate to reach out to Tessa directly.
Blue Diamond Corgi’s meets or exceeds our community standards in these areas:
Responsible breeding practices
Health of breeding dogs and puppies
Puppy environment and enrichment
Buyer education and policies
Parent dogs
Kevin, dad
Pembroke Welsh Corgi
About Kevin
Bluie
Denver, mom
Pembroke Welsh Corgi
About Denver
AKC Bluie triple clear
Good health testing
Exercise Induced Collapse (EIC), von Willebrand Disease I (vWD I), +1 more.
Gracie, mom
Pembroke Welsh Corgi
About Gracie
Gracie is a female Pembroke Welsh Corgi. Carefully selected as a great representative of her breed, Tessa decided to make her part of their program. Tessa has passed Good Dog’s screening process, which involved a review of their breeding practices, environment, and the mental and physical health of their dogs.
River, mom
Pembroke Welsh Corgi
About River
fluffy
Claire, mom
Pembroke Welsh Corgi
About Claire
Fluffy
Parent health testing
Breeder-Reported Testing
Good level
Blue Diamond Corgi’s reports to performing the health tests below on their breeding dogs. Ask your breeder about the tests performed on the parents of your litter. Learn more about health testing for Pembroke Welsh Corgis.
Standard Veterinary Blood Panel
A breeder may perform additional tests on their dogs that do not fall into these general categories. These tests may be more uncommon or very specific to a particular breed.
Full Embark Panel, Acute Respiratory Distress Syndrome, Dalmatian Type, DNA Profile, DNA Coat/Trait Panel, Wisdom Panel, DNA Disease Panel, von Willebrand Disease I (vWD I), Exercise Induced Collapse (EIC), Degenerative Myelopathy (DM; SOD1A)
Genetic testing reduces the chance of passing down a wide variety of hereditary diseases of differing prevalence and severity such as Progressive Retinal Atrophy (an eye disease) and Von Willebrand's Disease (a blood disease).
Verified owner stories
Hear what other owners say about working with Tessa to bring home their puppies.
Emily L.
Verified owner · July 2025
Tessa was so amazing, very responsive! Our little fur baby Piper is such a sweet girl. Thank you Tessa!!
Kaylee L.
Verified owner · May 2025
Tessa was so responsive and sent me lots of updated pictures every week as Tater grew. He has been the absolute best puppy, you can really tell he came from a good breeder. He came to us very socialized and confident, ready to explore his new home.
LR
Lekzi R.
Verified owner · Apr. 2024
Blue diamond corgis have some of the most well rounded pups I've ever had the pleasure of owning. Such a good temperament and very easy adjustment period.
Sherry G.
Verified owner · July 2025
+5
Our experience with Blue Diamond Corgi’s was top-notch and the purchase of our corgi puppy was a dream come true. Tessa’s passion and knowledge about the corgi breed was evident from the very start. She patiently answered all our questions and guided us through the entire adoption process. When we first met our puppy, we were overjoyed, and the bond was instantaneous. I'm grateful for the excellent communication and ongoing support, even after we brought our puppy home. In all, I highly recommend this breeder to anyone looking for a happy, healthy corgi puppy and a positive adoption experience
Stacy S.
Verified owner · Jan. 2025
Tessa was very responsive and answered all my questions. You can tell that Tessa really loves and cares for her dogs extremely well. We are so in love with Nora and she has been a great fit for our family.
Health testing is one key piece of responsible breeding and is performed on breeding dogs to prevent the presence of heritable conditions in their puppies.