How Much Does a DNA Test Cost? Get Started Paternity DNA Test 1 child, alleged father (with or without the mother) Legally Admissible 48 Hours $350 1 child, alleged father (with or without the mother) Non-Legal Home Test 48 Hours $250 Additional Participant fee $150 Grandparent DNA Test 1 child, both paternal grandparents, without the mother 2 Days $450 1 child, both paternal grandparents and the mother 2 Days $450 *Also Now Available with ONE grandparent Maternity DNA Test 1 child, and the mother 48 Hours $350 Prenatal Paternity Test Amniotic fluid sample must be obtained by OB/GYN of your choice 2 Days $550 NON-Invasive (Blood) After 12 weeks gestation 2 Days $1,500 Avuncular DNA Test 1 child, and 1 possible aunt or uncle 2 Days $300 Family Reconstruction DNA Test 1 child, 2 full siblings of alleged father, and 1 parent of alleged father 2 Days $950 1 child, 1 full sibling of alleged father, and both parents of alleged father 2 Days $950 Siblingship DNA Test Half siblingship - 2 alleged half siblings 2 Days $450 Full siblingship - 2 alleged siblings without a common parent 2 Days $450 Full siblingship - 2 alleged siblings with a common parent 2 Days $450 Twin DNA Test Determines fraternal or identical 2 Days $275 DNA profile Individual DNA profile 2 Days $150 DNA banking 15 year banking of DNA $150 Infidelity Testing / Semen Detection Detects semen on male or female garments 2 Days $150 DNA detection - if semen detection is positive we can do this test $200 DNA differentiation- if DNA detection is positive, this test will distinguish between male and female DNA $150 DNA comparison- if DNA diff. is successful this test will compare sample with control sample $150