Round Brilliant 0.25 CTW VS2 Clarity, I Color Diamond 14kt White Gold Screwback Stud Earrings

14K White Gold Four Prong Round Brilliant Lab Created Diamond Stud Earrings (0.25 CTW - F-G / VS2-SI1)

How Much Is My Jewelry Worth? : Jewelry Appraisals, Cash Value, and the Truth : Arden Jewelers

0.25 Ct. T.W. Diamond Stud Earrings in 14K White Gold

Stud Diamond Earrings

Earrings

ENDS TODAY - Southwest Airlines $500 eGift Card For $429.99 + Buy Any Two Get $15 OFF Select eGift Cards! - Costco

Round Brilliant 0.25 ctw VS2 Clarity, I Screwback Stud Earrings – 4HisGlory

Martini White Gold Pair of 3 Prong Round Cut Natural Diamond Stud Earrings 1/5 Ct. Available in Screw Back, Push-in / Pair or Single Stone

1.50 Carat Round Diamond 18 Karat White Gold Flower Halo Cluster Stud Earrings For Sale at 1stDibs

Would like some opinions and pointers please. So these are the 3 rings my girlfriend picked out. Costco is selling them, all are vs2 quality. My question is this a good price

Diamond Earrings

Diamond Diamond Studs

Diamond Earrings - Sam's Club

Near Colorless (I) Earrings