CUSTOMMADEPT-3004-PINK-A: Platinum Engagement Ring with Round Sapphire & Halo Diamonds with approx 2.75 carats total weight for $7950.00. This ring comes with a professional Third Party Appraisal. br br CUSTOMMADEGO-3004-PINK-A: 14k Gold Engagement Ring with Round Sapphire & Halo Diamonds with approx 2.75 carats total weight for $7750.00. This ring comes with a professional Third Party Appraisal.