Vintage Past Present Future Engagement ring with 1.15cts early Brilliant cut White Diamonds

Vintage Past Present Future Platinum set, Diamond Engagement ring with 1.15cts Diamonds 14ct Yellow Gold & Platinum 3 stone Diamond ring. Round Brilliant Cut Diamond Platinum 4 claw set with 1 round Brilliant Cut Diamond grip & 2 claw set in Platinum each side on a Yellow Gold solid shoulder 1/4 round 1.44mm band. Diamonds 1 @ 4.72 x 3.03mm = 0.42cts H P1-2, 2 @ 4 x 2.7mm = 0.52cts H P1 Total ring weight = 3.77 grams Manufacture - Cast