1.09 Carat Princess Cut Diamond GIA Graded J/SI1 Platinum Engagement Ring

1.21 Carat Round Brilliant Cut GIA Graded I/VS2 Diamond Engagement Ring

Mozambique Pigeon's Blood Ruby 7.47 Carat GRS Graded No Heat and Diamond Ring

1.52 Carat Princess Cut Diamond GIA Graded I/SI1 Set in Platinum

.96 Carat GIA Graded Square Modified Brilliant White Gold Ring

.63 Carat GIA Graded D Color, Internally Flawless Round Brilliant Cut Diamond Platinum Engagement Ring

.91 Carat GIA Graded H / VS1 Princess Cut Diamond Engagement Ring

3 Carat Princess Cut Diamond H/I1 Platinum Engagement Ring

1.01 Carat GIA Graded G / VS1 XXX Round Brilliant Cut Platinum Engagement Ring

1.01 Carat GIA Graded D VVS2 Emerald Cut Diamond in 18 Karat White Gold Ring

.70 Cts Round Brilliant Cut Diamond GIA Graded D Color, VS2 Clarity In 18Kt White Gold and Diamond Engagement Ring

Natural Ruby Diamond White Gold Ring

Edwardian 1.31 Carat GIA Certified Old Mine Cut Diamond Platinum Engagement Ring

Asprey Sapphire and Diamond 18 Karat Yellow Gold Ring

6.10 Carat AGL Graded Untreated Colombian Emerald Diamond Platinum Ring

1.97 Carat GIA F/SI2 Old European Cut Diamond Emerald Ring

1.15 Carat Diamond Fashion Ring

4 Carat AGL Graded No Heat Oval Ruby and Diamond Platinum Ring

4 Carat AGL Graded Ruby and Diamond Platinum Ring

1.19 Carat GIA Graded Platinum Diamond Engagement Ring

.53 Carat GIA Graded Diamond Engagement Ring

.82 Carat GIA Graded Round Brilliant Cut Diamond Engagement Ring in 18 Karat White Gold

Cartier GIA Certified 1.60 Carat Round Diamond Engagement Ring

1.09 Carat GIA G/SI1 Old European Cut Diamond Platinum Ring, circa 1930

2.14 GIA Graded M/VS1 Round Brilliant Cut Diamond Platinum Engagement Ring

1.3 Carats Diamonds White Gold Flower Ring

1.04 Carat Pear Shape GIA Graded G/VS1 Diamond Platinum Engagement Ring

2.03 Carat J/VS2 Old European Diamond Engagement Ring

1.05 Carat GIA J/SI2 set in Vintage Platinum Engagement Ring

.45 Carat GIA Graded H/VS2 Emerald Cut Diamond Engagement Ring