Certified Square Engagement Ring US Auctions Australian Auctions Austrian Auctions Belgian Auctions Canadian Auctions French Auctions German Auctions Irish Auctions Italian Auctions Dutch Auctions Spanish Auctions Swiss Auctions GB Auctions Best Match Items Ending First Newly-Listed Items First Price + Shipping: Lowest First Price + Shipping: Highest First GII Certified Real Princess Cut Square Diamonds Engagement Ring 14k Gold Band $250.00 322CT ASSCHER SQUARE EMERALD CUT DIAMOND ENGAGEMENT WEDDING RING CERTIFIED WG $16,500.00 GII Certified Real Princess Cut Square shape Diamonds Engagement Ring 14k Gold $250.00 100 CT GENUINE SQUARE PRINCESS DIAMOND ENGAGEMET RING CERTIFIED FULL OF SHINE $1,799.00 126 Carat EGL Certified Halo Square Round Diamond Engagement Ring H I1 $1,885.00 2 CT GENUINE SQUARE PRINCESS DIAMOND ENGAGEMENT WEDING RING CERTIFIED $2,749.00 99988 279CT GIA CERTIFIED SQUARE EMERALD CUT DIAMOND ENGAGEMENT RING 18K VS $39,995.00 SOLITAIRE PRINCESS SQUARE CERTIFIED 1 CARAT DIAMOND 14K WHITE GOLD PROMISE RING $1,854.09 GII Certified Real Princess Cut Square shape VS Diamond Engagement Ring 14k Gold $250.00 GII Certified Real Princess Cut Square shape VS Diamond Engagement Ring 14k Gold $250.00 GII Certified Real Princess Cut Square shape VS Diamond Engagement Ring 14k Gold $250.00 GII Certified Real Princess Cut Square shape Diamonds Engagement Ring 14k Gold $250.00 GII Certified Real Princess Cut Square shape Diamonds Engagement Ring 14k Gold $250.00 GII Certified Real Princess Cut Square shape VS Diamond Engagement Ring 14k Gold $290.00 GII Certified Real Princess Cut Square shape VS Diamond Engagement Ring 14k Gold $325.00 SOLITAIRE PRINCESS SQUARE CERTIFIED 1 CARAT DIAMOND 14K WHITE GOLD PROMISE RING $1,765.99 GII Certified Real Princess Cut Square Diamonds Engagement Wedding Ring 14k Gold $250.00 16 CARAT CERTIFIED SQUARE ACCENTED DIAMOND 18K WHITE GOLD WEDDING RING SZ 5 9 $2,118.05 241 ct Asscher Cut H VS1 Diamond Wedding Ring EGL USA Certified stone Square $9,995.00 GII Certified Real Princess Cut Square shape VS Diamond Engagement Ring 14k Gold $280.00 GII Certified Real Princess Cut Square shape VS Diamond Engagement Ring 14k Gold $250.00 GII Certified Real Princess Cut Square shape VS Diamond Engagement Ring 14k Gold $250.00 GIA CERTIFIED 83 BRILLIANT SQUARE DIAMOND WITH EXTRAS $3,400.00 GII Certified Real Princess Cut Square shape VVS Diamond Engagement Ring 14kGold $280.00 GII Certified Real Princess Cut Square shape VVS Diamond Engagement Ring 14kGold $290.00 SOLITAIRE PRINCESS SQUARE CERTIFIED 175 CT DIAMOND 18K YELLOW GOLD WEDDING RING $3,895.29 100CT E SI2 EGL CERTIFIED SQUARE CUSHION SOLITAIRE RNG $3,965.78 Other Certified Square Engagement Ring that might interest you $99988 2.79CT GIA CERTIFIED SQUARE EMERALD CUT DIAMOND ENGAGEMENT RING 18K VS $39,995.00 3.22CT ASSCHER SQUARE EMERALD CUT DIAMOND ENGAGEMENT WEDDING RING CERTIFIED WG $16,500.00 2.41 ct. Asscher Cut H/VS1 Diamond Wedding Ring EGL USA Certified stone Square $9,995.00 1.00CT E SI2 EGL CERTIFIED SQUARE CUSHION SOLITAIRE RNG $3,965.78 SOLITAIRE PRINCESS SQUARE CERTIFIED 1.75 CT DIAMOND 18K YELLOW GOLD WEDDING RING $3,895.29 GIA CERTIFIED .83 BRILLIANT SQUARE DIAMOND WITH EXTRAS $3,400.00 2 CT GENUINE SQUARE PRINCESS DIAMOND ENGAGEMENT WEDING RING CERTIFIED $2,749.00 1.6 CARAT CERTIFIED SQUARE ACCENTED DIAMOND 18K WHITE GOLD WEDDING RING SZ 5 - 9 $2,118.05 1.26 Carat EGL Certified Halo Square Round Diamond Engagement Ring H I1 $1,885.00 SOLITAIRE PRINCESS SQUARE CERTIFIED 1 CARAT DIAMOND 14K WHITE GOLD PROMISE RING $1,854.09 1.00 CT GENUINE SQUARE PRINCESS DIAMOND ENGAGEMET RING CERTIFIED FULL OF SHINE $1,799.00 SOLITAIRE PRINCESS SQUARE CERTIFIED 1 CARAT DIAMOND 14K WHITE GOLD PROMISE RING $1,765.99 2.30 Carat Certified Black Square Diamond 3 Three Stone Engagement Ring 14k $1,499.00 2.30 Carat Certified Black Square Diamond 3 Three Stone Engagement Ring 14k $1,499.00 Category: Diamond Solitaire