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| D/VS DIAMOND & BLUE SAPPHIRE SEMI MOUNT ENGAGEMENT RING | $ 569.00 |
| Certified 1.00 ct Blue & White Diamond Engagement Ring | $ 28.00 |
| $3,500 1.09CT BLUE & WHITE DIAMOND ENGAGEMENT RING WOW! | $ 9.99 |
| 1.67 CARAT BLUE DIAMOND SOLITAIRE ENGAGEMENT RING | $ 299.99 |
| 4.13CT BLUE DIAMOND PEAR SHAPE ENGAGEMENT HUGE ROCK | $ 24999.00 |
| PRINCESS CUT DIAMOND & BLUE SAPPHIRES ENGAGEMENT RING | $ 21.00 |
| 1 CT Blue Diamond Engagement Solitaire Ring White Gold | $ 120.00 |
| BLUE DIAMOND ENGAGEMENT WEDDING RING RARE INTENSE BLUE | $ 1135.00 |
| 5.50CT FANCY BLUE PRINCESS CUT DIAMOND ENGAGEMENT RING | $ 7999.00 |
| Blue Topaz Diamond Engagement Ring 14K White Gold 5.5 c | $ 149.99 |
| 2.25 CT *BLUE DIAMOND* CERTIFIED ENGAGEMENT RING | $ 2999.00 |
| 1.20 Ct PREMIUM PEACOCK BLUE DIAMOND Engagement Ring | $ 45884.05 |
| 18k Blue Sapphire & Diamond Engagement ring Superb | $ 399.00 |
| 2.83ct Antique Vintage Blue Diamond Engagement Ring 18K | $ 9950.00 |
| Diamond Blue Nile Platinum Engagement/Anniversary Ring | $ 1000.00 |
| $3000 1.10CT BLUE & WHITE DIAMOND ENGAGEMENT RING 14K! | $ 15.50 |
| PRINCESS CUT DIAMOND & BLUE SAPPHIRES ENGAGEMENT RING | $ 51.00 |
| Round Diamond Engagement Ring with Blue Diamond Accents | $ 99.99 |
| 0.50ct SI2 BLUE DIAMOND ENGAGEMENT RING 14K WHITE GOLD | $ 479.00 |
| 1.77 CT BLUE SI2 OVAL CUT DIAMOND ENGAGEMENT RING | $ 102.50 |
| Blue Nile White Gold 1/4 Carat Diamond Engagement Ring | $ 450.00 |
| PLATINUM BLUE DIAMOND ENGAGEMENT WEDDING RING INTENSE | $ 5830.00 |
| 0.33CT ROUND FANCY BLUE DIAMOND ENGAGEMENT RING | $ 150.00 |
| 1.02CT ROUND FANCY BLUE DIAMOND ENGAGEMENT RING 18K | $ 6.71 |
| NEW PRINCESS CUT DIAMOND BLUE SAPPHIRES ENGAGEMENT RING | $ 61.00 |
| Reduced!!!!!!! -RARE Blue Diamond (S1) Engagement Ring | $ 495.00 |
| 2.04ct FINE BLUE DIAMOND ENGAGEMENT RING 18k WHITE GOLD | $ 2670.00 |
| 2.69ct Antique Vintage Blue Diamond Engagement Ring 18K | $ 9750.00 |
| $4000 1.98CT BLUE & WHITE DIAMOND ENGAGEMENT RING WOW!! | $ 76.00 |
| 5000 1.98CT FANCY YELLOW & BLUE DIAMOND ENGAGEMENT RING | $ 16.50 |
| SAPPHIRE DIAMOND ENGAGEMENT RING NATURAL BLUE GEMSTONE | $ 990.00 |
| F/VS PRINCESS DIAMOND & BLUE SAPPHIRE ENGAGEMENT RING | $ 1540.00 |
| VS LADIES 3.95CT BLUE DIAMOND PRINCESS RING ENGAGEMENT | $ 2695.00 |
| VS F LADIES 3.0CT BLUE DIAMOND PRINCESS RING ENGAGEMENT | $ 1995.00 |
| VS LADIES 1.55CT BLUE DIAMOND PRINCESS RING ENGAGEMENT | $ 995.00 |
| 1.20 Ct PREMIUM PEACOCK BLUE DIAMOND Engagement Ring | $ 45884.05 |
| 1.15 ROUND BLUE DIAMOND ENGAGEMENT RING BAGUETTES | $ 1800.00 |
| 1.20 ROUND BLUE DIAMOND ENGAGEMENT RING VS2 VS | $ 1800.00 |
| USGL 1.50 ct Blue & White Diamond Engagement Ring 14kt | $ 207.50 |
| $4000 2.33CT BLUE & WHITE DIAMOND ENGAGEMENT RING WOW!! | $ 11.50 |
| $6000 2.35CT BLUE & WHITE DIAMOND ENGAGEMENT RING WOW!! | $ 102.50 |
| BLUE GREEN DIAMOND ENGAGEMENT WEDDING RING BLUISH GREEN | $ 590.00 |
| 0.90 CT BLUE & WHITE DIAMOND 14KW ENGAGEMENT SET RING | $ 935.00 |
| 6.11tcw UNIQUE BLUE PEAR SHAPED DIAMOND ENGAGEMENT RING | $ 11999.00 |
| 1.62CT BLUE White DIAMOND Bridal Wedding Engagement Set | $ 71250.00 |
| DIAMOND SAPPHIRE ENGAGEMENT RING BLUE SAPPHIRE GEMSTONE | $ 1225.00 |
| $4,000 1.53CT BLUE & WHITE DIAMOND ENGAGEMENT RING WOW! | $ 145.50 |
| 1.60CT ROUND DIAMOND & BLUE SAPPHIRE ENGAGEMENT RING | $ 1840.00 |
| BLUE GREEN DIAMOND ENGAGEMENT WEDDING RING REDUCED | $ 1065.00 |
| 0.16CT ROUNDSOLITARE FANCY BLUE DIAMOND ENGAGEMENT RING | $ 5.50 |
| 2.45 crt BLUE TRILLION CUT DIAMOND ENGAGEMENT RING | $ 3599.00 |
| 2.00 tcw BLUE TRILLION CUT DIAMOND ENGAGEMENT RING | $ 2799.00 |
| 1.37CT PREMIUM BLUE PRINCESS DIAMOND Engagement Ring | $ 62414.05 |
| $6,000 1.94CT BLUE & WHITE DIAMOND ENGAGEMENT RING WOW! | $ 201.00 |
| $4,000 1.21CT BLUE & WHITE DIAMOND ENGAGEMENT RING WOW! | $ 102.80 |
| BLUE DIAMOND PLATINUM ENGAGEMENT RING SOLITAIRE 2.46CT | $ 5715.00 |
| 0.26CT ROUND FANCY BLUE DIAMOND ENGAGEMENT RING 18K | $ 119.00 |
| 10.64 tcw UNIQUE BLUE ROUND CUT DIAMOND ENGAGEMENT RING | $ 14999.00 |
| 3.11 tcw FANCY BLUE PEAR SHAPED DIAMOND ENGAGEMENT RING | $ 3999.00 |
| 1.65CT BLUE SAPPHIRE & DIAMOND ENGAGEMENT RING | $ 1940.00 |
| 1.56CT ROUND DIAMOND & BLUE SAPPHIRE ENGAGEMENT RING | $ 1540.00 |
| 1.00CT FINE BLUE DIAMOND ENGAGEMENT RING 14k WHITE GOLD | $ 999.00 |
| BLUE DIAMOND SOLITAIRE ENGAGEMENT WEDDING RING BARGAIN | $ 885.00 |
| 1.26 Vintage Blue Sapphire Diamond Engagement Ring 18K | $ 1475.00 |
| 1.67CT PRINCESS DIAMOND & BLUE SAPPHIRE ENGAGEMENT RING | $ 1540.00 |
| BLUE DIAMOND ENGAGEMENT WEDDING RING BLUE PEAR SHAPE | $ 1925.00 |
| 1.53ct SI1 BLUE DIAMOND ENGAGEMENT RING MATCHING SET | $ 1999.00 |
| 1.00CT FINE BLUE DIAMOND ENGAGEMENT RING 18k WHITE GOLD | $ 999.00 |
| BLUE PEAR SHAPE DIAMOND ENGAGEMENT RING CUSTOM MADE | $ 1215.00 |
| 14K SWISS BLUE TOPAZ FINE DIAMOND ENGAGEMENT RING | $ 41.00 |