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We offer FREE FedEx Priority Overnight shipping on domestic purchases and returns. All FedEx deliveries require a signature upon receipt and are fully insured for the full retail value. Our insurance requires that someone must be at your address to sign for the package on the delivery date designated. If there is any deviation from these delivery guidelines, there is no insurance coverage. Your package will be sealed with brown tape around the flap closures. Please closely examine the package upon receipt. If there appears to be any sign of tampering, do not accept the package and contact us immediately. We also offer free USPS Express shipping if your address is not accessible via FedEx delivery. International shipments have a $110 flat rate for shipping and returns. For all orders over $100,000 shipping and returns will be priced based on total value and destination.

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We ship almost all international packages via FedEx International Priority. There is a flat rate of $110 for all International shipments. Shipping charges will apply to all international purchases and returns. We are not able to ship to all locations due to limitations on insurance value and customs procedures. We are not responsible for any local customs or duties you may incur upon delivery. Please inquire with your local customs office so you are aware of all charges that may be applied to this transaction as each country is different.

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Antique & Vintage Engagement Rings
Rectangle Cut Diamond Rings

Rectangle Cut Diamond Rings

Discover the timeless charm of vintage rectangle engagement rings at Lang Antiques. Our collection includes beautiful vintage rectangle engagement rings, blending classic cuts with antique allure. Perfect for a unique proposal, each ring captures the elegance of a bygone era with sophistication.

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Art Deco 1.06 Carat Emerald-Cut Diamond Engagement Ring - GIA I VS1

$5,950.00

10-1-15212
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French Art Deco 1.09 Carat Emerald-Cut Diamond and Sapphire Ring - GIA F VS2

$8,950.00

10-1-15356
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Estate 1.50 Carat Octagonal Diamond Ring - GIA H VVS2

$13,750.00

10-1-15114
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Art Deco-Style 1.01 Carat Square Emerald-Cut Diamond Engagement Ring - GIA K VS1

$6,250.00

10-3-15307
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Lang Collection 1.00 Carat Emerald-Cut Engagement Ring - GIA J SI2

$5,950.00

10-11-15244
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Estate Classic 6.42 Carat Emerald-Cut Diamond Ring - GIA G VS2

Available Soon

10-1-15282
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Art Deco Style 2.66 Carat Emerald-Cut Diamond And Sapphire Ring - GIA

$16,750.00

10-1-15302
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Estate 1.03 Carat Emerald-Cut Diamond - GIA F VVS2

$4,750.00

10-1-15283
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Art Deco-Style 4.90 Carat Emerald-Cut Diamond Engagement Ring - GIA I SI2

$85,000.00

10-3-15250
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Art Deco 1.65 Carat Emerald-Cut Diamond Engagement Ring - GIA D VS1

$26,750.00

10-3-14797
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Contemporary 2.01 Carat Square Emerald-Cut Diamond Engagement Ring - GIA F VS2

Sale Price $27,000.00 - 19% Off Regular Price: $33,500.00

10-1-14724
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Art Deco 3.89 Carat Emerald Cut Diamond Ring - GIA D VS1

$140,000.00

10-3-14364
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Art Deco 1.70 Carat Diamond Engagement Ring - GIA G VVS1

$24,750.00

10-1-14126
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5.11 Carat Emerald-Cut Diamond Art Deco Ring - GIA E VVS2

$235,000.00

10-8-12891

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