< back to Gallery
Click & Drag from side to side
Please note that all diamonds on JamesAllen.com are photographed with 15x or greater magnification, making blemishes and flaws much more visible than other websites.
<b>4.10</b> carat Cushion Natural Blue Sapphire

4.10 carat Cushion Natural Blue Sapphire

Free FedEx Priority Overnight Shipping:

Place your order by 4 PM EST Today and we will ship it by Tuesday, December 19. Free Shipping.

Please note: If the gemstone is part of an engagement ring, the completed ring will ship according to the shipping date of the setting.
learn more about shippingsee the complete packaging
As a loose gemstone: by Tuesday, December 19
Set in a ring/jewelry: Varies according to the different ring/jewelry setting.
Risk-free Retail

Not Available

Every gemstone featured on JamesAllen.com is inspected by our in-house gemologists prior to shipment. All of our gemstones are Conflict Free.

Product Details

sku: 10255

This 4.10 Cushion Blue Sapphire is sold exclusively by James Allen

gemstone information
type: Blue Sapphire
carat weight: 4.10
shape: Cushion
enhancement: Heated
measurement: 9.70*7.90


page load - render : 906.2491 ,snapshot:734.5686, page load end:734.5686 page load - stats :734.5686 total:203.2762 miniVer : 0 SPProcessor2 : 0 spp.GetPageXml() : 203.2762 jTrans : 203.2762 xnlRef : 203.2762 xnl n0 Transform: 109.2751 xnl n0 : 328.1791 xnl n1 : 328.1791 xnl n2 : 328.1791 xnl n3 Transform: 203.0644 xnl n3 : 547.0108 xnl n4 Transform: 15.5737 xnl n4 : 562.5845 xnl n5 Transform: 93.7207 xnl n5 : 656.3052 xnl n6 Transform: 31.2218 xnl n6 : 687.527 xnl n7 Transform: 31.2207 xnl n7 : 734.5686 xnl loop : 734.5686 template:1,#BodyContainer processTime:15.6098 template:1185.51,header processTime:109.3774 template:1185.52,footer processTime:15.6249 template:17.5,#WidePane processTime:31.2592 template:99,#BreadCrumbsPane processTime:15.6168 template:10.10,#Funnel processTime:0 template:1208,#OpenTabs processTime:15.7881 template:1200,#CustomerReviews processTime:0