Engagement Ring: Platinum Diamond Solitaire (1/2 ctw.) - $1,800.00
From Blue Nile's Diamond Jewelry Collection. This Pre-set Engagement Ring makes the perfect gift. Pre-selected for quality and pre-set for ease and co...

18-kt. White Gold Diamond Ring (1.48 TDW) - on sale at $6,499.99
$2.95 S&H! This striking ring is crafted in 18-karat white gold and showcases a round diamond flanked by 12 round diamonds....

14kt White Gold Emerald-Cut Diamond Ring - on sale at $1,999.99
$2.95 S&H! Order this diamond emerald cut solitaire ring today at our low Overstock.com price and save!...

Gorgeous! Women's 14k White-gold Head Yellow-gold Shank Round (2 CT TW) 8MM Moissanite Solitaire Engagement Ring - $1,298.88
Gorgeous! High Polished 14k White-gold Head 14k Yellow-gold Shank Solitaire with One 2 CT TW 8.00MM Very Good Round Faceted Moissanite Center stone....

Diamond Full Circle Engagement Ring with Flower Design and Four Prong Head, 18k White Gold Ring Size 6.5 (T.w 0.15) Center Stone Not Included - on sale at $450.00
Made in USA Hand made and hand engraved by master jeweler An OGI Ltd exclusive design Ring cannot be sized...

Platinum Pave Diamond Bezel Setting - $2,100.00
From Blue Nile's Diamond Jewelry Collection. This Setting with Sidestones makes the perfect gift. This brilliant setting surrounds your choice of cent...

Engagement Ring: Platinum Pear-Shaped Sapphire - $1,275.00
From Blue Nile's Gemstone Jewelry Collection. This Setting with Sidestones will make the perfect gift. Two pear-shaped sapphires, set in platinum, mak...

Engagement Ring: 18k White Gold Engraved Cathedral - $300.00
From Blue Nile's Gold Jewelry Collection. This Classic Solitaire Setting makes the perfect gift. This hand-designed setting is finely engraved to fram...

Engagement Ring: Platinum Contour Setting - $975.00
From Blue Nile's Platinum Jewelry Collection. This Classic Solitaire Setting will make the perfect gift. This platinum setting curves to round tapered...

Diamond Ring: Diamond & Sapphire Setting - $750.00
From Blue Nile's Gemstone Jewelry Collection. This Setting with Sidestones makes the perfect gift. This setting features brilliant diamonds alternatin...