JB Star Engagement Rings

GIA Certified 1.01 Carat H SI1 Round Natural Diamond Halo Platinum Engagement Ring Metal: Platinum GIA report number: 5223901140 Diamond: 1.01 carat H SI1 round natural diamond Acce...

A vibrant engagement ring, featuring a 10.02 carats cushion cut diamond certified by GIA as Fancy Yellow color and VS2 clarity, set on a four prong 18K yellow gold setting. Flanked by epaulette...

An exquisite unheated and untreated blue sapphire with origin Ceylon that is extremely rare and valuable furthermore the sapphire has no signs of treament or heat and this was certi...

This elegant Art Deco style ring is crafted in solid 18k white gold. The center exhibits an Asscher Cut diamond with inscription, weighing approx. 0.75 carats (GIA certificate #15099042), measuring 5.12 x 5.01 x 3.38mm, graded D color, SI1 clarity. The ring is exquisitely elaborated by 36 round cut diamonds weighing an estimated 0.30 carats, graded G-H color, VS1-VS2 clarity. This sparkling diamond...

A unique engagement ring, showcasing a 10.65 carats radiant cut diamond certified by GIA as K color and SI1 clarity, set on a four prong setting. Accented by an intricately designed ...

GIA Certified 1.02 Carat Round Natural Diamond Solitaire Platinum Engagement Ring GIA report number: 2186306657 Diamond: 1.02 carat round I VVS2 natural diamond Metal: Platinum Weig...

Make a powerful and elegant statement with this captivating 18K White Gold Cocktail Ring, showcasing a mesmerizing natural star sapphire from Sri Lanka (Ceylon), certified by GIA as ...

From SCARSELLI the world-renowned Natural Fancy Color diamonds, this 11-carat Fancy Yellow cushion cut diamond set in an 18k yellow gold and platinum ring flanked by half-moons E VS1 diamonds totaling 1.46ct Wonderfully tailored, this ring transitions from day to evening seamlessly (see certificate pic for detailed main stone's information). This ring may be sized or the diamond re-designed with Scarselli to suit the client's specifications. For this and other spectacular natural fancy color diamonds see the SCARSELLI Storefront in the 1stDibs Vendor listings...

This beautiful ring has a Natural No Heat Oval Cut Pink Sapphire that weights 1.11 Carats and measures at 8 mm x 6 mm. The ring is embellished with 24 Round Cut Diamonds that weigh ...

Burma sapphires are among the rarest and most valuable types of sapphires, courtesy of their stunning royal blue color. This ring has a GIA certified 1.8...

Set in Platinum, the unique design features a spectacular Natural Light Yellow Sapphire center, finished with Pave Set Diamonds, a Scalloped edge, a Split Shank, Beaded Edges, and wo...

This magnificent platinum engagement ring from the Art Deco era, is centered with a sparkling GIA certified old European cut diamond that weighs 0.53ct. graded I color with VS2 clari...