An emerald and diamond brooch. Of marquise-shape

Art Deco Diamond, Emerald, Platinum BroochCentering a marquise-shape diamond weighing approximately 0.50 ct., accented by one hundred fourteen marquise, pear, round brilliant and single-cut diamonds w

A George III diamond and emerald memorial brooch. The marquise-shape brooch with central glazed sepia hair picture, with alternating emerald and diamond surround, and further rose-cut diamond to the t

An 18ct gold diamond and gem-set brooch. Designed as a giardinetti, with brilliant-cut diamond openwork basket and marquise-shape ruby, sapphire and emerald flowers. Estimated total diamond weight 0.2

Certified Lab Grown 2 1/2 ctw Emerald Diamond Marquise Shape Sides Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 2 1/2 ctw Centerstone Carat Wt: 2.0 Centerstone Count:

Certified Lab Grown 1 2/5 ctw Emerald Diamond Marquise Shape Sides Halo Engagement Ring 14K White Gold Style: Halo Engagement Ring Total Carat Weight: 1 2/5 ctw Centerstone Carat Wt: 1.0 Centerstone C

Certified Lab Grown 1 ctw Emerald Diamond Marquise Shape Sides Halo Engagement Ring 14K Yellow Gold Style: Halo Engagement Ring Total Carat Weight: 1 ctw Centerstone Carat Wt: 0.75 Centerstone Count:

Certified Lab Grown 1 ctw Emerald Diamond Marquise Shape Sides Halo Engagement Ring 14K White Gold Style: Halo Engagement Ring Total Carat Weight: 1 ctw Centerstone Carat Wt: 0.75 Centerstone Count: 1

A sapphire and diamond brooch. Of marquise-shape outline, the cushion-shape sapphire, to the alternating vari-cut diamond line and oval-shape sapphire surround. Estimated total old-cut diamond weight

Certified Lab Grown 2 1/5 ctw Emerald Diamond Engagement Ring with Marquise Shape Side Accents Platinum Style: Side Stone Engagement Ring Total Carat Weight: 2 1/5 ctw Centerstone Carat Wt: 2.0 Center

Certified Lab Grown 2 1/5 ctw Emerald Diamond Engagement Ring with Marquise Shape Side Accents 14K Yellow Gold Style: Side Stone Engagement Ring Total Carat Weight: 2 1/5 ctw Centerstone Carat Wt: 2.0

Certified Lab Grown 1 ctw Emerald Diamond Engagement Ring with Marquise Shape Side Accents 14K White Gold Style: Side Stone Engagement Ring Total Carat Weight: 1 ctw Centerstone Carat Wt: 0.75 Centers

This is an antique marquise shaped ring rendered in fine 14K gold. The ring features five faceted emeralds surrounded by a mix of rose cut and single cut diamonds. The ring is a size 4.75 US and it we

A 9ct gold emerald and diamond ring. The marquise-shape emerald diagonal line, with single-cut diamond scalloped edges and tapered band. Hallmarks for Sheffield. Ring size O1/2. Weight 2.7gms

A gem-set and diamond floral pendant. The brilliant-cut diamond, marquise-shape emerald, sapphire and ruby floral spray, to the rectangular-shape lattice panel with pave-set diamond corner accents, su

An emerald and diamond dress ring. The marquise-shape emerald, with a baguette-cut diamond line to the tapered shoulders. Estimated total diamond weight 0.20ct. Ring size P. Weight 3.4gms.

A mid 19th century emerald and diamond jewellery component. The rectangular-shape emerald collet, with old-cut diamond marquise-shape sides and rectangular-shape emerald and old-cut diamond collet hig

Gorgeous 14Kt Yellow Gold set of Earrings and a Ring. There are 105 round brilliant diamonds and 36 Marquise shape Emeralds. The diamonds weight approx 1.50-2.00tcw. The clarity are VS2-SI1 and F-H co

A diamond and emerald floral full eternity ring. Of openwork design, comprising a series of circular-shape emerald and marquise-shape diamond floral clusters, with brilliant-cut diamond spacers. Estim

An emerald and diamond dress ring. The rectangular-shape emerald, with marquise-shape diamond foliate sides and brilliant-cut diamond border, to the trifurcated shoulders. Estimated total diamond weig

Ruby and diamond brooch, 18k yellow and white gold, featuring nine (9) fine oval rubies 10.29 ctw., twenty-one (21) marquise shape diamonds 2.55 ctw., one hundred twenty-three (123) round diamonds 5.5

12 marquise shape gems totaling .50 carat with 7 round diamonds totaling .50 carat, high grade, 18K yellow gold, with appraisal of $1,750.00, currently size 6 1/4.

A late Victorian 15ct gold sapphire and diamond brooch. The alternating circular-shape sapphire and rose-cut diamond line, set atop a bead and rope-twist marquise-shape panel. Hallmarks for Chester, 1

An emerald and diamond cluster ring. The rectangular-shape emerald, within a brilliant and old-cut diamond marquise-shape surround, to the plain band. Estimated total diamond weight 0.90ct. Weight 3.5

An emerald and diamond cluster ring. Of marquise outline, the vari-shape emerald collet line, with circular-shape emerald accents and rose-cut diamond trefoil surround, to the 18ct gold replacement ha