Stock Items

A magnificent 4.06-carat vivid "royal" blue sapphire from Sri Lanka, presented in a classic cushion cut. This gemstone carries GRS certification confirming it has never been treated, preserving its natural integrity. Perfect for those who value authenticity and exceptional quality in fine gemstones.

Discover this exceptional 3.01-carat blue sapphire, sourced from the renowned mines of Madagascar. Cut in an elegant cushion shape, this gemstone showcases the pure, untreated beauty that discerning collectors seek. Certified by AGL, it bears no heat treatment and requires no clarity enhancement—a testament to its natural excellence. Perfect for those who value authenticity and timeless sophistication in fine jewelry.

A classic white diamond tennis necklace, with 20cts collection color brilliants styled in a 4 prong setting and mounted in 14K white gold. 

A sophisticated sapphire bracelet in LEIBISH’s signature design, mounted in 18K white gold. 

A side-stone ring, featuring a 3.00-carat colorless oval diamond, a pair of trapezoids, and colorless round brilliant diamonds on the shank.  The center oval diamond is certified by GIA.  Mounted in platinum.

A classic round brilliant diamond band, featuring F color brilliants styled in a shared prong setting, and mounted in 18K yellow gold.

A classic diamond tennis necklace featuring 12.00cts collection color brilliants styled in a 4 prong setting and mounted in 14K white gold. 

A classic diamond tennis necklace featuring 10.00cts collection color brilliants styled in a 4 prong setting and mounted in 14K white gold. 

A classic diamond tennis necklace featuring 5.00cts collection color brilliants styled in a 4 prong setting and mounted in 14K white gold. 

A classic diamond tennis necklace featuring 15.00cts collection color brilliants styled in a 4 prong setting and mounted in 14K white gold. 

A sophisticated pair of sapphire and pavé diamond stud earrings in LEIBISH’s signature design, mounted in 18K white gold.

This stunning 2.04-carat pear diamond showcases a rare Fancy Light Yellow Green hue, certified VS2 by GIA. Its distinctive color and excellent clarity make it an exceptional choice for a truly unique engagement ring or bespoke jewelry piece that captures attention and admiration.

This stunning 2.06-carat cushion diamond features a rare Fancy Brownish Greenish Yellow color that radiates warmth and sophistication. Certified by GIA with VS2 clarity, it delivers exceptional quality and authenticity. Perfect for those seeking a distinctive gemstone that stands out from conventional diamonds.

This stunning 0.25 carat heart diamond showcases a rare Fancy Intense pinkish purple color, certified VS2 by GIA. Its romantic heart shape beautifully highlights the stone's captivating hue, making it an exceptional choice for a distinctive engagement ring or luxury pendant that truly stands out.

This stunning 0.16 carat pear diamond showcases a rare Fancy Intense purple-pink color that's truly captivating. GIA certified with SI2 clarity, it offers exceptional beauty and value for the discerning collector. An extraordinary choice for a bespoke engagement ring or signature jewelry piece.

A gorgeous diamond ring, featuring a lovely fancy pink oval diamond accented by a semi-halo of fancy pinks and a pair of colorless pair diamonds.  Available in platinum and 18K gold.

An elegant fancy black round diamond ring in a prong setting with six side-stones.  Available in platinum and 18K gold.

A classic fancy black round diamond ring in a prong setting with two side-stones.  Available in platinum and 18K gold.

A delightful bracelet mounted in 18K White Gold with a Round Brilliant White Diamond Buckle feature styled in an Open Pave setting. The bracelet has a chain with interspersed diamonds styled in a Bezel setting, and locks with a lobster clasp .

An extraordinary Diamond & Ruby Tennis Bracelet, styled with 19 Brilliant cut Red Rubies and 20 F+ color VS Brilliant cut diamonds, set in a Prong setting. The bracelet is mounted in 18K White gold.

An extraordinary Diamond & Sapphire Tennis Bracelet, styled with 29 Brilliant cut blue sapphires and 10 F+ color VS Brilliant cut diamonds, set in a Prong setting. The bracelet is mounted in 18K White gold.

An extraordinary Diamond & Sapphire Tennis Bracelet, styled with Brilliant cut blue sapphires and F+ color VS Brilliant cut diamonds, set in a Prong setting. The bracelet is mounted in 18K White gold.

A stunning Red Ruby and Black Diamond Tennis bracelet mounted in 18K White gold, and set in a Prong setting.

A sophisticated Fancy Pink and white diamond bracelet in LEIBISH’s signature design, mounted in 18K white and rose gold.

Of superb presentation and value...2.50 carat total weight, Light Yellow (X-Z) cushion diamond drop halo diamond earrings. All mounted in 18K white and yellow gold. The center diamonds are in house graded, with a guaranteed all natural color. The diamonds around the halo and along the front of the lever back, are white round brilliants (G-H/SI1), with an open pave setting style. 

2.00Ct (Total Weight) Classic studs...White round brilliant diamond stud earrings mounted in white gold, with a four prong Martini style setting, secured with screw backs.