Bayco
Since 1943 the Hadjibay family has been on a quest seeking out the world’s most precious gemstones. Specializing in sapphires, rubies and emeralds, Bayco offers only the finest quality natural treasures. Each piece of jewellery is hand-crafted to perfection in their New York City atelier. Drawn by one-of-a-kind rare and precious jewels, clients from around the world seek out Bayco for timeless style and quality.

Showing 1–24 of 25 results

Bayco Cosmopolitan Ruby & Diamond Line Bracelet

From the Bayco Cosmopolitan collection, this platinum 7"bracelet is set with 35=11.87ctw round rubies and 7=1.52ctw VS D round brilliant diamonds.Modern jewels for the modern woman. The Cosmopolitan Collection is a selection of sophisticated jewels elegant enough to wear at night but also simple enough to wear during the day.Price upon request.

Bayco Magnificent Columbian Emerald & Diamond Line Bracelet

From the Bayco Magnificent collection,, this platinum 7.25" bracelet is set with 21=12.05ctw emerald cut Columbian emeralds and 21=2.92ctw emerald cut diamonds.Fashions may fade, but classic jewelry always stands the test of time. With this concept in mind, The Magnificent Collection consists of classic jewels with elegant stone-centric designs that leave all in awe.Price upon request.

Bayco Magnificent Emerald Cut Colombian Emerald & Diamond Earrings

From the Bayco Magnificent collection, these platinum earrings feature 2=3.52ctw Zambian emerald shaped emerald that is surrounded by 16=3.29ctw VS D round brilliant diamonds.Fashions may fade, but classic jewelry always stands the test of time. With this concept in mind, The Magnificent Collection consists of classic jewels with elegant stone-centric designs that leave all in awe.Price upon request.

Bayco Magnificent Emerald Cut Colombian Emerald & Diamond Ring

From the Bayco Magnificent collection, this platinum ring featuring a 2.47ct emerald cut Colombian emerald that is accented by 2=0.83ctw D VS2 trilliant diamonds. Size 5.75Fashions may fade, but classic jewelry always stands the test of time. With this concept in mind, The Magnificent Collection consists of classic jewels with elegant stone-centric designs that leave all in awe.Price upon request.

Bayco Magnificent Heart Shaped Ruby & Diamond Pendant

$27,000.00
From the Bayco Magnificent collection, this platinum pendant features a 1.86ct heart shaped ruby as well as a 0.24ct heart shaped diamond that is presented on a 16" cable line chain.Fashions may fade, but classic jewelry always stands the test of time. With this concept in mind, The Magnificent Collection consists of classic jewels with elegant stone-centric designs that leave all in awe.

Bayco Magnificent Oval Ceylon Blue Sapphire & Diamond Earrings

$51,975.00
From the Bayco Magnificent collection, these platinum drop earrings feature 2=4.34ctw oval shape Ceylon blue sapphires that are accent by 4=0.95ctw D VS2 diamonds.Fashions may fade, but classic jewelry always stands the test of time. With this concept in mind, The Magnificent Collection consists of classic jewels with elegant stone-centric designs that leave all in awe.

Bayco Magnificent Pear Shaped Zambian Emerald & Diamond Pendant

$48,600.00
From the Bayco Magnificent collection, this platinum pendant features a 2.91ct Zambian pear shape emerald that is surrounded by 13=1.69ctw VS D round brilliant diamonds and is presented on a 16 " cable link chainFashions may fade, but classic jewelry always stands the test of time. With this concept in mind, The Magnificent Collection consists of classic jewels with elegant stone-centric designs that leave all in awe.

Bayco Magnificent Square Cut Zambian Emerald & Diamond Earrings

$47,250.00
From the Bayco Magnificent collection, these platinum drop earrings feature 6=3.56ctw square Zambian emeralds that are accented with round and pears shaped diamonds for a total 8=1.42ctw D VS.Fashions may fade, but classic jewelry always stands the test of time. With this concept in mind, The Magnificent Collection consists of classic jewels with elegant stone-centric designs that leave all in awe.

Bayco Magnificent Blue Sapphire & Diamond Line Bracelet

From the Magnificent collection, this platinum line bracelet features 19=20.96ctw emerald cut blue sapphires and 19=6.10ctw oval brilliant diamonds.Fashions may fade, but classic jewelry always stands the test of time. With this concept in mind, The Magnificent Collection consists of classic jewels with elegant stone-centric designs that leave all in awe.Price Upon Request

Bayco Magnificent Cornflower Blue Ceylon Sapphire & Diamond Ring

$91,000.00
From the Magnificent collection, this platinum ring features an oval 'Cornflower Blue' Ceylon sapphire that is accented with 2=1.03ctw VS2 D half moon diamonds. Size 6.Fashions may fade, but classic jewelry always stands the test of time. With this concept in mind, The Magnificent Collection consists of classic jewels with elegant stone-centric designs that leave all in awe.

Bayco Magnificent Emerald Cut Blue Ceylon Sapphire & Diamond Earrings

From the Magnificent collection, these platinum stud earrings feature 2=8.59ct emerald cut Ceylon sapphires which are surrounded with 16=6.60 diamonds.Fashions may fade, but classic jewelry always stands the test of time. With this concept in mind, The Magnificent Collection consists of classic jewels with elegant stone-centric designs that leave all in awe.Price Upon Request

Bayco Chic Mozambique Ruby, Ceylon Blue Sapphire & Diamond Ring

$80,400.00
From the Bayco Chic collection, this platinum and 18kt yellow gold ring features a 3.02ct heart shaped Mozambique ruby, a 2.81ct heart shaped Ceylon blue sapphire and is accented with 6= 1.26ctw trapezoid and bullet cut diamonds. Size 6.Finding the right mélange of colors is the skill of a master artist. The Chic Collection jewels are a kaleidoscope of beautiful sapphires in every shade Mother Nature intended, creating a happy and vibrant look.

Bayco Cosmopolitan Kite Shaped Blue Sapphire & Diamond Earrings

$26,800.00
From the Bayco Cosmopolitan collection, these platinum drop earrings feature 2=1.92ct kite shaped blue sapphires and are accented with 4=0.54ct round brilliant diamonds.Modern jewels for the modern woman. The Cosmopolitan Collection is a selection of sophisticated jewels elegant enough to wear at night but also simple enough to wear during the day.

Bayco Magnificent Natural Burma Blue Sapphire & Diamond Ring

$39,000.00
From the Magnificent collection, this platinum ring features a 2.34ct cushion shaped Natural Burma Sapphire, that is set in 18kt yellow gold, and accented with 2=0.73ctw trapezoid shaped diamonds. Size 6.5.Fashions may fade, but classic jewelry always stands the test of time. With this concept in mind, The Magnificent Collection consists of classic jewels with elegant stone-centric designs that leave all in awe.

Bayco Magnificent Natural Burma Royal Blue Sapphire & Diamond Ring

$45,500.00
From the Magnificent collection, this platinum ring features a 2.58ct oval shaped natural Burma royal blue sapphire and is accented with 2=0.58ctw tapered baguette diamonds. Size 6.Fashions may fade, but classic jewelry always stands the test of time. With this concept in mind, The Magnificent Collection consists of classic jewels with elegant stone-centric designs that leave all in awe.

Bayco Magnificent Royal Blue Ceylon Sapphire & Diamond Ring

From the Magnificent collection, this platinum ring features a "Royal blue" Ceylon cushion cut Sapphire weighing 10.61ct and is accented with 2=1.08ctw trapezoid shaped brilliant diamonds. Size 6.Fashions may fade, but classic jewelry always stands the test of time. With this concept in mind, The Magnificent Collection consists of classic jewels with elegant stone-centric designs that leave all in awe.Price Upon Request

Bayco Magnificent Blue Sapphire & Diamond Necklace

From the Bayco Magnificent collection, this platinum necklace is comprised of 55 emerald-cut natural sapphires weighing 36.28 carats total and accented with 55 baguette colorless diamond spacers weighing 12.38 carats total.Fashions may fade, but classic jewelry always stands the test of time. With this concept in mind, The Magnificent Collection consists of classic jewels with elegant stone-centric designs that leave all in awe.Price Upon Request

Bayco Cosmopolitan Emerald Cut Blue Ceylon Sapphire & Diamond Ring

$90,840.00
From the Bayco Cosmopolitan collection, this platinum ring features a 3.93ctw square emerald cut natural unheated Ceylon sapphire weighing 3.93 carats total, which is accented with 4 shield cut diamonds and 151 round brilliant diamonds weighing 2.52 carats total.Modern jewels for the modern woman. The Cosmopolitan Collection is a selection of sophisticated jewels elegant enough to wear at night but also simple enough to wear during the day.

Bayco Magnificent Heart Shaped Pink Sapphire & Diamond Pendant

$25,955.00
From the Bayco Magnificent collection, this platinum pendant features a heart shaped pink sapphire weighing 3.52 carats total which is set with 18kt yellow gold. The heart shape is accented further with a halo featuring 10 round brilliant cut diamond weighing 1.29 total carats and is presented on a 16" platinum cable link chain.Fashions may fade, but classic jewelry always stands the test of time. With this concept in mind, The Magnificent Collection consists of classic jewels with elegant stone-centric designs that leave all in awe.

Bayco Prêt-À-Porter Ruby & Diamond Eternity Band

$54,600.00
From the Bayco Prêt-À-Porter collection, this platinum triple eternity band is set with 23 emerald-cut Mozambique rubies weighing 6.42 carats total which are flanked by 46 round colorless diamonds weighing 4.38 carats total. Featured ring is size 6.Everyday jewels for the modern sophisticated woman. The Prêt-a-Porter collection consist of jewels that are important, yet easy to wear in any occasion; eternity rings, hoop earrings and bangle bracelets made in an array of different colors with diamonds, rubies, blue sapphires & pink sapphires.

Bayco Magnificent Ruby & Diamond Necklace

From the Bayco Magnificent collection, this platinum necklace is comprised of 45 oval-cut Burma rubies weighing 23.62 carats total and accented with round brilliant cut colorless diamond spacers weighing 3.26 carats total.Fashions may fade, but classic jewelry always stands the test of time. With this concept in mind, The Magnificent Collection consists of classic jewels with elegant stone-centric designs that leave all in awe.Price Upon Request

Bayco Magnificent Blue Cushion Cut Sapphire & Diamond Ring

$70,200.00
From the Bayco Magnificent collection, this three-stone ring features a 3.67ct cushion-cut sapphire, set in 18kt yellow gold, and flanked by 0.55ctw trilliant-cut diamonds set in 18kt white gold and platinum.Fashions may fade, but classic jewelry always stands the test of time. With this concept in mind, The Magnificent Collection consists of classic jewels with elegant stone-centric designs that leave all in awe.

Bayco Magnificent Emerald & Diamond Ring

$71,500.00
From the Bayco Magnificent collection, this timeless platinum three-stone ring features a 2.02ct step-cut emerald flanked by 1.16ctw step-cut diamonds.Fashions may fade, but classic jewelry always stands the test of time. With this concept in mind, The Magnificent Collection consists of classic jewels with elegant stone-centric designs that leave all in awe.

Bayco Magnificent Ruby & Diamond Ring

From the Bayco Magnificent collection, this platinum elegant and timeless three-stone ring features a 3.07ct cushion-cut ruby, set in 18kt yellow gold, and flanked by two diamonds of 0.67ctw.Fashions may fade, but classic jewelry always stands the test of time. With this concept in mind, The Magnificent Collection consists of classic jewels with elegant stone-centric designs that leave all in awe.Price Upon Request