Über uns

LEIBISH ist ein weltweit anerkannter führender Anbieter von hochwertigen Diamanten und Schmuck, der sich auf natürliche, ausgefallene Diamanten und Edelsteine ​​spezialisiert hat. Dieses 1979 gegründete, eng verbundene Familienunternehmen – geführt von Leibish, seiner Frau Rosi und ihren Kindern – hat sich in der Branche einen vertrauenswürdigen Namen gemacht. Heute ist LEIBISH stolzer Premiumlieferant für angesehene Juweliere, Designer und Hersteller auf der ganzen Welt und verbindet jahrzehntelange Erfahrung mit einer persönlichen Note.



LEIBISH bietet eine der umfangreichsten Online-Kollektionen farbiger Diamanten mit einer Reihe exquisiter, ausgefallener und idealer Schliffe in einem Spektrum von Farbtönen, Reinheitsgraden und Größen für jedes Budget. LEIBISH ist auf seltene Diamanten in den Farben Argyle Pink und Canary Yellow spezialisiert und bezieht seine Steine ​​aus vertrauenswürdigen Minen in Australien, Afrika, Indien und Russland. Jeder Diamant wird ethisch einwandfrei beschafft, unter Einhaltung der UN-Resolutionen und unter Einhaltung internationaler Konfliktfreiheitsstandards.

8,88 Karat, Fancy Intense Yellow Diamond, Kissenform, VS1-Reinheit, GIA

Ein 8,88 Karat, Fancy Intense Yellow Diamond, Kissenform, VS1-Reinheit, GIA

LEIBISH war ein Vorreiter und war einer der ersten Anbieter von Diamanten in ausgefallenen Farben, der Online-Dienste anbot. Gründer Leibish Polnauer erkannte schon früh das transformative Potenzial des E-Commerce und nutzte es, um mit Kunden auf der ganzen Welt in Kontakt zu treten.

Zu Beginn des 21. Jahrhunderts erweiterte LEIBISH sein Angebot um Schmuckstücke und entwarf und fertigte exquisite Stücke mit exquisiten farbigen Diamanten, die jeweils fachmännisch nach Größe und Farbe beurteilt wurden. Während die Verlobungsringe mit farbigen Diamanten bei den Kunden beliebt sind, bietet das Unternehmen ein breites Spektrum an Schmuckstücken, von alltäglicher Eleganz bis hin zu Meisterwerken der Haute Couture.

Jeder Diamant und jedes Schmuckstück von LEIBISH wird von einer vertrauenswürdigen Zertifizierung begleitet, beispielsweise von GIA, Argyle, IGI oder internen Bewertungsberichten, die Qualität und Authentizität in jedem Detail gewährleisten.



Ausgefallener gelber, strahlender Pavé-Diamantring mit überkreuzten Diamanten (3,92 Karat TW)

Ein schicker gelber, strahlender Pavé-Diamantring mit überkreuzten Diamanten (3,92 Karat TW)

In über 33 Jahren in der Branche hat LEIBISH ein globales Netzwerk treuer Kunden aufgebaut, die dafür bekannt sind, die Erwartungen ihrer Kunden stets zu übertreffen. Im Jahr 2012 verzeichnete das Unternehmen 100.000 Online-Besuche im Monat und eine beeindruckende Kundenquote von 74 % . Kunden profitieren von kostenlosem internationalen Versand , einer Geld-zurück-Garantie und persönlichem Service durch das engagierte LEIBISH-Team.

LEIBISH nimmt regelmäßig an prestigeträchtigen Messen und dem exklusiven Argyle Pink Diamond Tender teil und sichert sich dabei einige der seltensten Edelsteine ​​der Welt. Zu den Highlights zählen:

  • Ein passendes Paar rosa Argyle-Diamanten mit jeweils über einem Karat im Jahr 2017 .
  • Der erste lupenreine Argyle-Diamant seit über 20 Jahren im Jahr 2016 .
  • Insgesamt wurden zwischen 2009 und 2017 67 Argyle Tender-Diamanten erworben.

Diese Meilensteine ​​verdeutlichen die Leidenschaft von LEIBISH, außergewöhnliche Edelsteine ​​zu finden und beispiellose Qualität zu liefern.

Ein Paar Argyle Pink Diamond Tender Diamonds

In einer Branche, in der unsere Produkte bereits als „einzigartig“ bezeichnet werden, ist ein Paar wie dieses als ultimative Anomalie bekannt.

LEIBISH stellt ausgewählte Diamanten in ausgefallenen Farben als außergewöhnliche Anlagemöglichkeiten heraus und wird dabei von einem Team aus Anlageexperten unterstützt, die fachkundige Einblicke, Bildungsressourcen und persönliche Beratung bereitstellen.

Mit Niederlassungen an strategischen Standorten weltweit – darunter an der Israel Diamond Exchange , in New York City und im Zentrum von Hongkong – gewährleistet LEIBISH eine globale Präsenz. Das Unternehmen arbeitet auch mit bewährten Partnern in Belgien und Mumbai zusammen und stärkt so seine internationale Reichweite.

An der Spitze der Unternehmensleitung stehen Leibish Polnauer , Gründer und Präsident, sowie Yossi Polnauer , CEO. Sie verfügen über jahrzehntelange Erfahrung und eine gemeinsame Vision für Spitzenleistungen in der Diamantenbranche.

Kontakt info@leibish.com

www.leibish.com 

Tel (gebührenfrei): +(1) 212-921-9700

Lernen Sie unser Team kennen


TRUSTED BY OUR CUSTOMERS

Discover why customers love shopping with us! Read genuine Google reviews that highlight the exceptional quality, service, and sparkle of our fine diamond and gemstone jewelry.

Excellent
Based on 200 Reviews
User Image
Style Sprinter
August 19, 2025
User Image
H K
August 16, 2025
Following email and chat conversation with Tamara, I ordered a custom-made anniversary ring: yellow diamond center stone plus 30 small white diamonds; perfect result for a good price, can highly recommend Leibish! That was also not my first purchase there😀
User Image
Priya Atur Dugal
August 14, 2025
I recently bought a 3 ct tennis bracelet from Leibish and it is a stunning piece! The diamonds are top quality and very sparkly. Levi was great at advising on size (comfort fit) which worked out very well — doesn’t feel tight and moves around nicely which adds to the sparkle. The 3 ct is a nice size for everyday wear, and pairs well with other bracelets or watches. This is my second purchase (other being a yellow diamond ring a few years ago) — I love my pieces and the wonderful customer service!
User Image
Lenar Nasipov
August 14, 2025
I would like to share my exceptional experience with LEIBISH. While searching for a diamond tennis bracelet as a gift for my wife, I explored various reputable stores, including several well-known U.S. retailers. After extensive research, I found that LEIBISH offered the most compelling value in terms of price and quality. From the moment I engaged with LEIBISH, I received outstanding customer service. The team demonstrated a strong commitment to client satisfaction, and I was particularly impressed by the support provided by Levi, who guided me throughout the entire purchasing process. Upon receiving the bracelet, I was pleasantly surprised to discover that the total carat weight exceeded the listed specifications by approximately 15%. The bracelet arrived in an elegant, stylish box that enhanced the sense of exclusivity and care associated with the purchase. Additionally, LEIBISH offers a very reasonable loyalty program, which provides meaningful savings on future purchases. Based on this experience, I am confident that I will return to LEIBISH for future jewelry gifts for both my wife and daughter.
User Image
Robin Stewart
August 11, 2025
You won't be disappointed doing business with Leibish. Excellent service as always, and very professional. My new diamond is beautiful 😍.
User Image
Anna Cavestri
July 30, 2025
Working with Levi, my jewelry consultant was easy. He was very helpful with my design questions, the mock ups and the communication during the process until the rings were received. I ordered a tanzanite with a rose gold band with pave diamonds and a ruby halo diamond white gold ring.
User Image
Lizzie Wilson
July 22, 2025
Levi at Leibish was fantastic to work with in creating a pair of yellow diamond studs. The earrings are beautifully crafted and I have received so many complements. I look forward to working with Levi again in the future!
User Image
Liz Porter
July 21, 2025
An amazing selection of colored diamonds. I wear my rings or earrings daily. The quality is superb.
User Image
Alex Starnini
July 21, 2025
Extremely high-level support. Excellent purchasing experience and very fast delivery. Highly recommended!
User Image
Judy Gellhausen
July 2, 2025
I first discovered Leibish in 2023 when I was searching for a fancy colored diamond to replace a damaged stone in a ring. After doing some research, I realized that Leibish was the foremost trusted name for fancy colored diamonds. I was very pleased to be put in contact with an outstanding employee named Levi Hahn who was able to assist me throughout the entire process, from doing extensive research for me, the ordering process, and shipping it securely overseas to me. Purchasing something like a diamond from an overseas vendor can certainly seem like a daunting task, but Levi made it such a smooth process and the 30 day return policy guarantee from Leibish reassured me. Sure enough, the diamond was just as amazing as it appeared online! In fact, I was so pleased with the entire process that I recently placed a second order from Leibish, knowing that their variety and quality of colored diamonds available is unsurpassed anywhere else. Update from June 2025: My two daughters and I had the distinct pleasure of meeting Levi Hahn in person when Leibish sent some of their top representatives to the recent JCK trade show in Las Vegas. We were honored to meet him and his colleagues Yossi and Katya, all of whom were absolutely delightful! We were treated with the utmost courtesy, consideration, and kindness. Levi had carefully curated a selection of beautiful jewelry to show us, with special attention to bridal jewelry to show to my engaged daughter. My daughters (who are identical twins) and I ultimately selected matching bracelets to honor the special bond among us. We are all delighted to have such a lovely piece of jewelry to treasure! It was so special to be able to meet Levi in person and to be able to put a face to the name that I already trusted so much. I can wholeheartedly recommend Leibish, not only as a reputable and trustworthy jewelry company, but also for hiring exceptional people like Levi Hahn.
User Image
Style Sprinter
August 19, 2025
User Image
H K
August 16, 2025
Following email and chat conversation with Tamara, I ordered a custom-made anniversary ring: yellow diamond center stone plus 30 small white diamonds; perfect result for a good price, can highly recommend Leibish! That was also not my first purchase there😀
User Image
Priya Atur Dugal
August 14, 2025
I recently bought a 3 ct tennis bracelet from Leibish and it is a stunning piece! The diamonds are top quality and very sparkly. Levi was great at advising on size (comfort fit) which worked out very well — doesn’t feel tight and moves around nicely which adds to the sparkle. The 3 ct is a nice size for everyday wear, and pairs well with other bracelets or watches. This is my second purchase (other being a yellow diamond ring a few years ago) — I love my pieces and the wonderful customer service!
User Image
Lenar Nasipov
August 14, 2025
I would like to share my exceptional experience with LEIBISH. While searching for a diamond tennis bracelet as a gift for my wife, I explored various reputable stores, including several well-known U.S. retailers. After extensive research, I found that LEIBISH offered the most compelling value in terms of price and quality. From the moment I engaged with LEIBISH, I received outstanding customer service. The team demonstrated a strong commitment to client satisfaction, and I was particularly impressed by the support provided by Levi, who guided me throughout the entire purchasing process. Upon receiving the bracelet, I was pleasantly surprised to discover that the total carat weight exceeded the listed specifications by approximately 15%. The bracelet arrived in an elegant, stylish box that enhanced the sense of exclusivity and care associated with the purchase. Additionally, LEIBISH offers a very reasonable loyalty program, which provides meaningful savings on future purchases. Based on this experience, I am confident that I will return to LEIBISH for future jewelry gifts for both my wife and daughter.
User Image
Robin Stewart
August 11, 2025
You won't be disappointed doing business with Leibish. Excellent service as always, and very professional. My new diamond is beautiful 😍.
User Image
Anna Cavestri
July 30, 2025
Working with Levi, my jewelry consultant was easy. He was very helpful with my design questions, the mock ups and the communication during the process until the rings were received. I ordered a tanzanite with a rose gold band with pave diamonds and a ruby halo diamond white gold ring.
User Image
Lizzie Wilson
July 22, 2025
Levi at Leibish was fantastic to work with in creating a pair of yellow diamond studs. The earrings are beautifully crafted and I have received so many complements. I look forward to working with Levi again in the future!
User Image
Liz Porter
July 21, 2025
An amazing selection of colored diamonds. I wear my rings or earrings daily. The quality is superb.
User Image
Alex Starnini
July 21, 2025
Extremely high-level support. Excellent purchasing experience and very fast delivery. Highly recommended!
User Image
Judy Gellhausen
July 2, 2025
I first discovered Leibish in 2023 when I was searching for a fancy colored diamond to replace a damaged stone in a ring. After doing some research, I realized that Leibish was the foremost trusted name for fancy colored diamonds. I was very pleased to be put in contact with an outstanding employee named Levi Hahn who was able to assist me throughout the entire process, from doing extensive research for me, the ordering process, and shipping it securely overseas to me. Purchasing something like a diamond from an overseas vendor can certainly seem like a daunting task, but Levi made it such a smooth process and the 30 day return policy guarantee from Leibish reassured me. Sure enough, the diamond was just as amazing as it appeared online! In fact, I was so pleased with the entire process that I recently placed a second order from Leibish, knowing that their variety and quality of colored diamonds available is unsurpassed anywhere else. Update from June 2025: My two daughters and I had the distinct pleasure of meeting Levi Hahn in person when Leibish sent some of their top representatives to the recent JCK trade show in Las Vegas. We were honored to meet him and his colleagues Yossi and Katya, all of whom were absolutely delightful! We were treated with the utmost courtesy, consideration, and kindness. Levi had carefully curated a selection of beautiful jewelry to show us, with special attention to bridal jewelry to show to my engaged daughter. My daughters (who are identical twins) and I ultimately selected matching bracelets to honor the special bond among us. We are all delighted to have such a lovely piece of jewelry to treasure! It was so special to be able to meet Levi in person and to be able to put a face to the name that I already trusted so much. I can wholeheartedly recommend Leibish, not only as a reputable and trustworthy jewelry company, but also for hiring exceptional people like Levi Hahn.
User Image
Style Sprinter
August 19, 2025
User Image
H K
August 16, 2025
Following email and chat conversation with Tamara, I ordered a custom-made anniversary ring: yellow diamond center stone plus 30 small white diamonds; perfect result for a good price, can highly recommend Leibish! That was also not my first purchase there😀
User Image
Priya Atur Dugal
August 14, 2025
I recently bought a 3 ct tennis bracelet from Leibish and it is a stunning piece! The diamonds are top quality and very sparkly. Levi was great at advising on size (comfort fit) which worked out very well — doesn’t feel tight and moves around nicely which adds to the sparkle. The 3 ct is a nice size for everyday wear, and pairs well with other bracelets or watches. This is my second purchase (other being a yellow diamond ring a few years ago) — I love my pieces and the wonderful customer service!
User Image
Lenar Nasipov
August 14, 2025
I would like to share my exceptional experience with LEIBISH. While searching for a diamond tennis bracelet as a gift for my wife, I explored various reputable stores, including several well-known U.S. retailers. After extensive research, I found that LEIBISH offered the most compelling value in terms of price and quality. From the moment I engaged with LEIBISH, I received outstanding customer service. The team demonstrated a strong commitment to client satisfaction, and I was particularly impressed by the support provided by Levi, who guided me throughout the entire purchasing process. Upon receiving the bracelet, I was pleasantly surprised to discover that the total carat weight exceeded the listed specifications by approximately 15%. The bracelet arrived in an elegant, stylish box that enhanced the sense of exclusivity and care associated with the purchase. Additionally, LEIBISH offers a very reasonable loyalty program, which provides meaningful savings on future purchases. Based on this experience, I am confident that I will return to LEIBISH for future jewelry gifts for both my wife and daughter.
User Image
Robin Stewart
August 11, 2025
You won't be disappointed doing business with Leibish. Excellent service as always, and very professional. My new diamond is beautiful 😍.
User Image
Anna Cavestri
July 30, 2025
Working with Levi, my jewelry consultant was easy. He was very helpful with my design questions, the mock ups and the communication during the process until the rings were received. I ordered a tanzanite with a rose gold band with pave diamonds and a ruby halo diamond white gold ring.
User Image
Lizzie Wilson
July 22, 2025
Levi at Leibish was fantastic to work with in creating a pair of yellow diamond studs. The earrings are beautifully crafted and I have received so many complements. I look forward to working with Levi again in the future!
User Image
Liz Porter
July 21, 2025
An amazing selection of colored diamonds. I wear my rings or earrings daily. The quality is superb.
User Image
Alex Starnini
July 21, 2025
Extremely high-level support. Excellent purchasing experience and very fast delivery. Highly recommended!
User Image
Judy Gellhausen
July 2, 2025
I first discovered Leibish in 2023 when I was searching for a fancy colored diamond to replace a damaged stone in a ring. After doing some research, I realized that Leibish was the foremost trusted name for fancy colored diamonds. I was very pleased to be put in contact with an outstanding employee named Levi Hahn who was able to assist me throughout the entire process, from doing extensive research for me, the ordering process, and shipping it securely overseas to me. Purchasing something like a diamond from an overseas vendor can certainly seem like a daunting task, but Levi made it such a smooth process and the 30 day return policy guarantee from Leibish reassured me. Sure enough, the diamond was just as amazing as it appeared online! In fact, I was so pleased with the entire process that I recently placed a second order from Leibish, knowing that their variety and quality of colored diamonds available is unsurpassed anywhere else. Update from June 2025: My two daughters and I had the distinct pleasure of meeting Levi Hahn in person when Leibish sent some of their top representatives to the recent JCK trade show in Las Vegas. We were honored to meet him and his colleagues Yossi and Katya, all of whom were absolutely delightful! We were treated with the utmost courtesy, consideration, and kindness. Levi had carefully curated a selection of beautiful jewelry to show us, with special attention to bridal jewelry to show to my engaged daughter. My daughters (who are identical twins) and I ultimately selected matching bracelets to honor the special bond among us. We are all delighted to have such a lovely piece of jewelry to treasure! It was so special to be able to meet Levi in person and to be able to put a face to the name that I already trusted so much. I can wholeheartedly recommend Leibish, not only as a reputable and trustworthy jewelry company, but also for hiring exceptional people like Levi Hahn.
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