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ENGAGEMENT RINGS

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  • Vintage Inspired 4 Carat Old Mine Cut Elongated Cushion Lab Diamond Engagement Ring in 14K Yellow Gold
    Vintage Inspired 4 Carat Old Mine Cut Elongated Cushion Lab Diamond Engagement Ring in 14K Yellow Gold
    Vintage Inspired 4 Carat Old Mine Cut Elongated Cushion Lab Diamond Engagement Ring in 14K Yellow Gold
    €3.790,00
    €3.790,00
    A timeless design inspired by antique elegance, this vintage-style engagement ring features a breathtaking 4 carat elongated cushion old mine cut lab diamond at its center. Set in rich 14K yellow gold, the softly romantic silhouette highlights the distinctive charm, depth, and character of the old mine cut. Delicate round lab diamond side stones add subtle sparkle, enhancing the vintage aesthetic while keeping the focus...
  • Toi et Moi Step Cut Pear Lab Diamond Ring in 14K White Gold
    Toi et Moi Step Cut Pear Lab Diamond Ring in 14K White Gold
    Toi et Moi Step Cut Pear Lab Diamond Ring in 14K White Gold
    €1.695,00
    €1.695,00
    A modern interpretation of the iconic Toi et Moi design, this elegant ring features two custom-cut pear-shaped lab-grown diamonds set in luminous 14K white gold. Each diamond is crafted in a rare step cut, combining the elongated elegance of a pear shape with the clean mirror-like facets of an emerald cut for a sophisticated architectural look. The open bypass silhouette creates a bold yet timeless...
  • 14K Yellow Gold 3ct Pear Lab Diamond Ring
    14K Yellow Gold 3ct Pear Lab Diamond Ring
    14K Yellow Gold 3ct Pear Lab Diamond Ring
    €2.280,00
    €2.280,00
    A timeless solitaire designed to make a statement. This elegant ring features a breathtaking 3 carat pear-shaped lab-grown diamond, expertly tilted to the side for a modern and sophisticated look. Set in polished 14K yellow gold, the warm gold tones beautifully enhance the brilliance and elongated silhouette of the diamond. Crafted for those who appreciate refined minimalism with bold presence, this ring combines delicate proportions...
  • 3 Carat Cushion Cut Lab Diamond Halo Ring – D VS1 IGI Certified | 14K White Gold Split Shank
    3 Carat Cushion Cut Lab Diamond Halo Ring – D VS1 IGI Certified | 14K White Gold Split Shank
    3 Carat Cushion Cut Lab Diamond Halo Ring – D VS1 IGI Certified | 14K White Gold Split Shank
    €2.680,00
    €2.680,00
    Timeless brilliance meets modern elegance in this breathtaking 3 carat cushion cut lab diamond ring. Featuring a dazzling brilliant-cut center stone in exceptional D color and VS1 clarity, this design is crafted to maximize fire, sparkle, and presence from every angle. The cushion cut diamond is framed by a delicate diamond halo that enhances the size and radiance of the center stone, while the pavé...
  • 1.0–3.0ct Round Lab-Grown Diamond Split Shank Engagement Ring in 14K Yellow Gold – IGI Certified
    1.0–3.0ct Round Lab-Grown Diamond Split Shank Engagement Ring in 14K Yellow Gold – IGI Certified
    1.0–3.0ct Round Lab-Grown Diamond Split Shank Engagement Ring in 14K Yellow Gold – IGI Certified
    From €1.138,00
    From €1.138,00
    his stunning engagement ring features a 1.0–3.0ct round lab-grown diamond, IGI certified and brilliantly cut for maximum sparkle. The split shank solitaire design, crafted in 14K yellow gold, adds elegance and dimension, making it a perfect choice for a modern engagement ring. Specifications Round lab-grown diamond (IGI Certified) 1.0–3.0 carats Split shank solitaire setting 14K yellow gold Classic, elegant design A sophisticated and ethically crafted engagement...
  • 1–2ct Fancy Light Yellow Emerald Lab-Grown Diamond Halo Ring in 14K White Gold with White Baguette Accents
    1–2ct Fancy Light Yellow Emerald Lab-Grown Diamond Halo Ring in 14K White Gold with White Baguette Accents
    1–2ct Fancy Light Yellow Emerald Lab-Grown Diamond Halo Ring in 14K White Gold with White Baguette Accents
    From €2.681,00
    From €2.681,00
    A striking blend of color, elegance, and modern luxury.This exquisite halo ring showcases a Fancy Light Yellow emerald-cut lab-grown diamond, offering a soft golden glow that sets it apart from traditional engagement or anniversary designs. The center stone is beautifully framed by a white diamond halo and flanked by sleek baguette-cut diamond accents, adding sophistication and contrast. Crafted in 14K white gold, this ring is...

Our Philosophy

Luxury is evolving.

Today’s clients want transparency, flexibility, and better value without compromising on beauty or quality. Lab-grown diamonds make this possible. They are real diamonds — chemically, physically, and optically identical to mined diamonds — offering the same brilliance and durability with a more modern approach.

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TIMELESS PIECES

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  • Gold Lab Diamond Tennis Necklace – 8.5CT Round Cut Diamonds
    Gold Lab Diamond Tennis Necklace – 8.5CT Round Cut Diamonds
    Gold Lab Diamond Tennis Necklace – 8.5CT Round Cut Diamonds
    €3.540,00
    €3.540,00
    A timeless statement piece designed for everyday luxury. This elegant tennis necklace is crafted in solid 9K white/yellow/rose gold and features approximately 170 brilliant round lab-grown diamonds, totaling around 8.5 carats for exceptional sparkle and refined sophistication. Designed in a classic silhouette, each diamond is meticulously set to create a seamless flow of brilliance around the neckline. Whether worn alone or layered, this necklace brings...
  • Bezel-Set Lab-Grown Diamond Tennis Bracelet in 14K Yellow Gold – 3.8 CT Total, 17cm
    Bezel-Set Lab-Grown Diamond Tennis Bracelet in 14K Yellow Gold – 3.8 CT Total, 17cm
    Bezel-Set Lab-Grown Diamond Tennis Bracelet in 14K Yellow Gold – 3.8 CT Total, 17cm
    €4.386,00
    €4.386,00
    This elegant bezel-set tennis bracelet is crafted in warm 14K yellow gold and set with 3.8 carats of round lab-grown diamonds, offering a refined and modern take on a timeless classic. The bezel setting enhances durability while beautifully framing each diamond, creating a clean, contemporary silhouette with continuous sparkle. Designed at 17cm length, it sits comfortably on the wrist and is perfect for both everyday...
  • Four-Prong Lab-Grown Diamond Stud Earrings in 14K White Gold • D Color VS1 • IGI Certified
    Four-Prong Lab-Grown Diamond Stud Earrings in 14K White Gold • D Color VS1 • IGI Certified
    Four-Prong Lab-Grown Diamond Stud Earrings in 14K White Gold • D Color VS1 • IGI Certified
    From €1.285,00
    From €1.285,00
    Effortless elegance, perfected.These classic four-prong diamond stud earrings feature brilliant round lab-grown diamonds, expertly cut for maximum sparkle and secured in a timeless claw setting. Designed for everyday luxury and lasting beauty, they are crafted in 14K gold and finished with IGI-certified diamonds of exceptional quality. Each diamond is D color, VS1 clarity, and excellent cut, ensuring a bright, clean, and radiant appearance. Available in...
  • Classic Emerald-Cut Lab-Grown Diamond Stud Earrings • 1–3ct D Color VS1 • 14K Yellow Gold
    Classic Emerald-Cut Lab-Grown Diamond Stud Earrings • 1–3ct D Color VS1 • 14K Yellow Gold
    Classic Emerald-Cut Lab-Grown Diamond Stud Earrings • 1–3ct D Color VS1 • 14K Yellow Gold
    From €1.450,00
    From €1.450,00
    Elegant, architectural, and timeless.These classic stud earrings feature emerald-cut lab-grown diamonds, celebrated for their clean lines, mirror-like facets, and refined brilliance. Available in 1.0 to 3.0 carats, each diamond is graded D color and VS1 clarity, offering exceptional purity and a bright, colorless sparkle. Set in 14K yellow gold, the warm gold tone beautifully contrasts the crisp geometry of the emerald cut, creating a sophisticated...
  • Pavé Full Diamond Eternity Ring • Round Lab-Grown Diamonds • 0.5–1ct • 14K Gold
    Pavé Full Diamond Eternity Ring • Round Lab-Grown Diamonds • 0.5–1ct • 14K Gold
    Pavé Full Diamond Eternity Ring • Round Lab-Grown Diamonds • 0.5–1ct • 14K Gold
    From €923,00
    From €923,00
    A timeless symbol of love, commitment, and elegance.This exquisite pavé full diamond eternity ring features a continuous circle of round lab-grown diamonds, expertly set to deliver maximum sparkle and refined brilliance. Designed in a classic eternity style, the ring represents endless love—making it the perfect choice for weddings, anniversaries, or meaningful everyday wear. Crafted in 14K solid gold, this elegant band is adorned with D-color,...
  • Diamond Pavé Dome Stack Ring in 9K Gold
    Diamond Pavé Dome Stack Ring in 9K Gold
    Diamond Pavé Dome Stack Ring in 9K Gold
    €1.540,00
    €1.540,00
    The Diamond Pavé Dome Stack Ring is a refined statement piece crafted in polished 9K gold and set with shimmering pavé diamonds for added brilliance. Designed to be worn alone or layered with your favorite rings, it brings effortless elegance and modern versatility to any jewelry collection. Its softly domed silhouette combined with sparkling diamond accents creates the perfect balance between bold and timeless design....

ABOUT US

At Steinberg, we believe fine jewelry should feel personal, accessible, and timeless.

We specialize in custom-made jewelry crafted with high-quality lab-grown diamonds, combining modern technology with elegant design and exceptional craftsmanship. Every piece is created around your vision — whether inspired by a sketch, a photo, a vintage design, or a dream piece you’ve always imagined.

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WHY WE WORK WITH LAB DIAMONDS

We chose lab-grown diamonds because they allow our clients to enjoy: larger stones, higher clarity and color grades, more creative designs, better pricing.

—all without sacrificing beauty or quality.

All our center stones are IGI certified and laser-inscribed with a unique registration number for complete transparency and authenticity.

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