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4 CT Round Cut Lab Diamond Men's RingBold yet refined, the 4 CT Round Cut Lab Diamond Men's Ring from Jama Jewels Europe blends radiant beauty with responsible design. Its round-cut lab-grown diamond delivers stunning sparkle, framed in a clean, masculine silhouette. Handcrafted in Europe with a commitment to sustainability, this...
- from €4,554.64
€5,465.57- from €4,554.64
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3 CT Asscher Cut Lab Diamond Men's RingClassic elegance meets modern responsibility in the 3 CT Asscher Cut Lab Diamond Men's Ring from Jama Jewels Europe. The striking Asscher-cut lab diamond creates a geometric brilliance that reflects both style and substance. Handcrafted in Europe using ethical materials, this ring is perfect...
- from €2,297.82
€3,566.62- from €2,297.82
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3 CT Princess Cut Lab Diamond Men's RingRefined and contemporary, the 3 CT Princess Cut Lab Diamond Men's Ring from Jama Jewels Europe is a perfect blend of sophistication and sustainability. The clean lines of the princess-cut lab-grown diamond give this piece a modern edge with timeless elegance. Handcrafted in Europe...
- from €3,025.09
€3,630.11- from €3,025.09
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3 CT Round Cut Lab Diamond Men's RingUnderstated strength meets ethical luxury in the 3 CT Round Cut Lab Diamond Men's Ring from Jama Jewels Europe. Showcasing a radiant lab-grown round diamond, it blends timeless design with a modern commitment to sustainability. Crafted in Europe with exceptional care and clean aesthetics,...
- from €3,539.98
€4,247.98- from €3,539.98
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3.23 CT Emerald Cut Lab Diamond Men's RingA perfect balance of sophistication and sustainability, the 3.23 CT Emerald Cut Lab Diamond Men's Ring from Jama Jewels Europe offers clarity, structure, and understated power. Featuring a striking emerald-cut lab-grown diamond, it delivers refined brilliance with a conscious foundation. Crafted with precision in...
- from €2,909.64
€3,491.57- from €2,909.64
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5.7 CT Round Shape Lab Diamond Men's RingUncompromising in style and sustainability, the 5.7 CT Round Shape Lab Diamond Men's Ring from Jama Jewels Europe is crafted for the discerning gentleman. The luminous round-cut lab diamond delivers high-impact brilliance with timeless appeal. Made in Europe with ethical craftsmanship and precision, this...
- from €5,125.12
€6,150.14- from €5,125.12
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3 CT Princess Shape Lab Diamond Men's RingTimeless and subtle, the 3 CT Princess Shape Lab Diamond Men's Ring from Jama Jewels Europe is the essence of quiet sophistication. Featuring a sharp princess-cut lab diamond, it adds a modern touch to classic masculine styling. Handcrafted in Europe with ethically sourced materials,...
- from €2,135.00
€1,818.46- from €2,135.00
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6 CT Emerald Cut Lab Diamond Men's RingDefined by clean lines and quiet power, the 6 CT Emerald Cut Lab Diamond Men's Ring from Jama Jewels Europe exudes timeless masculinity. The emerald-cut lab-grown diamond offers exceptional depth, sophistication, and sustainable luxury. Crafted in Europe with ethical precision and refined taste, this...
- from €6,495.73
€7,794.87- from €6,495.73
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1.16 CT Round Cut Lab Diamond Men's RingTimeless design meets ethical craftsmanship in the 1.16 CT Round Cut Lab Diamond Men's Ring from Jama Jewels Europe. Centered around a luminous lab-grown round diamond, this ring combines classic appeal with modern values. Handcrafted in Europe with sustainable materials and precision detailing, it’s...
- from €1,687.46
€2,087.82- from €1,687.46
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- per
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2 CT Round Cut Lab Diamond Men's RingClean lines and enduring brilliance define the 2 CT Round Cut Lab Diamond Men's Ring from Jama Jewels Europe. At its center is a stunning round-cut lab-grown diamond, chosen for its clarity, symmetry, and sustainable origin. Crafted in Europe with a focus on ethical...
- from €2,909.83
€3,491.80- from €2,909.83
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4.45 CT Baguette Cut Lab Diamond Men's RingMake a refined yet commanding statement with the 4.45 CT Baguette Cut Lab Diamond Men's Ring from Jama Jewels Europe. Set with sleek, step-cut baguette lab-grown diamonds, this ring embodies modern sophistication and clarity. Expertly crafted in Europe with sustainability at its core, this...
- from €2,493.01
€3,165.07- from €2,493.01
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2.2 CT Round Cut Lab Diamond Men's RingSophistication meets sustainability in the 2.2 CT Round Cut Lab Diamond Men's Ring from Jama Jewels Europe. Featuring a premium round-cut lab-grown diamond, this ring radiates brilliance while maintaining a sleek and timeless appeal. Made in Europe with a focus on ethical craftsmanship, it’s...
- from €2,699.34
€3,239.21- from €2,699.34
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1.4 CT Princess Cut Lab Diamond Men's RingDefined by clean lines and enduring elegance, the 1.4 CT Princess Cut Lab Diamond Men's Ring from Jama Jewels Europe is designed for the discerning gentleman. The princess-cut lab diamond adds a modern edge while offering brilliant light reflection. Crafted in Europe with a...
- from €1,404.23
€1,761.77- from €1,404.23
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1.72 CT Round Shape Lab Diamond Men's RingRefined and powerful, the 1.72 CT Round Shape Lab Diamond Men's Ring from Jama Jewels Europe is a standout piece that balances tradition and innovation. Set with a dazzling round lab-grown diamond, it offers exceptional clarity and brilliance. Crafted in Europe, this ring reflects...
- from €1,690.09
€2,128.18- from €1,690.09
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2.42 CT Round Shape Lab Diamond Men's RingElevate your style with the 2.42 CT Round Shape Lab Diamond Men's Ring from Jama Jewels Europe. Designed with precision and purpose, this ring showcases a striking round-cut lab diamond that embodies confidence and understated elegance. Handcrafted in Europe with ethically sourced lab-grown diamonds,...
- from €2,961.04
€3,553.25- from €2,961.04
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- per