2127 prodotti
2127 prodotti
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Rubino Smeraldo BIRMANO rosso da 0,47 carati
86140
USD 861
Prezzo unitario perRubino Smeraldo BIRMANO rosso da 0,47 carati
86140
USD 861
Prezzo unitario per
Rubino da 0,47 carati, rosso, taglio a smeraldo. Una splendida gemma rossa che è davvero una bellissima pietra.
Zaffiro ovale viola da 3,07 carati GIC
635000
USD 6,350
Prezzo unitario perZaffiro ovale viola da 3,07 carati GIC
635000
USD 6,350
Prezzo unitario per
Zaffiro Ceylon viola ovale non riscaldato, 3,07 carati e certificato dal GIC. Uno squisito zaffiro dalla meravigliosa brillantezza.
2.31 Carat Red Round Ruby GIA No Heat
1700920
USD 17,009
Prezzo unitario per2.31 Carat Red Round Ruby GIA No Heat
1700920
USD 17,009
Prezzo unitario per
A stunning 2.31 carat round ruby with exceptional purplish-red coloration. This natural gemstone carries GIA certification and is completely untreated, with no heat enhancement. The vibrant hue and brilliant cut make it an ideal choice for fine jewelry or serious collectors seeking authentic, high-quality rubies. Each stone is unique, offering timeless elegance and lasting value.
3.02 Carat Purple MADAGASCAR Emerald Sapphire GIA
1849180
USD 18,492
Prezzo unitario per3.02 Carat Purple MADAGASCAR Emerald Sapphire GIA
1849180
USD 18,492
Prezzo unitario per
A stunning 3.02-carat purple sapphire sourced from Madagascar's renowned gemstone deposits. This emerald-cut stone showcases a rich, captivating purple hue with excellent clarity and brilliance. GIA certified for authenticity and quality assurance. Perfect for fine jewelry, collectors, or as a centerpiece for a custom engagement ring or statement piece. Each stone is unique, offering timeless elegance and investment value.
2.58 Carat Purple MADAGASCAR Emerald Sapphire GIA
1276780
USD 12,768
Prezzo unitario per2.58 Carat Purple MADAGASCAR Emerald Sapphire GIA
1276780
USD 12,768
Prezzo unitario per
A stunning 2.58 carat sapphire from Madagascar showcasing a mesmerizing color-shifting phenomenon. This emerald-cut gem displays a violetish blue hue that transforms to rich purple depending on the light source and viewing angle. GIA certified and completely untreated, this natural sapphire represents the finest quality from Madagascar's renowned gemstone deposits. The exceptional clarity and vivid color saturation make it an ideal choice for fine jewelry or serious collectors seeking an investment-grade gemstone with distinctive optical properties.
10.09 Carat Blue MADAGASCAR Emerald Sapphire AGL
21330170
USD 213,302
Prezzo unitario per10.09 Carat Blue MADAGASCAR Emerald Sapphire AGL
21330170
USD 213,302
Prezzo unitario per
A stunning 10.09 carat blue sapphire from Madagascar, cut in an elegant emerald shape. This exceptional gemstone displays a captivating violetish blue hue and has been certified by AGL as completely untreated and unheated. The natural color saturation and clarity make this a rare find for collectors and jewelry enthusiasts seeking authentic, high-quality sapphires with documented provenance and integrity.
10.08 Carat Orange SRI LANKAN Emerald Sapphire GIA
4445200
USD 44,452
Prezzo unitario per10.08 Carat Orange SRI LANKAN Emerald Sapphire GIA
4445200
USD 44,452
Prezzo unitario per
A stunning 10.08 carat orange Sri Lankan emerald sapphire, authenticated by GIA. This exceptional gemstone showcases the warm, vibrant hues characteristic of premium Sri Lankan sapphires. The emerald cut enhances its natural brilliance and clarity, making it an ideal choice for fine jewelry or serious collectors. Each stone is certified for authenticity and quality, ensuring you receive a genuine, investment-grade gemstone with documented provenance and specifications.
6.19 Carat Orange SRI LANKAN Emerald Sapphire GIA
2312680
USD 23,127
Prezzo unitario per6.19 Carat Orange SRI LANKAN Emerald Sapphire GIA
2312680
USD 23,127
Prezzo unitario per
A stunning 6.19-carat orange sapphire from Sri Lanka, certified by GIA. This emerald-cut gemstone showcases the warm, vibrant hues characteristic of fine Sri Lankan sapphires. The generous carat weight and excellent clarity make it an exceptional choice for a statement ring, pendant, or collector's piece. GIA certification guarantees authenticity and quality. A rare and timeless investment in natural gemstone beauty.
4.50 Carat Orange SRI LANKAN Emerald Sapphire GIA
964000
USD 9,640
Prezzo unitario per4.50 Carat Orange SRI LANKAN Emerald Sapphire GIA
964000
USD 9,640
Prezzo unitario per
A stunning 4.50 carat orange sapphire from Sri Lanka, expertly cut in an emerald shape. This exceptional gemstone showcases the warm, vibrant hues characteristic of Sri Lankan sapphires, with excellent clarity and brilliance. GIA certified for authenticity and quality assurance. A rare collector's piece perfect for fine jewelry or investment purposes.
2.55 Carat Green MADAGASCAR Heart Sapphire
423100
USD 4,231
Prezzo unitario per2.55 Carat Green MADAGASCAR Heart Sapphire
423100
USD 4,231
Prezzo unitario per
A stunning 2.55-carat green sapphire from Madagascar, expertly cut into a romantic heart shape. This vibrant gemstone showcases the rich, natural color that Madagascar sapphires are renowned for. The heart cut enhances its brilliance and makes it an ideal choice for engagement rings, pendants, or fine jewelry collections. Each stone is unique, offering timeless elegance and exceptional quality for the discerning collector.
3.32 Carat Green MADAGASCAR Emerald Sapphire GIA
713840
USD 7,138
Prezzo unitario per3.32 Carat Green MADAGASCAR Emerald Sapphire GIA
713840
USD 7,138
Prezzo unitario per
A stunning 3.32 carat green emerald sapphire sourced from Madagascar, certified by GIA as completely unheated. This exceptional gemstone showcases the natural, vibrant green hue characteristic of Madagascar's finest emerald sapphires. The substantial carat weight combined with its pristine, untreated status makes this a rare and valuable addition to any collection. Perfect for custom jewelry design or as a collector's piece, this gemstone represents the pinnacle of natural beauty and authenticity.
2.52 Carat Green MADAGASCAR Round Sapphire
501400
USD 5,014
Prezzo unitario per2.52 Carat Green MADAGASCAR Round Sapphire
501400
USD 5,014
Prezzo unitario per
A stunning 2.52 carat green sapphire from Madagascar, expertly cut into a brilliant round shape. This natural gemstone showcases the rich, vibrant green hues Madagascar is renowned for, making it an exceptional choice for fine jewelry or serious collectors. The round cut maximizes light reflection, enhancing the stone's natural beauty and depth of color. Perfect for engagement rings, pendants, or as a prized addition to any gemstone collection.
0.71 Carat Pink MADAGASCAR Round Sapphire
76740
USD 767
Prezzo unitario per0.71 Carat Pink MADAGASCAR Round Sapphire
76740
USD 767
Prezzo unitario per
A stunning 0.71 carat pink sapphire from Madagascar, cut in a classic round brilliant shape. This vibrant gemstone showcases the warm, romantic hues Madagascar is renowned for. The round cut maximizes brilliance and sparkle, making it an ideal choice for engagement rings, pendants, or fine jewelry collections. Perfect for those seeking an authentic, high-quality sapphire with exceptional color saturation and natural beauty.
6.06 Carat Pink MADAGASCAR Cushion Sapphire GIA
9742360
USD 97,424
Prezzo unitario per6.06 Carat Pink MADAGASCAR Cushion Sapphire GIA
9742360
USD 97,424
Prezzo unitario per
A stunning 6.06-carat pink sapphire from Madagascar, expertly cut in a classic cushion shape. This exceptional gemstone showcases the warm, romantic hues Madagascar is renowned for, with excellent clarity and brilliance. GIA certified for authenticity and quality assurance. Perfect for fine jewelry, collectors, or as a centerpiece for a custom engagement ring or heirloom piece. Each stone is unique, offering timeless elegance and investment-grade beauty.
2.26 Carat Green MADAGASCAR Round Sapphire
450700
USD 4,507
Prezzo unitario per2.26 Carat Green MADAGASCAR Round Sapphire
450700
USD 4,507
Prezzo unitario per
A stunning 2.26 carat green sapphire from Madagascar, expertly cut into a brilliant round shape. This vibrant gemstone showcases the rich, natural color that Madagascar sapphires are renowned for. The round cut maximizes light reflection, creating exceptional sparkle and depth. Perfect for fine jewelry, collectors, or those seeking an authentic, high-quality precious stone with timeless appeal.
6.08 Carat Pink MADAGASCAR Emerald Sapphire GIA
8029520
USD 80,295
Prezzo unitario per6.08 Carat Pink MADAGASCAR Emerald Sapphire GIA
8029520
USD 80,295
Prezzo unitario per
A stunning 6.08-carat pink sapphire from Madagascar, expertly cut in an emerald shape. This purplish-pink gemstone showcases the rich, saturated hues Madagascar is renowned for. GIA certified for authenticity and quality. A rare and elegant addition to any collection, perfect for fine jewelry or investment purposes.
3.08 Carat Pink MADAGASCAR Cushion Sapphire GIA
2042800
USD 20,428
Prezzo unitario per3.08 Carat Pink MADAGASCAR Cushion Sapphire GIA
2042800
USD 20,428
Prezzo unitario per
A stunning 3.08 carat pink sapphire from Madagascar, cut in a sophisticated cushion shape. This exceptional gemstone has been certified by GIA and is completely unheated, preserving its natural beauty and color. The warm pink hue and excellent clarity make it an ideal choice for fine jewelry or serious collectors. Madagascar sapphires are prized for their vibrant saturation and exceptional quality, and this piece exemplifies why they remain among the most sought-after gemstones in the world.
5.01 Carat Pink MADAGASCAR Cushion Sapphire AGL
6107170
USD 61,072
Prezzo unitario per5.01 Carat Pink MADAGASCAR Cushion Sapphire AGL
6107170
USD 61,072
Prezzo unitario per
A stunning 5.01 carat pink sapphire from Madagascar, certified by AGL as completely unheated. This cushion-cut gemstone showcases the natural beauty and vibrant pink hue that Madagascar sapphires are renowned for. The substantial carat weight and precise cushion cut make it an exceptional choice for fine jewelry or serious collectors. AGL certification guarantees authenticity and confirms the stone's untreated status, ensuring lasting value and quality.
5.08 Carat Pink MADAGASCAR Cushion Sapphire SSEF
6192360
USD 61,924
Prezzo unitario per5.08 Carat Pink MADAGASCAR Cushion Sapphire SSEF
6192360
USD 61,924
Prezzo unitario per
A stunning 5.08-carat pink sapphire from Madagascar, certified by SSEF as completely unheated. This cushion-cut gemstone showcases the natural beauty and vibrant pink hue that Madagascar sapphires are renowned for. The SSEF certification guarantees authenticity and confirms the absence of heat treatment, making this a rare and valuable addition to any collection. Perfect for fine jewelry or serious gemstone collectors seeking premium quality and provenance.
2.09 Carat Pink MADAGASCAR Oval Sapphire
595200
USD 5,952
Prezzo unitario per2.09 Carat Pink MADAGASCAR Oval Sapphire
595200
USD 5,952
Prezzo unitario per
Discover the captivating allure of this 2.09 carat pink sapphire from Madagascar. This stunning oval-cut gemstone showcases the region's renowned soft, romantic pink hues with exceptional clarity and brilliance. Madagascar sapphires are prized by collectors and jewelry designers for their natural beauty and fine quality. Perfect for creating a distinctive engagement ring, pendant, or statement piece, this gemstone combines elegance with the timeless appeal of a classic oval shape. An investment-worthy addition to any fine jewelry collection.
6.14 Carat Purple MADAGASCAR Cushion Sapphire AGL
10908500
USD 109,085
Prezzo unitario per6.14 Carat Purple MADAGASCAR Cushion Sapphire AGL
10908500
USD 109,085
Prezzo unitario per
A stunning 6.14 carat cushion sapphire sourced from Madagascar, celebrated for producing some of the world's finest colored gemstones. This exceptional stone displays a captivating violet-purple hue with excellent saturation and clarity. AGL certified and completely untreated, ensuring its natural beauty and authenticity. The cushion cut maximizes color while providing brilliant light performance. A rare find for collectors and jewelry connoisseurs seeking premium quality without heat treatment enhancement.
3.54 Carat Purple MADAGASCAR Cushion Sapphire GIA
2523400
USD 25,234
Prezzo unitario per3.54 Carat Purple MADAGASCAR Cushion Sapphire GIA
2523400
USD 25,234
Prezzo unitario per
A stunning 3.54 carat purple sapphire from Madagascar, cut in a classic cushion shape. This exceptional gemstone features GIA certification and is completely unheated, preserving its natural beauty and color. The rich purple hue and excellent clarity make it an ideal choice for fine jewelry or serious collectors. Madagascar sapphires are renowned for their vibrant saturation and exceptional quality, and this piece exemplifies those characteristics. Perfect for custom engagement rings, statement pendants, or investment-grade gemstone collections.
3.11 Carat Purple MADAGASCAR Oval Sapphire GIA
1903990
USD 19,040
Prezzo unitario per3.11 Carat Purple MADAGASCAR Oval Sapphire GIA
1903990
USD 19,040
Prezzo unitario per
A stunning 3.11 carat purple sapphire from Madagascar, certified by GIA. This oval-cut gemstone showcases the rich, deep purple hues that Madagascar sapphires are renowned for. The generous carat weight and precise GIA certification ensure both quality and authenticity. Perfect for fine jewelry, collectors, or as a centerpiece for a custom engagement ring or pendant. A rare and valuable addition to any gemstone collection.
3.05 Carat Purple MADAGASCAR Cushion Sapphire GIA
1815600
USD 18,156
Prezzo unitario per3.05 Carat Purple MADAGASCAR Cushion Sapphire GIA
1815600
USD 18,156
Prezzo unitario perA stunning 3.05 carat cushion sapphire from Madagascar, certified by GIA as completely unheated. This exceptional gemstone displays a captivating purple hue with violetish-blue undertones that shift beautifully to purple in different lighting conditions. The cushion cut maximizes color saturation and brilliance, showcasing the stone's natural depth and richness. Perfect for collectors seeking authentic, high-quality sapphires or as a centerpiece for a bespoke jewelry creation. The GIA certification guarantees authenticity and confirms the stone's natural origin and treatment-free status.
3.04 Carat Purple MADAGASCAR Emerald Sapphire GIA
1809680
USD 18,097
Prezzo unitario per3.04 Carat Purple MADAGASCAR Emerald Sapphire GIA
1809680
USD 18,097
Prezzo unitario per
A stunning 3.04 carat purple sapphire from Madagascar, showcasing a captivating pinkish-purple hue. This emerald-cut gemstone is completely unheated, preserving its natural beauty and color integrity. Certified by GIA, guaranteeing authenticity and quality. The elegant emerald cut enhances the stone's clarity and rich tone, making it an exceptional choice for fine jewelry or serious collectors. A rare find that combines size, color, and natural origin in one remarkable piece.
2.02 Carat Red MOZAMBIQUE Oval Ruby SSEF No Heat
5130700
USD 51,307
Prezzo unitario per2.02 Carat Red MOZAMBIQUE Oval Ruby SSEF No Heat
5130700
USD 51,307
Prezzo unitario per
A stunning 2.02 carat oval ruby from Mozambique, celebrated for its vivid red hue and exceptional clarity. This natural gemstone is certified by SSEF as completely unheated, confirming its authenticity and pristine condition. The oval cut maximizes color saturation while offering brilliant light performance. Perfect for engagement rings, statement jewelry, or a collector's portfolio. Each stone is a unique treasure, offering timeless elegance and investment-grade quality.
2.13 Carat Red MOZAMBICAN Oval Ruby AGL & GRS No Heat
7929340
USD 79,293
Prezzo unitario per2.13 Carat Red MOZAMBICAN Oval Ruby AGL & GRS No Heat
7929340
USD 79,293
Prezzo unitario perA stunning 2.13 carat oval ruby from Mozambique, celebrated for its vivid red hue and exceptional clarity. This natural gemstone carries dual certification from AGL and GRS, both confirming its no-heat status—a hallmark of authenticity and rarity. The deep, saturated red coloration displays the characteristic warmth and brilliance that Mozambican rubies are prized for among collectors and jewelry connoisseurs. The oval cut maximizes color saturation while offering excellent light return, making this stone ideal for a statement ring, pendant, or centerpiece in a custom design. Perfect for the serious gemstone collector or as an investment-grade ruby with documented provenance and quality assurance.
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