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Explore the entire collection of natural diamond jewelry made in 18K solid gold. At Riyanika Jewels, each piece tells a story of precision, passion, and pure sophistication. Whether you're shopping for a milestone gift, an engagement ring, or a self-love splurge, you’ll find the perfect piece that mirrors your inner shine.
Our jewelry is crafted for the modern woman who values quality, design, and timeless beauty. From delicate earrings to bold statement rings, everything you see here is made using certified diamonds and hallmarked 18K gold. Ethically sourced, beautifully finished, and designed to last forever.
Enjoy secure shopping, global delivery, and trusted customer support—every order is packed with love and care.
18K Solid Gold 1ct Natural Diamond Three Stone Engagement Ring
18K Solid Gold 1ct Oval Cut Natural Diamond Classic Solitaire Engagement Ring
Elegant 1 carat oval cut natural diamond solitaire in 18K gold. GIA certified, G color, VS2 clarity. A timeless, refined engagement ring.
18K Solid Gold 1ct Oval Cut Natural Diamond Solitaire Engagement Ring
18K Solid Gold 1ct Pear Cut Natural Diamond in a Classic Solitaire Engagement Ring
Elegant 18K gold solitaire ring with 1.00 CT pear-cut natural diamond, G color-VS2 clarity. Classic prong setting, GIA certified.
18K Solid Gold 1ct Pear Cut Natural Diamond Solitaire Engagement Ring
GIA-certified 1ct pear cut diamond solitaire in 18K gold. Prong-set, G-VS2 clarity, classic elegance with a distinctive silhouette.
18K Solid Gold 1ct Radiant Cut Natural Diamond with Split Prongs and Classic Pave Engagement Ring
18K Solid Gold 1ct Round Brilliant Natural Diamond Classic Solitaire Engagement Ring
18K Solid Gold 1CT Round Cut Natural Diamond Solitaire Pendent Necklace
18k Solid Gold 1ct Three Stone Natural Diamond Engagement Ring
18K Solid Gold 2 Carat Emerald Cut Natural Diamond Engagement Ring
2.01ct emerald cut diamond ring in 18K solid gold with G-VS2 clarity. GIA certified solitaire elegance in a prong setting.
18K Solid Gold 2 Carat Pear Cut Natural Diamond Engagement Ring
18K Solid Gold 2 Ct Emerald Cut Natural Diamond Engagement Ring
Elegant 2.00 Ctw emerald-cut diamond engagement ring in 18K solid gold. H-SI1 clarity, prong setting. GIA certified.
18K Solid Gold 2 Ct Natural Diamond Tennis Bracelet
18K Solid Gold 2 CT Oval Cut Natural Diamond Pendant Necklace
18K Solid Gold 2 Ct Solitaire Natural Diamond Engagement Ring
18K Solid Gold 2.00 CT 4-Prong Eternity Natural Diamond Wedding Band
18K Solid Gold 2.00 CT Asscher Cut Natural Diamond Solitaire Engagement Ring
18K Solid Gold 2.00 CT Baguette Cut Half Eternity Natural Diamond Wedding Band
Sophisticated 18K solid gold 2.00 CT baguette-cut half eternity diamond wedding band. GIA-certified, E color, VS1 clarity, BIS hallmarked.
18K Solid Gold 2.00 CT Cushion Cut Natural Diamond Knife Edge Engagement Ring
Elegant 2.00 CT round diamond engagement ring in 18K solid gold. Features 9 natural diamonds on a knife-edge band. GIA certified & BIS hallmarked.
18K Solid Gold 2.00 CT Cushion Cut Natural Diamond Solitaire Engagement Ring
18K Solid Gold 2.00 CT Emerald Cut Natural Diamond Bezel Engagement Ring
Elegant 2.00ct emerald cut natural diamond bezel engagement ring in 18K solid gold. GIA certified for modern brilliance.
18K Solid Gold 2.00 CT Emerald Cut Natural Diamond Solitaire Engagement Ring
18K Solid Gold 2.00 CT Floating Cluster Natural Diamond Wedding Band
18K Solid Gold 2.00 CT Heart Cut Solitaire Natural Diamond Engagement Ring
18K Solid Gold 2.00 CT Marquise Cut Solitaire Natural Diamond Engagement Ring
Elegant 2.00 CT marquise cut natural diamond solitaire engagement ring in 18K solid gold. GIA certified for authenticity.
18K Solid Gold 2.00 CT Marquise Cut Twisted Natural Diamond Engagement Ring with Pave Set Sidestones
Exquisite 18K solid gold engagement ring featuring a 2.00 CT marquise cut natural diamond with pavé sidestones. GIA certified.
18K Solid Gold 2.00 CT Natural Diamond & Bead Chain Tennis Necklace
Modern bead chain tennis necklace in 18K gold, set with 2.00ct natural round brilliant diamonds (E-VS1). IGI & BIS certified. Elegant, timeless style.
18K Solid Gold 2.00 CT Natural Diamond Alternating Curved Ring
Stylish alternating curved diamond ring in 18K solid gold with 2.00 CT round natural diamonds. GIA certified, BIS hallmarked, E color, VS1 clarity.
18K Solid Gold 2.00 CT Natural Diamond Eternity Wedding Band
18K Solid Gold 2.00 CT Natural Diamond Flush Set Wedding Band”
18K Solid Gold 2.00 CT Natural Diamond Nine-Stone Wedding Band
18K Solid Gold 2.00 CT Natural Diamond Tennis Bracelet
18K Solid Gold 2.00 CT Oval Cut Natural Diamond Bezel Engagement Ring
18K Solid Gold 2.00 CT Oval Cut Natural Diamond Cluster Accent Engagement Ring
18K Solid Gold 2.00 CT Oval Cut Natural Diamond Hidden Halo Engagement Ring
18K Solid Gold 2.00 CT Oval Cut Natural Diamond Hidden Halo Engagement Ring with Sidestones
18K Solid Gold 2.00 CT Oval Cut Natural Diamond Solitaire Engagement Ring
18K Solid Gold 2.00 CT Oval Cut Twisted Natural Diamond Engagement Ring with Pave Set Sidestones
18K Solid Gold 2.00 CT Pear Cut Solitaire Natural Diamond Engagement Ring
18K Solid Gold 2.00 CT Princess Cut Natural Diamond Solitaire Engagement Ring
2.00ct princess cut natural diamond solitaire engagement ring in 18K solid gold. GIA certified for unmatched brilliance.
18K Solid Gold 2.00 CT Radiant Cut Natural Diamond Engagement Ring with Pave Set Side stones
18K Solid Gold 2.00 CT Radiant Cut Natural Diamond Solitaire Engagement Ring
2.00ct radiant cut natural diamond solitaire engagement ring in 18K solid gold. GIA certified for brilliance and elegance.
18K Solid Gold 2.00 CT Round Cut Natural Diamond Bezel Engagement Ring
2.00ct round cut natural diamond bezel engagement ring in 18K solid gold. GIA certified for brilliance and elegance.
18K Solid Gold 2.00 CT Round Cut Natural Diamond Cluster Accent Engagement Ring
2.00ct round cut natural diamond cluster accent engagement ring in 18K solid gold. GIA certified for brilliance & purity.
18K Solid Gold 2.00 CT Round Cut Natural Diamond Knife Edge Solitaire Engagement Ring
Timeless 2.00ct round cut natural diamond solitaire ring in 18K gold with a sleek knife-edge band. GIA certified.
18K Solid Gold 2.00 CT Round Cut Natural Diamond Solitaire Engagement Ring
2.00ct round cut natural diamond solitaire engagement ring in 18K solid gold. GIA certified & BIS hallmarked for exceptional sparkle and authenticity.
18K Solid Gold 2.00 CT Round Cut Twisted Natural Diamond Engagement Ring with Sidestones
18K Solid Gold 2.00 CT Round Cut Twisted Solitaire Natural Diamond Engagement Ring
18K Solid Gold 2.00 CTW Natural Diamond Floral Cluster Ring
18K Solid Gold 2.00 CTW Natural Diamond Men’s Ring
18k Solid Gold 2.00mm Natural Diamond Tennis Bracelet | Stackable Bracelet
18K Solid Gold 2.06 Ct Natural Diamond Stud Earrings Floral Trio Cluster with Marquise, Oval & Emerald Cut Diamonds
18K Solid Gold 2.06 CT Princess Cut Natural Diamond Engagement Ring
A stunning 2.06 CT natural diamond engagement ring featuring a 1.50 CT princess cut center stone with pavé-set side diamonds. GIA certified.
18K Solid Gold 2.13 Ct Bezel Set Oval Natural Diamond Engagement Ring
18K Solid Gold 2.13Ct Emerald Cut Natural Diamond Engagement Ring
A luxurious 18K Solid Gold Engagement Ring featuring a 1.50 ct emerald-cut natural diamond with round pave side stones, totaling 2.13 carats. Certified by GIA, G color, VS2 clarity.
18K Solid Gold 2.13Ct Trillion Cut Natural Diamond Halo Stud Earrings
18K Solid Gold 2.14 Ct Oval Split Shank Natural Diamond Engagement Ring
18K Solid Gold 2.15 Ct Natural Diamond Solitaire Stud Earrings
18K Solid Gold 2.19 Ct Pear & Round Cut Natural Diamond Drop Earrings
Stunning 2.19 CT pear & round cut natural diamond drop earrings in 18K gold. GIA certified, BIS hallmarked, bezel set for radiant elegance.
18K Solid Gold 2.25 CT Natural Diamond Halo Cluster Ring
18K Solid Gold 2.25Ct Oval & Baguette Natural Diamond Hoop Earrings
18K Solid Gold 2.25ct Princess Cut Natural Diamond set in a Classic Pave Engagement Ring
2.25ct natural diamond engagement ring in 18K gold. Princess-cut center with pavé-set band. E/VS1 diamonds. GIA certified. Timeless and elegant.
18K Solid Gold 2.25ct Princess Natural Diamond Pave Setting Engagement Ring
2.25ct engagement ring featuring a 2.00ct Princess Cut diamond and pavé band in 18K gold. GIA-certified, H-SI1 clarity, timeless brilliance.
18K Solid Gold 2.32 Ct Emerald & Round Natural Diamond Drop Earrings
18K Solid Gold 2.32 CT Natural Diamond Oval Cut Vintage Cluster Engagement Ring
18K Solid Gold 2.33 Ct Marquise Natural Diamond Engagement Ring
18K Solid Gold 2.33 CT Natural Diamond Bypass Cuff Bracelet
18K Solid Gold 2.38 CT Natural Diamond Baguette Cut Bar Set Full Eternity Band
Luxury 18K gold eternity band with 2.38 CT GIA-certified baguette diamonds in a sleek bar-set design. BIS hallmarked for gold purity.
18K Solid Gold 2.3ct Emerald Cut Natural Diamond Halo Engagement Ring
18K Solid Gold 2.3ct Emerald Cut Natural Diamond Halo Engagement Ring with Pave Band
18K Solid Gold 2.42 Ct Oval Split Shank Pavé Natural Diamond Engagement Ring
Exquisite 2.42 Ct Oval Split Shank Pavé Diamond Ring crafted in 18K solid gold, featuring a 1.60-carat natural oval diamond with pavé-set round side stones. With H color, SI1 clarity, and GIA certification, this ring radiates timeless elegance and unmatched brilliance.
18K Solid Gold 2.44Ct 3 Stone Cushion Cut Natural Diamond Engagement Ring
18K Solid Gold 2.44Ct 3 Stone Cushion Cut with Pear Side Stones Natural Diamond Engagement Ring
Elegant 2.44 Ct 3-stone natural diamond engagement ring in 18K gold, featuring a 2.00 ct cushion cut center with pear side stones. GIA certified.
18K Solid Gold 2.44ctw Multi Shape Natural Diamond Drop Earrings
18K Solid Gold 2.4ctw Natural Diamond Split Drop Earrings | Unique Diamond Dangle Earrings
18K Solid Gold 2.5 Carat Round Brilliant Diamond Engagement Ring
18K Solid Gold 2.5 CT Emerald Cut Natural Diamonds Half Eternity Band
18K Solid Gold 2.5 CT Round Cut Natural Diamond Classic Pave 6 Prong Engagement Ring
18K Solid Gold 2.5 CT Round Cut Natural Diamond Engagement Ring with Classic Pave Band
18k Solid Gold 2.50 CT Emerald Cut Natural Diamond Halo Style Engagement Ring
Elegant 2.50 CT emerald cut natural diamond halo engagement ring in 18K gold. GIA certified. Brilliant sparkle, timeless elegance.
18K Solid Gold 2.50 CT Natural Diamond Oval Cut Bezel Set Engagement Ring
2.50ct oval-cut natural diamond bezel set engagement ring in 18K solid gold. GIA certified, timeless elegance with modern sophistication.
18K Solid Gold 2.50 CT Natural Diamond Oval Cut Solitaire Engagement Ring
18K Solid Gold 2.50 CT Natural Diamond Round Cut Infinity Shank Engagement Ring
18K Solid Gold 2.50 CT Round Cut Infinity Shank Solitaire Natural Diamond Engagement Ring
18K Solid Gold 2.50 CTW Five Stone Natural Diamond Band
18K Solid Gold 2.50 CTW Radiant Cut Natural Diamond Engagement Ring
18K Solid Gold 2.50ct Natural Diamond 5-Stone Ring
18k Solid Gold 2.50mm Natural Diamond Tennis Bracelet
18K Solid Gold 2.53 CT Heart Shape Natural Diamond Halo Pavé Engagement Ring
18K Solid Gold 2.53ct Round Cut with Baguette Side Stones Natural Diamond Engagement Ring
18K Solid Gold 2.57 CT Natural Diamond Round Center with Pavé Side Stones Solitaire Engagement Ring
18K Solid Gold 2.57Ct Oval & Trillion Natural Diamond Engagement Ring
18K Solid Gold 2.5ct Princess Cut Natural Diamond Engagement Ring with Classic Pave
18K Solid Gold 2.5ct Princess Cut Natural Diamond Engagement Ring with Pave Band
18K Solid Gold 2.5ct Round Brilliant Natural Diamond in Classic 4 Prong Solitaire Engagement Ring
18K Solid Gold 2.625 CTW Natural Diamond Lariat Necklace
18K gold lariat necklace featuring 2.625ct round brilliant bezel-set natural diamonds. IGI certified and BIS hallmarked for authenticity and elegance.
18K Solid Gold 2.75CT Pear Cut Natural Diamonds Eternity Band | Multi Pear Diamond Wedding Band
18K Solid Gold 2.75ct Radiant Cut Natural Diamond Engagement Ring
A radiant 2.75ct natural diamond engagement ring in 18K solid gold featuring a 1.50ct radiant cut center diamond with trapezoid and pavé side stones. GIA certified.