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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 Natural Diamond Trio Bezel Piercing – Screw Back Stud for Tragus & Cartilage
18K Solid Gold Natural Diamond Trio Bezel Piercing – Screw Back Stud for Tragus & Cartilage
Dainty 18K gold bezel-set trio piercing with natural diamonds (0.05ct). GIA certified. Ideal screw-back stud for tragus & cartilage.
18K Solid Gold Natural Diamond Trio Bezel Piercing | Screw Back Stud
Sleek 18K gold screw-back piercing with 3 bezel-set natural diamonds (0.07ct). GIA certified; ideal for tragus, helix & cartilage.
18K Solid Gold Natural Diamond Trio Piercing | Screw Back Stud for Tragus & Cartilage
Elegant 18K gold screw-back stud featuring 3 bezel-set natural diamonds (0.05ct). GIA certified; perfect for tragus, helix & cartilage.
18K Solid Gold Natural Diamond U-Prong Eternity Band
18k Solid Gold Natural Diamond Yard Necklaces For Women | Religious Jewelry
Elegant 18K Gold Diamond Yard Necklace with Cross Pendant featuring 1.20 CT GIA-certified natural diamonds. A spiritual yet luxurious keepsake.
18K Solid Gold Natural Emerald Cut Diamond Bracelet
18K Solid Gold Natural Emerald Cut Diamond Necklace
18k Solid Gold Natural Marquise Cut Drop Necklaces For Women
Elegant 18K gold drop necklace with 0.98ct GIA-certified natural round and marquise diamonds. Timeless sparkle for any occasion.
18k Solid Gold Nature Diamond Radiant Cut Halo Style Stud Earring For Women
18K Solid Gold Oval Cut Natural Diamond Solitaire Pendant Necklace
18k Solid Gold Oval Cut Natural Diamond Wedding Stud Earrings
18k Solid Gold Oval Cut Natural Diamond Yard Necklace
18K Solid Gold Pave Natural Diamond Open Cuff Claw Diamond Ring | Minimal Dainty Stacking Diamond Ring
Minimalist 18K Solid Gold Pavé Open Cuff Claw Diamond Ring featuring 0.20ct natural diamonds of E color, VS1 clarity. Perfect for stacking or dainty everyday elegance. GIA certified & BIS hallmarked.
18K Solid Gold Pear Cut 0.3ctw Natural Diamond Ear Cuff
18K Solid Gold Pear Cut Natural Diamond Engagement Ring with a Halo and Split Prong Setting
4.05 CT pear cut natural diamond engagement ring in 18K solid gold with halo and split prong setting. GIA certified.
18K Solid Gold Pear Diamond Pendant Necklace
Elegant 0.70 ct natural pear-shaped diamond pendant set in 18K solid gold. GIA certified and BIS hallmarked for timeless luxury.
18K Solid Gold Pear Diamond Solitaire Necklace
18k Solid gold Pear Shape Natural Diamond Dangle Earring
Elegant 18K Solid Gold Eternity Band featuring GIA-certified round natural diamonds in a floating single prong design. BIS hallmarked for purity.
18k Solid Gold Pear Shaped Natural Diamond Chain Bracelet
Elegant 18K gold chain bracelet featuring a pear-shaped diamond and 22 round diamonds. A dainty yet dazzling piece, GIA & BIS certified.
18K Solid Gold Pear-Shaped Natural Diamond Pendant Necklace
18k Solid Gold Princess & Round Natural Diamond Necklace | Statement Necklace
18K Solid Gold Princess Cut Natural Diamond Cartilage Stud
Minimal yet brilliant, this 18K gold cartilage stud features 3 princess-cut lab grown diamonds with GIA certification for ethical elegance.
18K Solid Gold Princess Cut Natural Diamond Necklace
18K Solid Gold Princess-Cut Natural Diamond Stud Earrings
18K Solid Gold Round & Marquise Diamond Cluster Pendant Necklace
Elegant cluster pendant with 0.87 ct natural round & marquise diamonds in 18K gold. GIA certified and beautifully handcrafted.
18K Solid Gold Round & Marquise Diamond Flower Pendant Necklace
18K Solid Gold Round & Pear Diamond Cluster Pendant Necklace
18K Solid Gold Round Brilliant 2.0 CTW 8-Prong Natural Diamond Stud Earrings
18k Solid Gold Round Cut Natural Diamond Five Stone Bracelet
18k Solid Gold Round Cut Natural Diamond Wedding Band – Twisted Infinity Wedding Band
18K Solid Gold Round Marquise Pear Diamond Cluster Pendant Necklace
18k Solid Gold Round Natural Diamond Drop Earrings
18k Solid Gold Round Natural Diamond Pink Sapphire Bracelet
18k Solid Gold Round Natural Diamond Ring For Anniversary Gift
18k Solid Gold Ruby Natural Diamond Halo Style Pendant Necklace
Heart-shaped ruby pendant with 1.17ct natural diamonds in 18K gold. Elegant halo style with GIA & BIS hallmarks—perfect for romantic occasions.
18K Solid Gold Single Flower 0.4ct Natural Diamond Bracelet | Four Leaf Clover Diamond Bracelet
18K Solid Gold Skinny Thin Dainty Wedding Band With Paved Natural Diamonds
A dainty 18K solid gold band with 23 pavé-set round natural diamonds (0.713 Ctw), crafted for elegant stacking or as a minimal wedding band. GIA certified.
18K Solid Gold Small Natural Diamond Stud Earrings
18K Solid Gold Stackable Twist Design 0.8ct Natural Diamond Ring
Elegant 18K Solid Gold Twist Design Stackable Ring with 0.8ct natural diamonds. Perfect for layering or wearing solo. GIA certified & BIS hallmarked.
18K Solid Gold Star Inspired Natural Diamond Ring | 18K Solid Gold Minimal Stackable Diamond Band
18K Solid Gold Star Natural Diamond Charm Drop Earrings | 18K Solid Gold Diamond Drop Earrings
18K Solid Gold Teardrop Halo Natural Diamond Pendant Necklace
1ct teardrop halo diamond pendant in 18K gold with E-VS1 round diamonds. Includes 18" rhodium-plated silver chain. IGI & BIS certified.
18K Solid Gold Teardrop Pendent Natural Diamond Chain Necklace
Elegant 18K solid gold teardrop pendant necklace featuring a 0.10ct natural diamond. GIA certified. for timeless brilliance.
18K Solid Gold Three Stone Natural Diamond Engagement Ring
Elegant three-stone engagement ring with 1.70ct natural round diamonds in 18K solid gold. GIA certified for timeless brilliance.
18K Solid Gold Three Stone Natural Diamond Studs | Triple Natural Diamond Stud Earrings
18k Solid Gold Toi Et Moi Natural Diamond Engagement Ring
Romantic 18K Gold Toi et Moi Engagement Ring featuring a princess-cut and round-cut GIA-certified natural diamond, totaling 1.95 CT.
18K Solid Gold Toi Et Moi Natural Diamond Engagement Ring
Toi Et Moi engagement ring in 18K gold with 2.77ct emerald-cut natural diamonds. G-VS2 quality, GIA certified — a romantic symbol of two becoming one.
18k Solid Gold Toi et Moi Oval and Heart Cut Natural Diamond Ring
Romantic 18K Solid Gold Toi et Moi Ring with 1.95 CT GIA-certified natural diamonds in oval and heart cuts. BIS hallmarked for gold purity.
18K Solid Gold Toi Et Moi with Fancy Pink Natural Diamonds Engagement Ring
18K Solid Gold V Shaped Natural Diamond Necklace | 18K Solid Gold Minimal Layered Pendant Necklace
18K Solid Gold Y-Shaped Natural Diamond Necklace | Elegant Sparkling Lariat Necklace
18K White Gold 0.48 CTW Natural Diamond Geometric Cluster Ring
18K White Gold 1.50 CTW Three-Stone Natural Diamond Ring
2.01 CT Marquise & Round Natural Diamond Engagement Ring in 18K Solid Gold
2.09ct Natural Diamond Butterfly Station Bracelet in 18K Solid Gold
2.57 ct Pear & Round Cut Natural Diamond Engagement Ring in 18K Solid Gold
2.72 Ct Oval Cut Natural Diamond Three Stone Engagement Ring in 18K Solid Gold
2.75ct Emerald Cut with Trillion Cut Side Stones Natural Diamond Engagement Ring in 18K Solid Gold
3.11 Ct Natural Diamond Bezel-Set Tennis Bracelet in 18K Solid Gold
3.19 ct Radiant Cut Natural Diamond with Side Stone Engagement Ring in 18K Solid Gold
3.93ct Emerald Cut Natural Diamond Engagement Ring in 18K Solid Gold
5.06ct Asscher Cut IJ-SI1 Diamond Wedding Ring in 18K Solid Gold
5.06ct Asscher Cut IJ-SI1 Diamond Wedding Ring in 18K Solid Gold
7 CT Classic Graduated Natural Diamond Tennis Necklace in 18K Solid Gold
Elegant 7 CT Graduated Natural Diamond Tennis Necklace in 18K Solid Gold. Featuring GIA-certified diamonds of E color, VS1 clarity, BIS hallmarked for purity.
8K Solid Gold 0.60 CTW Natural Diamond Inside-Out Hoop Earrings | Pavé Set
0.60 CTW natural diamond hoop earrings in 18K solid gold. Inside-out pavé setting for all-angle brilliance. IGI & BIS certified. Elegant everyday luxury.
Dainty Minimalist Pave Natural Diamond Curved Wedding Band | 18K Solid Gold Arch Curved Ring
Delicate curved wedding band with 34 pavé-set round diamonds (0.22 Ctw) in 18K solid gold. Perfect for stacking. GIA & BIS certified.
Elegant 1.50 Carat Pear Cut Natural Diamond Engagement Ring Set in 18K Solid Gold
Emerald Pear Duo Grace 18K Gold Natural Diamond Toi et Moi Engagement Ring
Discover the Emerald Pear Duo Grace 18K Gold Toi et Moi Ring with 2ct natural VS2 G color diamonds. A modern, GIA certified engagement ring symbolizing unity.
Emerald Pear Duo Harmony 18K Natural Diamond Toi et Moi Engagement Ring
Explore the Emerald Pear Duo Harmony 18K Toi et Moi Ring with 2ct natural VS2 G color diamonds. A romantic, GIA certified engagement ring of timeless elegance.
Emerald Pear Duo Harmony 18K Natural Diamond Toi et Moi Ring
Eternal Duo Gleam 18K Gold Marquise & Pear Diamond Toi et Moi Engagement Ring
Eternal Duo Radiance 18K Gold Toi et Moi Natural Diamond Necklace
Explore the Eternal Duo Radiance 18K Gold Toi et Moi Necklace with 1.55ct natural VS2 G color diamonds. A meaningful, elegant symbol of connection and luxury.
Eternal Oval Embrace Natural Diamond Toi et Moi Engagement Ring
Discover a luxurious 18K gold Toi et Moi ring featuring two GIA-certified oval natural diamonds with 1 CT total weight. Elegant, modern, and timeless.
Marquise Natural Diamond Y Necklace in 18K Solid Gold | Dainty Lariat Drop Chain Necklace
Oval 1.56 Ct Natural Diamond Engagement Ring in 18K Solid Gold
Petite Solitaire Natural Diamond Necklace | 18K Gold Minimalist Sparkling Necklace
Minimalist 18K Solid Gold Solitaire Diamond Necklace featuring a 0.1ct natural round diamond. Perfect for layering. GIA certified & BIS hallmarked.
Radiant Pear Duo Harmony 18K Gold Natural Diamond Toi et Moi Engagement Ring
Discover the Radiant Pear Duo Harmony 18K Gold Toi et Moi Ring with 1.55ct natural VS2 G color diamonds. A modern, GIA certified engagement ring of refined elegance.
Radiant Pear Duo Romance 18K Natural Diamond Toi et Moi Engagement Ring
Explore the Radiant Pear Duo Romance 18K Toi et Moi Ring with 2.5ct natural VS2 G color diamonds and pavé band. A timeless, GIA certified engagement ring.
Three Stone Natural Diamond Hoop Earrings in 18K Solid Gold
Three Stone Oval Brilliant Cut 1.20 CT Natural Diamond Engagement Ring in 18K Solid Gold
Twin Pear Harmony 18K Gold Natural Diamond Toi et Moi Engagement Ring
Shop the Twin Pear Harmony 18K Toi et Moi Ring with 2.05ct natural VS2 G color diamonds. A romantic, GIA certified engagement ring symbolizing unity.
