https://rohojewels.com/en-us/blogs/journal/gemstone-treatment-guide 2026-10-26T19:07:19-04:00 weekly https://cdn.shopify.com/s/files/1/1030/1544/8942/articles/untreated-colombian-emerald-cover-wide.jpg?v=1793056039 Untreated, Heat Only or Minor Oil? How to Read a Gemstone Treatment Label Untreated no-oil Colombian emerald, 1.82 ct oval, on a black background https://rohojewels.com/en-us/blogs/journal/inside-the-stone-box 2026-10-26T19:23:16-04:00 weekly https://cdn.shopify.com/s/files/1/1030/1544/8942/articles/de33_319f7651-a0ac-44d0-aca4-2c224cf2b922.jpg?v=1793056038 Inside the Stone Box: Pastel Sapphires, Emeralds and a Royal Blue Oval Pastel sapphires in fancy geometric cuts https://rohojewels.com/en-us/blogs/journal/the-heart-drop 2026-10-26T19:07:16-04:00 weekly https://cdn.shopify.com/s/files/1/1030/1544/8942/articles/3G2A9786_764c7213-64de-40fe-bd00-b57da5916d6a.jpg?v=1793056036 The Heart Drop: 22 Natural Sapphire Heart Bracelets, Now Live Pink and blue sapphire heart bracelets in 925 sterling silver with yellow gold finish on a display https://rohojewels.com/en-us/blogs/journal/precious-vs-semi-precious-gemstones 2026-10-26T19:07:17-04:00 weekly https://cdn.shopify.com/s/files/1/1030/1544/8942/articles/journal-tanzanite-tray-aligned.jpg?v=1793056037 Precious vs Semi-Precious Gemstones: What the Labels Really Mean Tray of calibrated multicolour tanzanite in pastel yellow, peach, lavender and blue https://rohojewels.com/en-us/blogs/journal/ruby-vs-pink-sapphire 2026-10-26T19:07:14-04:00 weekly https://cdn.shopify.com/s/files/1/1030/1544/8942/articles/DSC08730.jpg?v=1793056034 Ruby vs Pink Sapphire: What's the Difference? Natural pink sapphire heart stud earrings in 18K gold on stacked white pebbles https://rohojewels.com/en-us/blogs/journal/what-is-a-constellation-necklace 2026-10-26T19:07:13-04:00 weekly https://cdn.shopify.com/s/files/1/1030/1544/8942/articles/il_fullxfull.8678537940_5io0.jpg?v=1793056033 What Is a Constellation Necklace? Meaning and Buying Guide Zodiac constellation coin pendant in yellow gold plated 925 silver with the sign set in lab-grown diamonds https://rohojewels.com/en-us/blogs/journal/is-gold-plated-sterling-silver-good 2026-10-26T19:07:12-04:00 weekly https://cdn.shopify.com/s/files/1/1030/1544/8942/articles/DSCF0482.jpg?v=1793056032 Is Gold-Plated Sterling Silver Good? An Honest Guide Lab-grown diamond stud earrings in yellow gold plated 925 sterling silver https://rohojewels.com/en-us/blogs/journal/how-to-tell-if-a-sapphire-is-real 2026-10-26T19:07:11-04:00 weekly https://cdn.shopify.com/s/files/1/1030/1544/8942/articles/WhatsApp_Image_2026-10-23_at_11.36.49_AM.jpg?v=1793056031 How to Tell If a Sapphire Is Real (and When to Ask a Lab) Natural royal blue emerald-cut sapphire held between two fingers https://rohojewels.com/en-us/blogs/journal/push-present-ideas 2026-10-26T19:07:10-04:00 weekly https://cdn.shopify.com/s/files/1/1030/1544/8942/articles/DSC08618.jpg?v=1793056030 Push Present Ideas: Birthstone Jewellery She'll Wear Daily Yellow and orange sapphire heart halo stud earrings in 18K gold on a white pebble https://rohojewels.com/en-us/blogs/journal/how-to-clean-gold-plated-sterling-silver 2026-10-26T19:07:09-04:00 weekly https://cdn.shopify.com/s/files/1/1030/1544/8942/articles/3G2A9853.jpg?v=1793056029 How to Clean Gold-Plated Sterling Silver Jewellery Two rose gold plated 925 sterling silver sapphire heart bracelets on the wrist https://rohojewels.com/en-us/blogs/journal/star-sapphires-and-star-rubies 2026-10-26T18:30:44-04:00 weekly https://cdn.shopify.com/s/files/1/1030/1544/8942/articles/WhatsApp_Image_2026-10-24_at_3.37.42_AM.jpg?v=1792895800 Star Sapphires and Star Rubies: How the Star Forms and How to Choose One Natural star sapphires and a star ruby with six-rayed stars on a display tray https://rohojewels.com/en-us/blogs/journal/how-to-choose-a-natural-blue-sapphire 2026-10-28T14:16:48-04:00 weekly https://cdn.shopify.com/s/files/1/1030/1544/8942/articles/DSC08998.jpg?v=1793067810 How to Choose a Natural Blue Sapphire: Heated vs Unheated, Origins and Lab Reports Blue sapphire and ruby diamond halo stud earrings in 18K gold beside a stone https://rohojewels.com/en-us/blogs/journal/antique-gemstone-cuts-guide 2026-10-27T12:40:33-04:00 weekly https://cdn.shopify.com/s/files/1/1030/1544/8942/articles/il_fullxfull.8743546225_kh85.jpg?v=1793056965 Antique Gemstone Cuts: A Visual Guide to Rose, Old Mine, Old European, Bullet and More Pair of vintage 1930s bullet cut Ceylon sapphires, an Art Deco antique gemstone cut https://rohojewels.com/en-us/blogs/journal/yellow-sapphire-pukhraj-guide 2026-10-27T12:40:33-04:00 weekly https://cdn.shopify.com/s/files/1/1030/1544/8942/articles/il_fullxfull.7854562567_7yhw.jpg?v=1793057405 Natural Yellow Sapphire (Pukhraj): Jupiter, Jyotish, Colour, Clarity, Cut and How to Avoid Fakes Pair of natural unheated Ceylon yellow sapphires (Pukhraj), golden ovals https://rohojewels.com/en-us/blogs/journal/what-to-know-before-buying-a-loose-emerald 2026-10-28T14:18:17-04:00 weekly https://rohojewels.com/en-us/blogs/journal/old-mine-cut-rose-cut-diamond-engagement-rings 2026-11-01T10:52:58-05:00 weekly https://cdn.shopify.com/s/files/1/1030/1544/8942/articles/old-mine-cut-and-rose-cut-diamonds-hero.jpg?v=1793548378 Old Cut, Old Mine Cut and Rose Cut Diamonds: Why They Make Unforgettable Engagement Rings A 1.75 ct antique old mine cut yellow diamond and a 0.97 ct pear rose cut diamond, both natural