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These lab grown ruby pear-cut halo earrings set two rich red pear-shaped rubies inside a bright halo of 16 diamonds totalling approximately 3.737 carats, all on solid 18K gold. The diamond halo dramatically amplifies the ruby's visual size and adds a bold ring of white light around the warm red centre.
A lab grown ruby carries the same corundum structure and chromium-driven red colour as a mined ruby, produced in a controlled environment that skips the environmental and labour concerns of ruby mining while keeping the price accessible. Pairing a pear-shaped ruby with a substantial diamond halo — nearly 3.75 carats across just 16 stones — is a design choice that maximises brightness and makes the earring read as a true statement piece rather than a subtle accent.
| Brand | GEMHUB & CO. |
| Main Stone | Ruby — Pear Cut |
| Stone Colour | Red |
| Stone Creation | Lab Grown |
| Diamond Pieces | 16 (Halo) |
| Total Diamond Weight | Approx. 3.737 ct |
| Gross Weight | 5.26 g |
| Net Weight | 4.51 g |
| Metal & Purity | Solid 18K Gold (Yellow / Rose / White) |
| Certification | IGI Certified Diamonds; Lab Grown Ruby |
| Country of Origin | India |
This piece is crafted in solid 18K gold. Every karat option comes in three gold colours — Yellow Gold for a warm, traditional finish, Rose Gold for a soft contemporary blush tone, and White Gold for a bright, modern look that reads closest to platinum. Choose the karat and colour combination from the variant menu above before adding to cart.
Clean gently with mild soap, warm water, and a soft-bristled brush to keep the stones and metal free of everyday buildup, then pat dry with a lint-free cloth. Store each piece in its own soft pouch or a lined jewellery box compartment so it can't tangle, knock against, or scratch other pieces. Remove earrings before swimming or bathing and keep them away from chlorine, perfume, lotion, and hairspray, all of which can dull the metal finish and cloud the stones over time. We recommend a professional check-up on the settings and clasps once a year to keep everything secure.
The halo diamonds are IGI certified and the ruby's lab grown origin is fully disclosed, giving you documented proof of exactly what's set in your earrings. Every GEMHUB & CO. order ships fully insured worldwide, is backed by a 30-day return window, and includes a lifetime exchange policy so your jewellery stays as special as the day it arrived.
Yes, it's a genuine lab grown ruby — chemically and physically identical to a mined ruby, just grown under controlled lab conditions instead of formed underground over millions of years.
No. Lab grown rubies and diamonds look and perform identically to their mined counterparts; distinguishing them requires specialised lab equipment, which is why certification matters.
Yes, the 16 halo diamonds are IGI certified for weight and quality, and the ruby's lab grown origin is disclosed on the accompanying certificate.
Lab grown gemstone jewellery is generally valued for its metal content and craftsmanship rather than resale speculation; it's best purchased to wear and enjoy rather than as an investment vehicle.
Every order ships fully insured worldwide with a 30-day return window and a lifetime exchange policy, so you can shop with confidence.
Free Worldwide Shipping — Complimentary on all orders, no minimum required.
Processing — Orders ship within 24–48 hours. Made-to-order pieces require 10–15 business days.
Delivery — 7–10 business days via FedEx, DHL, or equivalent. Fully insured & trackable.
Duties & Taxes — Import duties and local taxes (where applicable) are the buyer's responsibility.
Signature Required — High-value shipments require an adult signature on delivery.
Every piece comes with a genuine EGL / IGI / GIA certificate of authenticity, verifying the quality of your stone. Verify your certificate here →
A quick summary of how returns work at GemHub & Co. Most pieces are made to order; ready-stock items come with a 30-day return guarantee and a free first return.
Almost every order falls into one of two categories — we tell you which on each product page.
Most GemHub & Co. pieces are crafted specifically for you. These, along with customised and engraved items, are final sale and not eligible for return or exchange — except where the item arrives defective or we have made an error, in which case we replace or fully refund it at no cost to you, including return shipping.
Cancellations are accepted within 24 hours of ordering only; production begins within 5 hours of payment.
Ready-stock (non-custom) items may be returned within 30 days of shipment, or exchanged within 45 days.
Not sure whether your piece is made to order or ready stock? Email support@gemhubco.com before you place the order and we’ll confirm.
This is a summary. For the complete return and refund policy, including condition requirements, cancellation terms, and your consumer rights, please read the full Return & Refund Policy.
This store is owned and operated by Hamlet Global Trading FZCO (trading as GemHub & Co.), a free-zone company registered in the United Arab Emirates, with its registered office at IFZA Business Park, Building A1, Dubai, United Arab Emirates.
Note: Our products are handcrafted and personalised for your delight, hence a weight variance is expected.
Every pair is finished in our own workshop. Switch stones, change metals, or match a set — adds just a few days.
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