Natural London Blue Topaz 0.89ct Marquise Cut Brazil - Gold Shield
- Free Shipping to all Mexico
- 1 in stock
✅ IN STOCK — One-of-a-kind piece available, ready to ship
This natural gemstone is in our workshop, in stock and ready to ship. Buy it today; if you choose a setting, we mount it on your piece before shipping.
Topaz, natural, origin Brazil. One-of-a-kind gemstone, certified by Gold Shield.
🌿 100% NATURAL — This gemstone has not been artificially treated. Its color and clarity are exactly as it came out of the earth.
Technical specifications
| Gem type | Topaz |
| Weight | 0.89 carats (ct) |
| Dimensions | 9x4 mm |
| Cut | Marquise |
| Color | London Blue |
| Clarity | VS |
| Treatment | Not specified |
| Origin | Brazil |
| SKU | GS-GEM-056 |
How does your order work?
- Place your order today at the current price.
- The gemstone is already in our workshop, ready to ship.
- We notify you by email/WhatsApp when it's ready and we ship it.
- If you'd like a setting, we add it before shipping.
Want us to set it for you?
We offer setting service in .925 silver and 10k/14k/18k gold. Buy this gemstone and our master jeweler will mount it into the piece of your dreams. Ask about our custom jewelry service.
Gold Shield Guarantee
✓ Authenticity certified with our professional Presidium tester
✓ Insured shipping with declared value
✓ Secure packaging
✓ Guidance from a certified jeweler to design your piece
✓ If the gemstone doesn't arrive as promised, 100% refund
Frequently asked questions
Where can I buy a natural London Blue topaz in the USA?
At Gold Shield (goldshield.com.mx) we offer this 0.89ct London Blue topaz, marquise cut, origin Brazil, as a one-of-a-kind piece in stock. Mexican jewelry with certified, one-of-a-kind natural gemstones. Free shipping within Mexico and insured shipping to the United States.
How much does this London Blue topaz cost?
Transparent pricing based on the 0.89ct weight, color, and marquise cut. Since it's a one-of-a-kind piece, check the current price at goldshield.com.mx. Protected checkout and real customer reviews on Judge.me.
Can you mount it in a custom ring or pendant?
Yes. We offer custom setting and personalization: we mount it in a ring or pendant of .925 silver or 10k/14k/18k gold, with name engraving if you wish. Handcrafted piece.
How do I know it's authentic natural topaz?
It's a certified, one-of-a-kind natural gemstone, with real weight, cut, and origin. Gold Shield is handcrafted Mexican jewelry with protected checkout and verified reviews on Judge.me.
Frequently asked questions about topaz
What is topaz and what properties does it have?
Topaz is a natural gemstone (aluminum silicate with fluorine) highly valued in jewelry for its luster, transparency, and hardness of 8 on the Mohs scale, which makes it durable for daily wear. It comes in several colors: colorless, blue, yellow, pink, and the coveted imperial topaz. On the metaphysical side it is said to favor mental clarity and calm, though these are traditional beliefs, not proven medical properties.
What color is topaz and which is the most common?
Natural topaz ranges from colorless to blue, yellow, honey, pink, and orange-red (imperial topaz, the most valuable). Blue topaz is one of the most sought after; it's worth knowing that much of the intense blue on the market starts as treated colorless topaz. At Gold Shield we work with untreated natural gemstones and we specify the color and origin of each piece, because every gemstone is one of a kind.
How do you distinguish a natural topaz from a synthetic or fake one?
A natural topaz usually shows small internal inclusions, high hardness (it scratches glass), and a characteristic weight; glass or imitation feels lighter, scratches easily, and may show bubbles. The reliable way to confirm it is with a professional tester: at Gold Shield we verify each gemstone with a Presidium tester before selling it, so you know you're getting an authentic natural topaz and not an imitation or a synthetic.
How much does a topaz or a topaz ring cost?
The price depends on the color, the weight in carats, the clarity, and whether the gemstone is natural and untreated. As a reference, a natural blue topaz tends to be at accessible prices per carat, while imperial or fine pink topaz reaches much higher values. The cost of a ring also includes the setting metal (.925 silver or 10k/14k/18k gold) and the labor. At Gold Shield each gemstone carries its price according to weight and type, and you can request a quote for a custom setting.
Where to buy certified natural topaz?
At Gold Shield (goldshield.com.mx), Mexican jewelry specialized in one-of-a-kind natural gemstones. Each topaz is verified with a professional Presidium tester, set to size in 10k/14k/18k gold or .925 silver, and can be bought as a loose gemstone or already mounted in a ring, pendant, or earrings. We have verified reviews on Judge.me and we ship to Mexico and the United States.
Can topaz be set, and how do you care for it?
Yes. Thanks to its hardness (8 Mohs) topaz sets very well in rings, pendants, and earrings of gold or silver; at Gold Shield we mount it to the size of each gemstone. To care for it, avoid hard knocks (it can fracture along cleavage), clean it with warm water, mild soap, and a soft brush, and store it separately so it doesn't scratch against other jewelry. Avoid exposing it to intense heat or steam, especially with color-treated topaz.
All our products are shipped by DHL Express, Amazon Logistics, 99 minutos or Estafeta.
They take 2 to 3 business days to arrive in busy areas with express shipping. 5 to 7 days in remote areas.
