Spiro Jacob Diamonds

Spiro Jacob Diamonds Spiro Jacob Diamonds is a family owned business with more than 75 years of experience in the Diamond and Jewelry industry. Spiro J. Estate Buyers.

A 3rd Generation Diamond Manufacturer company. Members of the World Federation of Diamond Bourses and Responsible Jewelry Council. Diamonds - 3 Generations and with over 55 years of experience in the Diamond and Fine Jewelry industry. We trade in diamonds, jewelry and watches worldwide. Israel based Diamond Manufacturers, Members of the World Federation of Diamond Bourses and the Responsible Jewel

ry Council. We focus on informing people on the true value of their diamonds and jewelry. Specialize in Unique Cut Shaped Diamonds and Rare Fancy Colored Diamonds. Private Appointment meetings. We offer Jewelry Appraisals. We trade in the US market, Asia and Europe. For more information contact us.

04/23/2026

Not your everyday diamond 💎

3 carat natural KITE Step-cut diamond! A shape you almost never come across 🪁 . Unlike traditional cuts, this stone is crafted into a sharp, geometric “kite” silhouette, with long, clean step facets that create a mesmerizing hall-of-mirrors effect rather than the typical sparkle.

For collectors and those who appreciate true uniqueness, this isn’t just a diamond… It’s a statement piece. Something you won’t see on every hand, or even in most showcases.

Rare shape. Precision craftsmanship. Pure individuality.

Pink Oval brilliance 💗✨💎A custom made natural pink diamond. GIA certified and masterfully crafted in 18K gold, surrounde...
03/06/2026

Pink Oval brilliance 💗✨💎

A custom made natural pink diamond. GIA certified and masterfully crafted in 18K gold, surrounded by over 2 carats of colorless heart shaped and marquise shaped diamonds, creating a bold design.

Designed to stand out 💎👀

02/26/2026

Two natural oval brilliant shape diamonds. Same D color. Very different stories. ✨💎

At first glance, these diamonds look almost identical in size, but there’s more than 1 carat difference between them. The reason? Cut quality and proportions.

An oval’s length, depth, and spread dramatically affect how large it faces up. One diamond carries extra weight where you can’t see it, while the other is cut to maximize surface area and brilliance giving it a larger visual presence without the extra carat weight.

This is the perfect example of why carat weight alone doesn’t tell the full story. Cut is everything. 👀✨

01/13/2026

These two natural Emerald cut diamonds are very similar in all aspects, but their measurements are different and that changes everything.
Length-to-width ratio, depth, and table percentages directly affect how large a diamond looks, how it performs, and how it’s valued.
At Spiro Jacob Diamonds we go beyond carat weight to explain the specifics that truly matter, so you understand exactly what you’re buying 💎

12/04/2025

At Spiro Jacob Diamonds, we specialize in acquiring old or inherited diamonds and bringing them back to life. From re-cutting and polishing to restoring brilliance and precision, we perfect each stone to unlock its full potential.
Featured here: a stunning and unique 4 carat Baguette cut 🥖 diamond, expertly refined to showcase its crisp lines and mirror like clarity. Now to be transformed into a modern piece of luxury jewelry.
Schedule a private appointment today! Diamonds and Fine Jewelry.
Spiro Jacob Diamonds - Generations of Diamond Excellence
📍12801 N. Central Expressway, Suite 501, Dallas
📞 (214) 217-0187
🌐 www.sjdiam.com

emeraldcutdiamond

11/14/2025

💎 Let’s talk about your old vintage jewelry ✨
We offer private, in-person appointments to inspect, evaluate, and appraise your luxury items whether vintage, estate, or modern pieces. If you’ve inherited jewelry or simply want to understand the true value of what you own, we’re here to help.
Featured here: a beautifully crafted 18 karat white & yellow gold set with over 15 carats of colorless natural round diamonds feather brooch, showcasing the artistry and elegance of fine estate jewelry. Beautifully made and kept for decades!
Spiro Jacob Diamonds
📍12801 N. Central Expressway, Suite 501, Dallas
📞 (214) 217-0187
🌐 www.sjdiam.com
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11/03/2025

✨ Elegant Brilliance ✨
Breathtaking cushion cut natural diamond solitaire ring. 10 carat Cushion Modified Brilliant. Set in a sleek four prong platinum setting, radiates light from every angle. A true statement maker.
💎 10 Carat Natural Cushion Cut Diamond
💍 Classic Four Prong Setting
📍 SJ DIAMONDS, Dallas TX
📞 (214) 217-0187
📧 [email protected]
🌐 www.sjdiam.com
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✨ Shanah Tovah from Spiro J. Diamonds! ✨As we welcome the Jewish New Year, we wish you and your loved ones a year filled...
09/23/2025

✨ Shanah Tovah from Spiro J. Diamonds! ✨

As we welcome the Jewish New Year, we wish you and your loved ones a year filled with health, happiness, and prosperity.

🍎🍯 Shanah Tovah U’Metukah! A Sweet and Happy New Year! 💎

Address

12801 NORTH CENTRAL Expressway
Dallas, TX
75243

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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