Diamond Mansion - Design Your Own Engagement Ring

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Diamond Mansion - Design Your Own Engagement Ring Founded in Los Angeles, Diamond Mansion's Expertise Is Crafting Engagement Rings & Fine Jewelry.

09/28/2026

40 carats of perfectly matched emerald-cut diamonds

The ultimate emerald-cut tennis necklace — custom made in Los Angeles by DIAMOND MANSION

DM us "NECKLACE" for pricing and details. Ships worldwide.

No cheating... how much do you think this 50.50-carat natural D/VS1 pear-shaped diamond is worth? Drop your guess before...
07/22/2026

No cheating... how much do you think this 50.50-carat natural D/VS1 pear-shaped diamond is worth? Drop your guess before swiping. 👇

07/14/2026

Thin or bold?
Not sure what wedding band width looks best on
your hand?

Here’s a simple side-by-side guide from 2mm to 6mm gold wedding bands so you can compare the look, feel, and presence before choosing.

Thin bands feel delicate and minimal. Wider bands feel bold, classic, and more noticeable.

Which width would you choose — 2mm, 3mm, 4mm, 5mm, or 6mm?

MinimalJewelry GoldRing BridalJewelry EngagementRingStyle DiamondMansion

06/07/2026

No stack needed. This is the statement.

This pear-shaped natural diamond tennis necklace was made to stand on its own — elegant, bold, and impossible to ignore.

The pear shape gives the necklace a softer, more feminine silhouette while still delivering serious brilliance across the neckline.

For the woman who doesn’t need layers to make an entrance.

Designed & Crafted to Perfection at Diamond Mansion.

Comment 'NECKLACE' and we'll send you the details.

05/17/2026

A pear-shaped diamond with attitude.

Designed to feel elegant, bold, and a little unexpected.

The curved diamond detail wraps around the center stone beautifully, giving the ring movement, sparkle, and a more custom luxury feel.

Designed & Crafted to perfection at Diamond Mansion.

DM us “PEAR” for details.

04/21/2026

8 Carats. All GIA Certified. One Ring.

The perfect radiant eternity band. Every single diamond GIA certified.

We don't just match stones by size. We match them by:
→ Color
→ Clarity
→ Cut quality
→ Light performance

That's why our eternity bands look seamless — not like a random collection of diamonds glued together.

Crafted in Los Angeles. Lifetime warranty.

Comment 'ETERNITY' and I'll send you the full specs.

04/15/2026

Can you name all 6 parts of this ring?

Before you design a ring, you need to speak the language.
Setting. Prongs. Gallery. Bridge. Shank.
Most jewelers rush you through this. We walk you through every detail — no pressure, no confusion.
Comment 'DESIGN' and I'll show you how our custom process works.
losangelesjeweler engagementrings bridalring

04/14/2026

The Rolex everyone's looking for right now.

03/31/2026

This is what $1000 vs $5,000 looks like around your neck.

The Perfect Tennis Necklace....11 Carats of Breathtaking Natural DiamondsDesigned & Crafted to perfection at Diamond Man...
03/24/2026

The Perfect Tennis Necklace....
11 Carats of Breathtaking Natural Diamonds

Designed & Crafted to perfection at Diamond Mansion

Address

550 S. Hill St. #710
Los Angeles, CA
90013

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