What is ecommerce product photography?

It's all about taking clear, appealing photos that showcase your products online. You can do this yourself or use AI tools like Assembo.ai to generate professional-looking images.

How much does e-commerce product photography cost?

Hiring a human photographer can range from $500 to $10,000 per day, depending on your needs. Alternatively, AI tools like Assembo.ai offer unlimited photos for $20 to $50 per month.

How to take product photos for e-commerce?

Use your smartphone or camera with a tripod. Set up near a window for natural light, use a plain background, and take shots from multiple angles. Editing tools can help enhance the images. Or, try AI tools like Assembo.ai for quick, professional results.

How do I get product images for my ecommerce website?

You can obtain product images by asking your supplier for them, taking your own photos, hiring a professional photographer, or using AI tools like Assembo.ai to create them.

Do 75% of online shoppers rely on product photos to make purchasing decisions?

No, according to a study by Etsy, 90% of online shoppers consider product photos as a key factor in their purchasing decisions. Using AI tools like Assembo.ai to create high-quality product images can increase conversion rates by up to 250%.

Top 10 Costliest Necklace in the World

Lola Lin

November 26, 2025

5 min read

The costliest necklace in the world represents the peak of luxury and human artistry. These pieces are more than just jewelry. They are symbols of history, power, and the incredible beauty found in nature. The costliest necklace in the world often features rare diamonds or colored gemstones of immense size and quality. The costliest necklace in the world can have a value that reaches tens of millions of dollars. The costliest necklace in the world is a true investment and a piece of art. In this article, we will dig in to the top 10 costliest necklace in the world, exploring their unique features and the stories behind them.

A Heritage in Bloom Necklace

1. A Heritage in Bloom Necklace

Valued at a stunning $200 million, 'A Heritage in Bloom' is likely the costliest necklace in the world. Designed by master jeweler Wallace Chan, this piece is a marvel of craftsmanship and gemology.

Key features:
1. Contains 11,551 diamonds with a total weight of 383.4 carats.
2. Features a 104-carat centerpiece diamond.
3. Inspired by Chinese culture with bats and butterflies as symbolic motifs.
4. Took over 47,000 hours to create and can be styled in 27 different ways.

For more on this masterpiece, see this article on high jewelry.

L'Incomparable Diamond Necklace

2. L'Incomparable Diamond Necklace

The L'Incomparable Diamond Necklace is a record-holder with a value of $55 million. It features the largest internally flawless diamond ever graded.

The centerpiece:
1. A 407.48-carat fancy yellow diamond discovered in the Democratic Republic of Congo.
2. Found by a young girl in a pile of mining rubble.
3. Set in an 18k rose gold necklace with 229.52 carats of white diamonds.
4. Designed by Mouawad with a vine and branch motif.

Learn more about its record-breaking status on the Mouawad website.

Use Assembo.ai to Create Custom Backgrounds

3. Use Assembo.ai to Create Custom Backgrounds

You can try Assembo.ai AI product photo and video tools to visualize these luxurious necklaces. See how they would look in different settings and lighting.

How it works:
1. Upload an image of a necklace or gemstone.
2. Select from various professional backgrounds.
3. Generate high-quality images instantly for presentations or marketing.

Find out more about Assembo.ai and its features.

The Blue Moon Necklace

4. The Blue Moon Necklace

This necklace, valued at $48.4 million, features the stunning Blue Moon of Josephine diamond. It is one of the rarest blue diamonds in existence.

The diamond details:
1. A 12.03-carat fancy vivid blue diamond, internally flawless.
2. Mined at the Cullinan mine in South Africa in 2014.
3. Purchased by Hong Kong billionaire Joseph Lau for his daughter.
4. Set in a platinum necklace with a halo of smaller diamonds.

Read about its auction on Diamond Rocks.

Hutton-Mdivani Jadeite Necklace

5. Hutton-Mdivani Jadeite Necklace

This jadeite necklace sold for $27.4 million at auction. It is famous for its exceptional jadeite beads and historical provenance.

Historical significance:
1. Features 27 graduated jadeite beads of bright emerald green color.
2. Once owned by American socialite Barbara Hutton.
3. Designed by Cartier in the 1930s with a ruby and diamond clasp.
4. Represents one of the finest examples of jadeite jewelry in the world.

See its story on La Patiala.

The Heart of the Ocean Diamond Necklace

6. The Heart of the Ocean Diamond Necklace

Inspired by the film 'Titanic,' this necklace is valued at $20 million. It features a remarkable blue diamond as its centerpiece.

Design and gemstone:
1. Centers on a 15-carat blue diamond, similar to the Hope Diamond.
2. Set in platinum and surrounded by a network of white diamonds.
3. Created by Harry Winston and worn at the Oscars.
4. Captures the romance and tragedy of the Titanic story.

Find more details at The Chic Icon.

7. The Blue Belle of Asia Necklace

This necklace features the Blue Belle of Asia sapphire, which sold for $17.5 million. It is one of the most expensive sapphires ever auctioned.

The sapphire's history:
1. A 392.52-carat cushion-cut blue sapphire.
2. Found in Ratnapura, Sri Lanka, in 1926.
3. Owned by gem dealer Macan Markar, who had clients in the British Royal family.
4. Set in a diamond and platinum necklace for maximum impact.

Learn about its auction on Darveys.

Leviev's Diamond Necklace

8. Leviev's Diamond Necklace

Valued at $10 million, this necklace by Leviev is a showcase of perfect diamonds and expert setting.

Craftsmanship and stones:
1. Features a selection of the world's finest white diamonds.
2. Uses multiple diamond cuts for maximum sparkle.
3. Set in platinum or white gold to enhance the diamonds' brightness.
4. Represents the high standards of Leviev's diamond cutting expertise.

See more on high jewelry at Darveys.

9. The Red Emperor Necklace

This necklace is worth $10 million and features an extremely rare red diamond.

The rare red diamond:
1. Centers on a 3.02-carat red diamond, one of the rarest colors.
2. Set with a pave of white diamonds to contrast the red hue.
3. The red color is due to a rare atomic structure during formation.
4. A true collector's piece for those who want the ultimate rarity.

Discover more rare gems at Darveys.

Bulgari Diamond and Emerald Necklace

10. Bulgari Diamond and Emerald Necklace

This Bulgari piece is valued at $3 million. It combines the brilliance of diamonds with the rich green of emeralds.

Design elements:
1. Features a mix of brilliant-cut diamonds and fine emeralds.
2. Every emerald is hand-picked for its color and clarity.
3. Set in platinum or gold for a classic and elegant look.
4. Represents Bulgari's signature style of bold color combinations.

Explore Bulgari's designs on Darveys.

Final Thoughts

The costliest necklace in the world is more than an accessory. It is a piece of history, a work of art, and a testament to human creativity. From the record-breaking L'Incomparable to the historic Hutton-Mdivani, these necklaces show what is possible with rare materials and skilled craftsmanship. No matter if you are a collector or simply an admirer, these pieces inspire awe and appreciation for the beauty of fine jewelry. The costliest necklace in the world represents a dream of luxury that continues to captivate people everywhere.