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Luxury Jewelry & Rare Gems Pricing History Data for Market Research and Investment

Access 20+ years of jewelry auction results, private sales, and dealer transactions. Analyze signed jewelry, estate pieces, and rare gems with comprehensive pricing data from Christie's, Sotheby's, specialty auctions and marketplaces.

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20 years of
historical data
88% coverage with auctions & marketplaces
Over 560 luxury and vintage brands
Track signed jewelry and loose gems
Key Highlights

Visual Market
Insights Dashboard

Explore the global fine art market with real-time insights into sales prices by the leading artists.

Insights include:
- Average unit price
- Growth rate
- Volume of sales
- Value of sales

Themes include:

- Modern Art
- Contemporary Art
- 18th Century Art
- 19th Century
- 21st Century Art
- Impressionist Art
- Old Masters Art
Types include:
Drawings, Mixed Media, Paintings, Photography, Prints, Sculpture, NFTs & more.

Market Coverage:

- Coverage: Global
- Date range: 2000 - date
- Dataset latency: Daily
- Update frequency: Daily
Dashboard mockup
analytics

Investment Analytics & Backtesting Data

Historical Pricing Data

- Transaction prices (auction & private sales)
- 15+ years of historical data
- Monthly/quarterly aggregations
- Price indices by brand and model

Performance Metrics

- Annual appreciation rates
- Volatility & standard deviation
- Sharpe ratios by brand
- Max drawdown analysis

Market Intelligence

- Supply/demand indicators
- Rarity scores & production numbers
- Condition premium analysis
- Regional price variations

75

Brands

200

Models

45

Vendors

"Our fund specializes in colored gemstones—Burmese rubies, Kashmir sapphires, Colombian emeralds. Alt/Finance's pricing data on auction results and private sales has been essential for understanding rarity premiums and origin-based pricing differentials."

— Portfolio Manager, Gemstone Investment Fund, London
SOLUTIONS

Powerful Visual Insights

Explore the global jewelry market with real-time insights into sales prices by the leading brands.

Item types include:

Bracelet

Brooch

Charm

Cigarette case

Compact

Cufflinks

Earrings

Loose Gems

Necklace

Ring

Tiara

Watch

Market Coverage:

- Coverage: Global
- Date range: 2000 - date
- Dataset latency: Daily
- Update frequency: Daily
SOLUTIONS

Advanced analytics with data access

Connect your favorite data analytics tools directly to our datasets for a streamed workflow.
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CATEGORIES

Gem Types

Explore the market for gemstones sold by the world's best vendors.

Alexandrite

Amethyst

Aquamarine

Chalcedony

Chrysoberyl

Chrysoprase

Citrine

Diamond

Emerald

Garnet

Goshenite

Green Beryl

Jade

Kyanite

Kunzite

Labradorite

Moonstone

Morganite

Opal

Pearls

Peridot

Pezzottaite

Quartz

Rhodonite

Rose Quartz

Rubellite

Ruby

Sapphire

Spinel

Tanzanite

Topaz

Tourmaline

Zircon

CATEGORIES

Brands

Explore over 400 brands including these popular market leaders.

Armani Privè

Audemars Piguet

Blancpain

Bvlgari

Chanel

Chopard

David Webb

De Beers

Dior

Dolce & Gabbana

Fabergé

Frohmann Frères

Giorgio Armani

Graff

Gucci

Gübelin

H.Stern

Harry Fireside

Hermès

IWC

Jaeger-LeCoultre

Judith Leiber

Kieselstein-Cord

Lacloche Frères

Lorenz Bäumer

Louis Vuitton

Mikimoto

Omega

Patek Philippe

Rolex

Spaulding & Co.

Spritzer & Fuhrmann

Tag Heuer

Tiffany & Co.

Universal Geneve

Vacheron Constantin

Van Cleef & Arpels

Vera Wang

CATEGORIES

Item Types

Explore the luxury jewelry and gems market by designers across item types.

Bracelet

Brooch

Charm

Cigarette case

Compact

Cufflinks

Earrings

Loose Gems

Necklace

Ring

Tiara

Watch

STAFF PICKS

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Trending Market Research Topics

Try our jewelry and gems datasets to test these research hypotheses.
Jewelry

A Diamond Is Forever - Until It's Disrupted: Navigating Change in the Luxury Market - How New Entrants Navigate in a Disrupted Luxury Market

This thesis explores how new entrants navigate disruption in the luxury market through the case of lab-grown diamonds. It examines the challenges they face and the strategies they adopt in an industry shaped by preconceptions, heritage, and incumbent resistance. Using a qualitative approach, including a systematic literature review and semi-structured interviews with founders of entrant firms and a luxury marketing expert, the study connects theory and practice to show how disruptors build competitive advantages.
Daniella Milojkovic, Yasmin Ghnayem
August 6, 2025
Jewelry

Diamonds are Forever, as are Trademarks: Articulating the Twists of Section 43(a) Trade Dress Protection for Jewelry Designs Through the Facts of David Yurman v. Mejuri

This paper analyzes nearly twenty federal court holdings on federal trade dress jewelry design disputes over distinctiveness, functionality and likelihood of confusion, developing a narrow, industry-specific framework for assessing the viability of litigation of trade dress cases in the jewelry industry. Then, this paper applies that framework to the fact patterns of the recent litigation between well-respected jewelry brands David Yurman and Mejuri. Finally, this paper provides guidance for jewelers of differing sizes on establishing financial success and fame, as well as developing unique designs.‍
Daphne Singer
April 2, 2025
Watches

Pre-Owned Luxury Product Market Landscape: The Case Of Luxury Watches

This paper explores the second-hand luxury watch market, aiming to provide a comprehensive understanding of its dynamics and implications. It explores both materialistic and psychological needs that influence purchasing decisions, along with a detailed analysis of the target audience. The paper presents a case study of Richemont's strategies in the used luxury watch market. It analyses the acquisition of Watchfinder and Enquirus, exploring the history, strategies and impact of these moves on the high-end watch industry.
Tiziano Vescovi
January 1, 2025
Jewelry

Predicting the Price Index for Jewelry and Jewelry Products: 2009 to 2016

This paper suggests that jewelry and jewelry products price can be predicted at a several year horizon. The prediction consists of three steps. First, it shows that the difference between producer price index and the index for jewelry and jewelry products is characterized by the presence of sustainable mid-term trends. Second, the evolution of the difference is predicted at a five to ten-year horizon. Considering the PPI to be practically constant over the next decade, the above difference provides a direct prediction of the price index for jewelry and jewelry products.
Ivan Kitov
June 4, 2009

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