Our handpicked collection of loose diamonds and diamond jewelry, featuring a range of cuts, carats, clarity, and styles. We'll help you bring that dream engagement ring to life! Searching for something specific or interested in selling a diamond? Get in contact with our team today!

32 products

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Brand

Rittenhouse Estate Buyers

Type

Diamond

Diamond Color

Diamond Clarity

I1
SI1
SI2
VS1
VS2
VVS1
VVS2

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Emerald Cut 2.09 G VS1 GIA Certified Diamond

Regular price $22,750.00 USD

Sale price $22,750.00 USD Regular price

Unit price / per

Round Brilliant 2.01 H SI1 GIA Certified Diamond

Regular price $16,000.00 USD

Sale price $16,000.00 USD Regular price

Unit price / per

Round Brilliant 2.40 H SI2 GIA Certified Diamond

Regular price $16,000.00 USD

Sale price $16,000.00 USD Regular price

Unit price / per

Round Brilliant 2.01 J SI1 GIA Certified Diamond

Regular price $12,700.00 USD

Sale price $12,700.00 USD Regular price

Unit price / per

Round Brilliant .80 D VS1 GIA Certified Diamond

Regular price $3,000.00 USD

Sale price $3,000.00 USD Regular price

Unit price / per

Round Brilliant .90 F VS1 GIA Certified Diamond

Regular price $4,500.00 USD

Sale price $4,500.00 USD Regular price

Unit price / per

Round Brilliant 1.50 E VSI GIA Certified Diamond

Regular price $15,500.00 USD

Sale price $15,500.00 USD Regular price

Unit price / per

Round Brilliant 2.57 E I1 GIA Certified Diamond

Regular price $14,000.00 USD

Sale price $14,000.00 USD Regular price

Unit price / per

Round Brilliant 1.40 D VS2 GIA Certified Diamond

Regular price $10,500.00 USD

Sale price $10,500.00 USD Regular price

Unit price / per

Emerald Cut 1.74 J VS1 GIA Certified Diamond

Regular price $8,600.00 USD

Sale price $8,600.00 USD Regular price

Unit price / per

Round 1.01ct D SI1 GIA Certified Diamond

Regular price $6,000.00 USD

Sale price $6,000.00 USD Regular price

Unit price / per

Round 2.00ct I SI1 GIA Certified Diamond

Regular price $13,500.00 USD

Sale price $13,500.00 USD Regular price

Unit price / per

Round 1.26ct G VS1 GIA Certified Diamond

Regular price $8,800.00 USD

Sale price $8,800.00 USD Regular price

Unit price / per

Round Brilliant 1.12 G VS2 GIA Certified Diamond

Regular price $6,000.00 USD

Sale price $6,000.00 USD Regular price

Unit price / per

Round Brilliant 0.96 I SI2 GIA Certified Diamond

Regular price $2,000.00 USD

Sale price $2,000.00 USD Regular price

Unit price / per

Showing 30 of 32 items

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Date, new to old

Brand

Rittenhouse Estate Buyers

Type

Diamond

Diamond Color

Diamond Clarity

I1
SI1
SI2
VS1
VS2
VVS1
VVS2

Price

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Luxury Watches Sports Cards & Other Collectibles Gold, Silver & Platinum Bullion Pre-Loved Luxury Handbags Fine, Designer, Estate Jewelry

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Rittenhouse Square

250 S 18th St.
Philadelphia, PA 19103

Tue, Thu, Fri : 11 AM–5 PM

Wed: 12PM - 7PM

Sat: 12 PM–3 PM

Mon, Sun: Closed

We’re here to help! If you have questions, need assistance with an order, or want to learn more about our products, feel free to contact us.

Phone: 800-636-6000

Email: info@rittenhouseestatebuyers.com

FAQs | Contact us

Company Values

At Rittenhouse Estate Buyers, our mission is to uphold the highest standards of integrity, transparency, and fairness in every transaction. We are committed to creating a trustworthy environment where our clients feel respected, informed, and confident in the value they receive. Through honest communication and ethical practices, we aim to continue building lasting relationships and set the benchmark for excellence in the luxury goods buying industry.

Disclaimer

Rittenhouse Estate Buyers is not affiliated with, nor do we represent, any of the brands mentioned or displayed. All copyrights and trademarks are the sole property of the respective brands. All items are 100% authentic, pre-owned, and being sold under the Nominative Fair Use Act, which states that selling authentic branded items is not considered trademark infringement.

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