Couple

The ring is so beautiful! I really love it! It even shipped sooner than I thought it would!

- Kristy

This ring surpassed anything that I could have imagined. I am so happy with the ring and so is my new fiance. It didn't take very long to get here. I also love the box it came in. Thank you very much.

- Michael

I was very happy with the customer service provided by Danforth! Helpful and friendly people, the product ships fast and is even more beautiful in person. I highly recommend.

- Stephen
Platinum Jewelry > Platinum Three Stone Engagement Rings

Platinum Three Stone Engagement Rings

If you are looking for platinum diamond engagement rings that have that added sparkle your girlfriend deserves, choose three stone engagement rings.  Our platinum diamond engagement rings are built to last, showing your future-fiancée that you mean forever. Three stone engagement rings can represent the past, present and future of your relationship. Visit the Platinum diamond engagement rings detail page to see more views of our three stone engagement rings.

Choose an engagement ring that symbolizes forever. Choose one of our Platinum diamond engagement rings below: 

#7777
Four Prong Round Six Prong Round Princess Cut Emerald Cut Marquise Cut Oval Shape Pear Shape Heart Shape

Platinum 3.5 mm Fancy Engagement Ring (.12 ct. tw.)

$960.00
#9623
Four Prong Round

Platinum Filigree Engagement Ring with Baguette Side Stones (.14 ct. tw.)

$935.00
#9672
Four Prong Round Six Prong Round Princess Cut Emerald Cut Marquise Cut Oval Shape Pear Shape Heart Shape Asscher Cut Radiant Cut Cushion Cut

Platinum 2.07 mm Engagement Ring with Round Side Stones (.24 ct. tw.)

$1,395.00
#7720
Four Prong Round Six Prong Round Princess Cut Emerald Cut Marquise Cut Oval Shape Pear Shape Heart Shape Asscher Cut Radiant Cut Cushion Cut

Platinum 2.3 mm Engagement Ring with Round Brilliant Cut Diamond Side Stones (.14 ct. tw.)

$1,110.00
#9662
Four Prong Round Six Prong Round Princess Cut Emerald Cut Marquise Cut Oval Shape Pear Shape Heart Shape Asscher Cut Radiant Cut Cushion Cut

Platinum European Style Engagement Ring with Round Side Stones (.50 ct. tw.)

$2,580.00
#7706
Four Prong Round Six Prong Round Princess Cut Emerald Cut Marquise Cut Oval Shape Pear Shape Heart Shape Asscher Cut Radiant Cut Cushion Cut

Platinum 2 mm Engagement Ring with Pear Shaped Side Stones (.66 ct. tw.)

$2,215.00
#7728
Four Prong Round Six Prong Round Princess Cut Emerald Cut Marquise Cut Oval Shape Pear Shape Heart Shape Asscher Cut Radiant Cut Cushion Cut

Platinum 3.5 mm Engagement Ring with 1/2 Channel Set Diamond Side Stones (.36 ct. tw.)

$1,645.00
#7830
Four Prong Round Princess Cut Emerald Cut Marquise Cut Oval Shape Pear Shape Heart Shape Asscher Cut Radiant Cut Cushion Cut

Platinum 4 mm Engagement Ring with 3/4 Bezel Set Diamond Side Stones (.50 ct. tw.)

$2,285.00
#8435
Four Prong Round

Platinum Round Three Stone Ring with Trellis Setting

$1,400.00 - $5,010.00
#7701
Four Prong Round Six Prong Round Princess Cut Emerald Cut Marquise Cut Oval Shape Pear Shape Heart Shape Asscher Cut Radiant Cut Cushion Cut

Platinum 3 mm Art Deco Style Engagement Ring with Baguette Side Stones (.06 ct. tw.)

$1,040.00
#10448
Four Prong Round Six Prong Round Princess Cut Emerald Cut Marquise Cut Oval Shape Pear Shape Heart Shape Asscher Cut Radiant Cut Cushion Cut

Platinum Engraved Engagement Ring with Round Side Stones (.06 ct. tw.)

$910.00
#8852
Princess Cut

Platinum Three Stone Ring with Leaf Pattern Engraving (1 ct. tw.)

$4,165.00
#7968
Four Prong Round

Platinum Round Three Stone Ring

$2,430.00 - $5,020.00






experts@DanforthDiamond.com

Need Guidance on Picking Perfect Diamond Engagement Rings?

Find the diamond engagement ring support you need by visiting our Learning Center. Find information on choosing diamonds, understanding precious metals, and picking the perfect engagement ring.

Craftsmanship is important. That's why Danforth Diamond offers a 30-day return policy, a lifetime warranty and testimonials from real customers. We are confident in the quality of our diamond engagement rings and eco-friendly jewelry. As a reputable online engagement rings store, our engagement rings are sold at wholesale to ensure you get the right ring at the right price.

Start creating your custom diamond engagement ring today.

To speak directly to an engagement ring expert contact Danforth Diamond, Monday-Friday, 9AM-6PM EST. Please call 1.877.404.RING toll-free. Outside the U.S. and Canada, call 001.804.794.1118. Or, email us at experts@DanforthDiamond.com.