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Diamonds
Build Your Ring, Pendant, or Earrings Start with a diamond
- Signature Collection Loose Diamonds
  - Black by Brian Gavin
    - Shop
    - Learn
  - Hearts & Arrows (Round)
    - Shop
    - Learn
  - Hearts & Arrows (Cushion)
    - Shop
    - Learn
  - Hearts & Arrows (Quadex)
    - Shop
    - Learn
  - Hearts & Arrows (Oval)
    - Shop
  - Brian Gavin Emerald
    - Shop
    - Learn
  - Brian Gavin Blue® Round
    - Shop
    - Learn
  - Brian Gavin Cape ®
    - Shop
    - Learn
  - Brian Gavin Princess
    - Shop
    - Learn
- Lab Grown Diamonds
- Matched Pairs
  - Round
  - Cushion
  - Quadex
- Specialty Diamonds
  - Fancy Color Diamonds
  - We Do Big Rocks ® (2ct+)
- Virtual Selection
  - Browse 3rd Party Virtual Selection
Do you know the the 4 Cs of an ideal diamond? Learn About Diamonds
Lab Diamonds
Custom
- Custom Rings
  - Details
  - Process
  - FAQs
  - Contact Us
- Customized Jewelry
  - Details
  - Process
- Custom Cut Diamonds
  - Details
  - Contact
Engagement Rings
Start Here! Choose a Setting First
Bands
Jewelry
Select a pair of Diamonds to start
New Arrivals
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Education

Home Gemstones

Gemstones

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Sold

1.95 Kite-shaped Green Peridot

Sold
Original price $316.00 - Original price $316.00

Original price

$316.00

$306.52 (Wire discount)

$316.00 - $316.00

Current price $316.00

| /

12.49 ct Cushion Purple Amethyst

Original price $316.00 - Original price $316.00

Original price

$316.00

$306.52 (Wire discount)

$316.00 - $316.00

Current price $316.00

| /
Sold

16.55 ct Cushion Purple Amethyst

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0.52 EC2 Oval Red Ruby

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6.12 I1 Pear-shaped Pinkish Red Ruby

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1.08 ct Cushion Orangy pink Spinel

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0.2 EC1 Pear-shaped Green / Purple Alexandrite

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1.09 Pair of Pear Shaped Violet Spinels

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1.63 EC2 Oval Pink Fancy sapphire

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1.56ct Oval Aquamarine - 622231

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1.68 EC1 Oval Yellow Fancy sapphire

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0.60 Marquise Red Ruby

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2.87 Trillion Tanzanite

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1.25 EC1 Cushion Orangy Pink Fancy sapphire

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1.23 EC2 Oval Blue Sapphire

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1.33 Oval Red Burma Ruby

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5.32 I1 Pear-shaped Green Emerald

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Blue Sapphire

Cushion Ceylon Sapphire "Vivid Royal Blue"

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4.84 EC1 Cushion Blue Sapphire

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1.32 EC2 Oval Green / Grayish purple Alexandrite

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10.70 Blue Gray Star Sapphire

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