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GIA Certified 0.68ct Round Brilliant Loose Diamond
Located in Laguna Beach, CA
Loose round brilliant diamond, .68 carats. GIA-graded H color, VS1 clarity, symmetry is good. The
Category

Late 20th Century Loose Gemstones

Materials

Diamond

Loose Round Brilliant Cut Diamond 1.26 ct
Located in Laguna Beach, CA
Loose round brilliant diamond, 1.26 carats. No grading lab certificate. H to I color, i1 -i2
Category

Mid-20th Century Loose Gemstones

Materials

Diamond

Loose Round Brilliant Cut Diamond 0.88 ct
Located in Laguna Beach, CA
Loose .88 carat round brilliant cut diamond. M to N color, VS clarity, good symmetry. Very
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Loose Round Brilliant Cut Diamond 0.96 ct
Located in Laguna Beach, CA
Loose .96 carat round brilliant cut diamond. No grading lab certificate. J- K color, i1 clarity. 10
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Round Brilliant Cut Loose Diamond 0.94 ct
Located in Laguna Beach, CA
Loose .94 carat round brilliant cut No grading certificate. Grading is done by a GIA graduate
Category

Early 20th Century Loose Gemstones

Materials

Diamond

IGI Certified 0.92 Carat Round Brilliant Cut Loose Diamond
Located in New York, NY
0.92 Round Brilliant Cut Natural Loose Diamond IGI certified J / SI2 Polish: Very Good
Category

2010s American Loose Gemstones

Materials

Diamond

IGI Certified 0.92 Carat Round Brilliant Cut Loose Diamond
IGI Certified 0.92 Carat Round Brilliant Cut Loose Diamond
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W 0.24 in D 0.16 in L 0.24 in
GIA Certified Round Brilliant Cut Loose Diamond 1.01 ct
Located in Laguna Beach, CA
Loose 1.01 carat round brilliant cut diamond. GIA graded G color, Si2 clarity, Very Good cut grade
Category

Mid-20th Century Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant 1.08ct GIA F VS2 Solitaire
Located in Greensboro, NC
Stone Information Natural Diamond Carat(s): 1.08ct Cut: Round Brilliant Color: F Clarity: VS2
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant 1.01ct GIA E VS1 Solitaire
Located in Greensboro, NC
Stone Information Natural Diamond Carat(s): 1.01ct Cut: Round Brilliant Color: E Clarity: VS1
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

GIA Certified 0.93 Carat Round Brilliant Cut Loose Diamond
Located in Laguna Beach, CA
0.93ct RBC GIA i color/VVS1 Clarity, VG cut Diamond 0.93 carat round brilliant cut diamond. GIA
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

GIA Certified Loose Round Brilliant Cut Diamond 2.41 ct
Located in Laguna Beach, CA
2.41 carat round brilliant cut diamond graded by GIA. The color grade is I, clarity is Si2. The cut
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant .90ct GIA J VS2 Solitaire
Located in Greensboro, NC
Carat: .90ct Cut: Round Brilliant Color: J Clarity: VS2 Certified by: GIA Report Number
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant 1.25ct GIA D SI1 Solitaire
Located in Greensboro, NC
Carat(s): 1.25ct Cut: Round Brilliant Color: D Clarity: SI1 Certified by: GIA Report Number
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant .59ct GIA E SI1 Solitaire
Located in Greensboro, NC
Carat(s): .59ct Cut: Round Brilliant Color: E Clarity: SI1 Certified by: GIA Report Number
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant 3.03ct GIA L SI1 Solitaire
Located in Greensboro, NC
Carat: 3.03ct Cut: Round Brilliant Color: L Clarity: SI1 Certified by: GIA Report Number
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant .51ct GIA G VS2 Solitaire
Located in Greensboro, NC
Carat(s): 1.80ctw Cut: Oval Color: Purple Natural Diamonds Carat(s): 1.12ctw Cut: Round Brilliant Color
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant .33ct GIA F VS2 Solitaire
Located in Greensboro, NC
Carat: .33ct Cut: Round Brilliant Color: F Clarity: VS2 Certified by: GIA Report Number
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant .47ct GIA J SI1 Solitaire
Located in Greensboro, NC
Carat: .47ct Cut: Round Brilliant Color: J Clarity: SI1 Certified by: GIA Report Number
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant .47ct GIA F SI2 Solitaire
Located in Greensboro, NC
Carat: .47ct Cut: Round Brilliant Color: F Clarity: SI2 Certified by: GIA Report Number
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant .39ct GIA F SI1 Solitaire
Located in Greensboro, NC
Carat: .39ct Cut: Round Brilliant Color: F Clarity: SI1 Certified by: GIA Report Number
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant .40ct GIA H VS1 Solitaire
Located in Greensboro, NC
Carat: .40ct Cut: Round Brilliant Color: H Clarity: VS1 Certified by: GIA Report Number
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant .30ct GIA F VVS1 Solitaire
Located in Greensboro, NC
Carat: .30ct Cut: Round Brilliant Color: F Clarity: VVS1 Certified by: GIA Report Number
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant .73ct GIA K VS2 Solitaire
Located in Greensboro, NC
Carat: .73ct Cut: Round Brilliant Color: K Clarity: VS2 Certified by: GIA Report Number
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant .60ct GIA D SI1 Solitaire
Located in Greensboro, NC
Carat: .60ct Cut: Round Brilliant Color: D Clarity: SI1 Size (mm): 5.43 - 5.48 x 3.33 Certified by
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

GIA Certified 0.91CT D SI1 Round Brilliant Loose Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: 56575 Stone Shape: Round Brilliant Diamond Weight: 0.91CT Clarity: SI1
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond, White Diamond, Blue Diamond

Loose Diamond - Round Brilliant Cut 2.03ct GIA G VS1 Solitaire
Located in Greensboro, NC
Weight: 2.03ct Cut: Round Brilliant Color: G Clarity: VS1 Size (mm): 7.86 - 7.90 x 5.10 Cut Grade
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant Cut .37ct GIA J SI2 Solitaire
Located in Greensboro, NC
Carat: .37ct Cut: Round Brilliant Color: J Clarity: SI2 Certified by: GIA Report Number
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant Cut .45ct GIA G VS1 Solitaire
Located in Greensboro, NC
Carat: .45ct Cut: Round Brilliant Color: G Clarity: VS1 Certified by: GIA Report Number
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant Cut .46ct GIA J VVSI Solitaire
Located in Greensboro, NC
Weight: .46ct Cut: Round Brilliant Color: J Clarity: VVS1 Size (mm): 4.88 - 4.94 x 3.06 Certified
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant Cut 2.80ct GIA D VS1 Solitaire
Located in Greensboro, NC
Weight: 2.80ct Cut: Round Brilliant Color: D Clarity: VS1 Size (mm): 8.95 - 9.04 x 5.59 Certified
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant Cut .50ct GIA E SI2 Solitaire
Located in Greensboro, NC
Weight: .50ct Cut: Round Brilliant Color: E Clarity: SI2 Size (mm): 4.97 - 5.00 x 3.21 Certified
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

1.22 Carat Loose H / I1 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
1.22 Carat Loose H / I1 Round Brilliant Cut Diamond GIA Certified Diamond General Info Diamond Cut
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

0.72 Carat Loose J / VVS2 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
0.72 Carat Loose J / VVS2 Round Brilliant Cut Diamond GIA Certified Diamond General Info Diamond
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

1.71 Carat Loose K / VS2 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
1.71 Carat Loose K / VS2 Round Brilliant Cut Diamond GIA Certified Diamond General Info GIA Report
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

0.86 Carat Loose D / VS1 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
0.86 Carat Loose D / VS1 Round Brilliant Cut Diamond GIA Certified Diamond General Info Diamond
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

1.37 Carat Loose K / VS2 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
1.37 Carat Loose K / VS2 Round Brilliant Cut Diamond GIA Certified Diamond General Info Diamond
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

1.53 Carat Loose M/VS2 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
1.53 Carat Loose M/ VS2 Round Brilliant Cut Diamond GIA Certified Diamond General Info Diamond Cut
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

1.54 Carat Loose L/VS2 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
1.54 Carat Loose L / VS2 Round Brilliant Cut Diamond GIA Certified Diamond General Info Diamond
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

0.70 Carat Loose E / VS2 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
0.70 Carat Loose E / VS2 Round Brilliant Cut Diamond GIA Certified Diamond General Info GIA Report
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

0.51 Carat Loose F/ VS1 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
0.51 Carat Loose F/ VS1 Round Brilliant Cut Diamond GIA Certified Diamond General Info GIA Report
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

0.48 Carat Loose J/ VS2 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
0.48 Carat Loose J/ VS2 Round Brilliant Cut Diamond GIA Certified Diamond General Info Diamond
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

0.44 Carat Loose G/SI1 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
0.44 Carat Loose G/ SI1 Round Brilliant Cut Diamond GIA Certified Diamond General Info Diamond
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

1.00 Carat Loose J/ VS1 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
1.00 Carat Loose J/ VS1 Round Brilliant Cut Diamond GIA Certified Diamond General Info GIA Report
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

0.71 Carat Loose F / VS2 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
0.71 Carat Loose F / VS2 Round Brilliant Cut Diamond GIA Certified Diamond General Info GIA Report
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

1.14 Carat Loose H/ SI1 Round Brilliant Cut Diamond Gia Certified
Located in Sherman Oaks, CA
1.14 Carat Loose H/ SI1 Round Brilliant Cut Diamond GIA Certified Diamond General Info GIA Report
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

0.61 Carat Loose H/ Si1 Round Brilliant Cut Diamond Gia Certified
Located in Sherman Oaks, CA
0.61 Carat Loose H/ SI1 Round Brilliant Cut Diamond GIA Certified Diamond General Info GIA Report
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

0.77 Carat Loose F/ SI2 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
0.77 Carat Loose F/ SI2 Round Brilliant Cut Diamond GIA Certified Diamond General Info GIA Report
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

0.59 Carat Loose F/ SI1 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
0.59 Carat Loose F/ SI1 Round Brilliant Cut Diamond GIA Certified Diamond General Info GIA Report
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

0.94 Carat Loose I/ VS2 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
0.94 Carat Loose I/ VS2 Round Brilliant Cut Diamond GIA Certified Diamond General Info GIA Report
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

1.28 Carat Loose J / SI2 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
1.28 Carat Loose J / SI2 Round Brilliant Cut Diamond GIA Certified Diamond General Info GIA Report
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

TJD Certified Canadian Colourless 0.54 Carat Round Brilliant Cut Loose Diamond
By TJD
Located in New York, NY
Weight: 0.54ct Cut: Round Brilliant Color: E Clarity: VS1
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

TJD Certified Canadian Colourless 0.55 Carat Round Brilliant Cut Loose Diamond
By TJD
Located in New York, NY
Weight: 0.55ct Cut: Round Brilliant Color: E Clarity: VS1
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

TJD Certified Canadian Colourless 0.63 Carat Round Brilliant Cut Loose Diamond
By TJD
Located in New York, NY
Weight: 0.63ct Cut: Round Brilliant Color: E Clarity: VVS2
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Diamond

1.00 Carat Loose K / VS2 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
Diamond General Info Diamond Cut: Round brilliant Measurements:6.25 x 6.32 - 3.98 mm Diamond
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

2.00 Carat Loose G / VS1 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
Diamond General Info Diamond Cut: Round Brilliant Measurements:8.07 x 7.92 - 5.05 mm Diamond
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

1.39 Carat Loose H / VS1 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
Diamond General Info Diamond Cut: Round Brilliant Measurements: 7.17 x 7.04 - 4.34 mm Diamond
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

2.01 Carat Loose K / VS1 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
Diamond General Info Diamond Cut: Round Brilliant Measurements: 7.91 x 7.84 - 5.15 mm Diamond
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

0.58 Carat Loose J/ VS2 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
Diamond General Info Diamond Cut: Round Brilliant Measurements: 5.44 x 5.33 - 3.23 mm Diamond
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

3.02 Carat Loose L / VS2 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
Diamond General Info GIA Report Number: 2185397389 Diamond Cut: Round Brilliant Measurements: 8.98
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

1.02 Carat Loose H / VS1 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
Diamond General Info Diamond Cut: Round brilliant Measurements:6.33 x 6.40 - 4.04 mm Diamond
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

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Loose Round Brilliant Diamond For Sale on 1stDibs

Surely you’ll find the exact loose round brilliant diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. You can easily find a 21 antique edition and 38 modern creations to choose from as well. You’re likely to find the perfect loose round brilliant diamond among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. Creating a loose round brilliant diamond has been a part of the legacy of many jewelers, but those produced by TJD, J. Birnbach and Tamir are consistently popular. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes alternatives. Most of our loose round brilliant diamond for sale are for women, but there are 51 pieces available to browse for men.

How Much is a Loose Round Brilliant Diamond?

On average, a loose round brilliant diamond at 1stDibs sells for $3,500, while they’re typically $720 on the low end and $575,000 for the highest priced versions of this item.
Questions About Loose Round Brilliant Diamond
  • 1stDibs ExpertAugust 17, 2021
    A brilliant cut diamond is a diamond cut to maximize its brilliance. This diamond shape has 57 facets, round brilliant cut diamonds are among the most popular styles of engagement rings. This cut is known for, when compared to other cuts, most closely mimicking the natural contours of a rough diamond crystal.
  • 1stDibs ExpertSeptember 28, 2021
    The cost of a round brilliant diamond ring will primarily depend on the carat weight, color, clarity, shape, and cut of the diamond. The price range for these exquisite pieces of jewelry may range from around $500 to even $10,000 and above. Shop a range of antique and vintage round brilliant diamond rings 1stDibs.