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GIA certified · Natural

0.91 ct Round Natural Diamond, F VVS1

$5,879 / $6,460.44 per carat

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Carat
0.91
Color
F
Clarity
VVS1
Cut
Excellent
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  • Arrives between Thu, Nov 5 and Wed, Nov 11
  • Free delivery, signature required
  • Final sale: it cannot be returned for a change of mind
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GIA report

6455875715

View the Report
Illustration: a loose round diamond held in tweezers, close up

Loose Diamonds

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A loose diamond, independently graded. Its report travels with it, and it is sent insured, with a signature on delivery.

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The stone

About This Stone

A 0.91 ct round natural diamond, F color, VVS1 clarity, excellent cut, graded by GIA.

What Actually Matters Here

  • ColorF

    Matters for price, not for looks

    1. D
    2. E
    3. F
    4. G
    5. H
    6. I
    7. J
    8. K

    Graded D (colorless) to Z (light yellow or brown). How diamond color is graded

  • ClarityVVS1

    Matters for price, not for looks

    1. FL
    2. IF
    3. VVS1
    4. VVS2
    5. VS1
    6. VS2
    7. SI1
    8. SI2
    9. I1

    How free the stone is from internal marks (inclusions). How diamond clarity is graded

  • CutExcellent

    You can see this

    1. Excellent
    2. Very good
    3. Good
    4. Fair

    Cut is what makes a diamond sparkle: proportions, symmetry and polish. What a cut grade means

  • Carat

    You can see this

    Carat is weight, not size: 1 carat = 0.2 grams. What carat weight means

  • Certificate

    An independent laboratory report (GIA or IGI for every diamond here) describing the stone's measured characteristics. What a grading report covers

  • Eye-clean

    You can see this

    No inclusions visible to the unaided eye at normal viewing distance. What eye clean means

Specification

The Four Cs

Carat
0.91
Color
F
Clarity
VVS1
Cut
Excellent

Proportions

Measurements
6.16 × 6.19 × 3.81 mm
Length to width
1.00
Table
60%
Depth
61.8%
Crown angle
35.5°
Pavilion angle
41°
Girdle
Medium to slightly thick
Culet
None

Finish

Polish
Excellent
Symmetry
Excellent
Fluorescence
Faint
Eye clean
Yes
Lab-grown
No

Report

Laboratory
GIA
Report number
6455875715

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