Heart
Lab-grown · IGI
| Carat | Colour | Clarity | Score |
|---|---|---|---|
| 1.00 | D | VS1 | 92 |
CA$480 99% match
Returnable – 5 days
View details →Nº IGI LG845645713
Report issued by IGI · read the certificate ↗
Heart · 1.00 ct · D · VS1 · IGI
§ 01 — Lab-grown diamond report
Heart, 1.00 carat, checked by hand.
Graded by IGI, scored and inspected by our gemologist in Montreal before it ships.
Grading resultsIn stock
- Shape
- Heart
- Carat weight
- 1.00 ct
- Colour grade
- D
- Clarity grade
- VS1
- Origin
- Lab-grown · CVD
- Jouwell Diamond Score
- 92 / 100 · Very good
Price · CADDuties included
CA$480
CA$480 / ct · CAD · Taxes calculated at checkout.
Free insured delivery within 10 business days of confirmation. Your card is only charged once we have confirmed this diamond with our supplier.
Returnable – 5 days
You can return this lab-grown diamond within 5 days of delivery. It comes back to our Montréal office, and we refund you once it passes inspection against its certificate.
§ 02 — Grading scales
Where this stone sits on each scale.
Colour grading scale
×
DEFGHIJKLMN–RS–ZFancy
D – F Colourless
G – J Near colourless
K – M Faint
N – R Very light
S – Z Light
Fancy Coloured
Clarity grading scale
×
FLIFVVS1VVS2VS1VS2SI1SI2I1I2I3
FL – IF Flawless
VVS1 – 2 Very, very slightly included
VS1 – 2 Very slightly included
SI1 – 2 Slightly included
I1 – 3 Included
Polish
×
EXVGGFP
Symmetry
×
EXVGGFP
Jouwell Diamond Score
Heart 1.00 ctScale 1–100
Cut 91
Colour 100
Clarity 85
Jouwell Score 92 / 100 · Very good
No single part is much weaker than the others.
Grades are the lab’s. The score is ours: it weighs the cut, colour and clarity together so stones are easy to compare. How the Jouwell Diamond Score works
§ 03 — Proportions & technical information
The measurements behind the sparkle.
Proportions
The diagram shows this stone’s proportions on a generic profile, not its exact shape or size.
Technical information
- Measurements
- 6.29 × 6.82 × 3.96 mm
- Length : width ratio 88
- 0.92
- Total depth 94
- 58.1%
- Table 94
- 63.0%
- Crown angle · height
- 36.10° · 13.0%
- Pavilion angle · depth
- 39.70° · 41.0%
- Girdle 65
- Medium – Thick
- Culet
- —
- Polish 100
- Excellent
- Symmetry 100
- Excellent
- Fluorescence
- None
- Tint
- None
- Milky
- None
- Eye clean
- Yes
- Certificate
- IGI LG845645713
Notes
Eye clean, No shade, Excellent luster.
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Inspected at our Montreal office before it ships to you, insured and signed for on delivery.
Our own assessment, not a lab grade. Always rely on the certificate.
Heart
Lab-grown · IGI
| Carat | Colour | Clarity | Score |
|---|---|---|---|
| 1.00 | D | VS1 | 91 |
CA$480 99% match
Returnable – 5 days
View details →
Heart
Lab-grown · IGI
| Carat | Colour | Clarity | Score |
|---|---|---|---|
| 1.00 | D | VS1 | 91 |
CA$480 99% match
Returnable – 5 days
View details →