Marquise|Lab Grown|IGI

0.70ct F I1 Marquise Lab Grown Diamond

VG • F/I1 • IGI LGgt13763905

Certificate IGI LGgt13763905

Diamond specifications and retailer prices

From €794 EUR
$890 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: €794 EUR at Brilliance
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliance

About this 0.7ct lab-grown marquise diamond

This 0.7ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI LGgt13763905 or gt13763905. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
F
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGgt13763905
Dimensions8.44 × 4.60 × 3.11 mm
L/W Ratio1.83
Top View
8.44 mm4.60 mm0.70 ctF / I1
OriginLab Grown
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LGgt13763905
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 67.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: €794 EUR|Low: €794 EUR|High: €861 EUR|Avg: €823 EUR|-7.9%
October 7, 2026
Brilliance€794 EUR

7 data points across 1 retailer

1 retailer

B
Brilliance
D45839788 · Nov 1
€794 EUR
$890 USD
View

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B
0.70ct Marquise
€794 EUR