Marquise|Lab Grown|IGI

0.70ct F I1 Marquise Lab Grown Diamond

EX • F/I1 • IGI LGgt13763901

Certificate IGI LGgt13763901

Diamond specifications and retailer prices

From €758 EUR
$847 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: €758 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 top-tier cut grade and certified by IGI LGgt13763901 or gt13763901. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
F
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGgt13763901
Dimensions8.67 × 4.76 × 2.66 mm
L/W Ratio1.82
Top View
8.67 mm4.76 mm0.70 ctF / I1
OriginLab Grown
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LGgt13763901
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 55.9%

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: €758 EUR|Low: €758 EUR|High: €823 EUR|Avg: €784 EUR|-7.9%
October 7, 2026
Brilliance€758 EUR

6 data points across 1 retailer

1 retailer

B
Brilliance
D45839632 · Nov 1
€758 EUR
$847 USD
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
0.70ct Marquise
€758 EUR