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Marquise|Lab Grown|IGI

0.70ct F I1 Marquise Lab Grown Diamond

EX • F/I1 • IGI LGgt13763906

Certificate IGI LGgt13763906

Diamond specifications and retailer prices

From $1,456 NZD
$819 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: $1,456 NZD 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 LGgt13763906 or gt13763906. 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
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGgt13763906
Dimensions8.14 × 4.73 × 2.96 mm
L/W Ratio1.72
Top View
8.14 mm4.73 mm0.70 ctF / I1
OriginLab Grown
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LGgt13763906
Side View
Table 56.0%CrownGirdlePavilionCulet: MediumDepth 62.6%

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: $1,456 NZD|Low: $1,456 NZD|High: $1,582 NZD|Avg: $1,494 NZD|-8.0%
October 7, 2026
Brilliance$1,456 NZD

6 data points across 1 retailer

1 retailer

B
Brilliance
D45839790 · Nov 1
$1,456 NZD
$819 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
$1,456 NZD