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Oval|Lab Grown|IGI

1.60ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG627408387

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG627408387

Diamond specifications and retailer prices

From $7,820 NZD
$4,400 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $7,820 NZD at Brilliant Earth
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 Brilliant Earth

About this 1.6ct lab-grown oval diamond

This 1.6ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG627408387 or 627408387. Listed at a single retailer as of November 2, 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

1.60
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627408387
Dimensions9.73 × 6.52 × 3.98 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.73 mm6.52 mm1.60 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627408387
Side View
Table 61.0%Crown 36.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $7,820 NZD|Low: $7,820 NZD|High: $7,820 NZD|Avg: $7,820 NZD
December 30, 2025
Brilliant Earth$7,820 NZD

4 data points across 1 retailer

1 retailer

B
Brilliant Earth
9790628B · Nov 2
$7,820 NZD
$4,400 USD
View

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B
1.60ct Oval
$7,820 NZD