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Pear|Lab Grown|IGI

1.73ct E SI1 Pear Lab Grown Diamond

ID • E/SI1 • IGI LG605362075

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG605362075

Diamond specifications and retailer prices

From €1,258 EUR
$1,400 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: €1,258 EUR 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 1.73ct lab-grown pear diamond

This 1.73ct lab-grown pear sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG605362075 or 605362075. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.73
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605362075
Dimensions10.89 × 6.64 × 4.14 mm
L/W Ratio1.64
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
10.89 mm6.64 mm1.73 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605362075
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: €1,258 EUR|Low: €513 EUR|High: €1,698 EUR|Avg: €960 EUR|-14.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
July 26, 2026
Retailer 3€526 EUR
Retailer 2€737 EUR
Retailer 4€1,041 EUR
Brilliant Earth€1,258 EUR

24 data points across 4 retailers

1 retailer

B
Brilliant Earth
9352584B · Oct 29
€1,258 EUR
$1,400 USD
View

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B
1.73ct Pear
€1,258 EUR