Pear|Lab Grown|IGI

3.12ct E SI1 Pear Lab Grown Diamond

EX • E/SI1 • IGI LG662411433

Certificate IGI LG662411433

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Aug 25, 2026 at $1,148 USD
$1,148 USDlast known price

About this 3.12ct lab-grown pear diamond

This 3.12ct lab-grown pear sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG662411433 or 662411433. 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

3.12
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662411433
Dimensions13.12 × 8.14 mm
L/W Ratio1.61
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.12 mm8.14 mm3.12 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662411433
Side View
Table 61.0%Crown 34.9°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 60.9%

Caratlytics Score

Price History

Last verified: Aug 25
Current: $1,148 USD|Low: $1,148 USD|High: $1,970 USD|Avg: $1,376 USD|-41.7%

6 data points across 1 retailer

Historical Listings

Adiamor
D-67428902 · Aug 25
$1,148 USD
View

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3.12ct E SI1 Pear Lab-Grown Diamond (Sold), IGI LG662411433