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Pear|Lab Grown|IGI

3.20ct E SI1 Pear Lab Grown Diamond

ID • E/SI1 • IGI LG591346744

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG591346744

Diamond specifications and retailer prices

From $428 USD
As of October 27, 2026
Save $2,302 USD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,730 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.2ct lab-grown pear diamond

This 3.2ct 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 LG591346744 or 591346744. Listed at 16 retailers as of October 27, 2026, with prices from $428 to $2,730, a $2,302 spread on the same certified stone. Brilliant Earth lists it at $2,730. 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

3.20
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591346744
Dimensions13.19 × 8.31 × 5.21 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizePointed
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
13.19 mm8.31 mm3.20 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591346744
Side View
Table 60.0%Crown 36.5°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,730 USD|Low: $351 USD|High: $2,800 USD|Avg: $1,085 USD|-2.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 9$409 USD
Retailer 15$428 USD
Retailer 12$479 USD
Retailer 4$531 USD
Retailer 17$531 USD
Retailer 14$653 USD
Retailer 3$750 USD
Retailer 10$774 USD
Retailer 7$835 USD
Retailer 2$875 USD
Retailer 5$913 USD
Retailer 6$1,107 USD
Retailer 13$1,489 USD
Retailer 16$1,706 USD
Retailer 11$1,952 USD
Retailer 8$2,591 USD
Brilliant Earth$2,730 USD

37 data points across 17 retailers

16 retailers$428 USD to $2,730 USD

A
Cheapest Retailer
-
$428 USD
A
Retailer 2
-
$479 USD
View
A
Retailer 3
-
$531 USD
View
A
Retailer 4
-
$531 USD
View
Retailer 5
-
$653 USD
£514 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
$750 USD
View
A
Retailer 7
-
$774 USD
€737 EUR
View
B+
Retailer 8
-
$835 USD
View
A
Retailer 9
-
$875 USD
£689 GBP
View
A
Retailer 10
-
$913 USD
View
B+
Retailer 11
-
$1,107 USD
View
B
Retailer 12
-
$1,489 USD
View
B
Retailer 13
-
$1,706 USD
View
B
Retailer 14
-
$1,952 USD
£1,537 GBP
View
B
Retailer 15
-
$2,591 USD
View
Most Expensive
B
Brilliant Earth
7737856A · Oct 29
$2,730 USD
View
15 more retailers have this diamond
Prices start from $428 USDSave up to $2,302 USD

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.

A
3.20ct Pear
$428 USD