Pear|Lab Grown|IGI

5.09ct E SI1 Pear Lab Grown Diamond

ID • E/SI1 • IGI LG729550939

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG729550939

Diamond specifications and retailer prices

From $1,357 USD
A$2,088 AUD
As of October 29, 2026
14 retailers carry this diamond
Most expensive: $10,950 USD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 5.09ct lab-grown pear diamond

This 5.09ct lab-grown pear sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG729550939 or 729550939. Listed at 14 retailers as of October 29, 2026. 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

5.09
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729550939
Dimensions15.53 × 9.72 × 5.88 mm
L/W Ratio1.60
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.53 mm9.72 mm5.09 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729550939
Side View
Table 62.0%Crown 32.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $10,950 USD|Low: $556 USD|High: $10,950 USD|Avg: $1,697 USD|+163.9%
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
October 19, 2026
Retailer 6$556 USD
Retailer 11$652 USD
Retailer 9$666 USD
Retailer 5$755 USD
Retailer 4$825 USD
Retailer 8$885 USD
Retailer 13$1,016 USD
Retailer 7$1,303 USD
Retailer 2$1,357 USD
Retailer 12$1,919 USD
Retailer 10$2,034 USD
Retailer 14$2,595 USD
Retailer 3$3,135 USD
Brilliant Earth$10,950 USD

30 data points across 14 retailers

14 retailers

Retailer 1
-
$477 USD
Price last confirmed 28 days ago
Retailer 2
-
$565 USD
View
Price last confirmed 31 days ago
Retailer 3
-
$616 USD
View
Price last confirmed 27 days ago
Retailer 4
-
$652 USD
£513 GBP
View
Price last confirmed 19 days ago
Retailer 5
-
$666 USD
HK$5,200 HKD
View
Price last confirmed 18 days ago
Retailer 6
-
$1,303 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$1,357 USD
A$2,088 AUD
View
Retailer 8
-
$1,620 USD
View
Price last confirmed 25 days ago
Retailer 9
-
$1,919 USD
SGD 2,593 SGD
View
Price last confirmed 19 days ago
Retailer 10
-
$2,595 USD
£2,043 GBP
View
Price last confirmed 22 days ago
Retailer 11
-
$3,135 USD
View
Price last confirmed 22 days ago
Retailer 12
-
$4,020 USD
View
Price last confirmed 16 days ago
Retailer 13
-
$4,020 USD
View
Price last confirmed 19 days ago
Most Expensive
Brilliant Earth
20292170A · Oct 24
$10,950 USD
View
Price under review
13 more retailers have this diamond
Prices start from $1,357 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.

B+
5.09ct Pear
$1,357 USD