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Pear|Lab Grown|IGI

4.05ct E SI1 Pear Lab Grown Diamond

EX • E/SI1 • IGI LG689543027

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG689543027

Diamond specifications and retailer prices

From $765 USD
As of October 29, 2026
Save $3,495 USD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,260 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.05ct lab-grown pear diamond

This 4.05ct 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 LG689543027 or 689543027. Listed at 12 retailers as of October 29, 2026, with prices from $765 to $4,260, a $3,495 spread on the same certified stone. Brilliant Earth lists it at $4,260. 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

4.05
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689543027
Dimensions14.24 × 8.99 × 5.59 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.24 mm8.99 mm4.05 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689543027
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.2%

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 29
Current: $4,260 USD|Low: $475 USD|High: $4,730 USD|Avg: $1,654 USD|-9.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8$556 USD
Retailer 9$765 USD
Retailer 5$965 USD
Retailer 3$1,024 USD
Retailer 2$1,031 USD
Retailer 10$1,057 USD
Retailer 11$1,416 USD
Retailer 6$1,709 USD
Retailer 7$2,455 USD
Retailer 4$2,780 USD
Brilliant Earth$4,260 USD

37 data points across 11 retailers

12 retailers$765 USD to $4,260 USD

Retailer 1
-
$556 USD
£438 GBP
Price last confirmed 13 days ago
Retailer 2
-
$557 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
$765 USD
View
A
Retailer 4
-
$965 USD
€919 EUR
View
B+
Retailer 5
-
$1,024 USD
View
B+
Retailer 6
-
$1,031 USD
£812 GBP
View
B+
Retailer 7
-
$1,057 USD
View
B+
Retailer 8
-
$1,416 USD
View
B
Retailer 9
-
$1,709 USD
View
B
Retailer 10
-
$2,455 USD
View
B
Retailer 11
-
$2,780 USD
£2,189 GBP
View
Most Expensive
B
Brilliant Earth
13402458A · Oct 29
$4,260 USD
View
11 more retailers have this diamond
Prices start from $765 USDSave up to $3,495 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
4.05ct Pear
$765 USD