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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 $1,023 SGD
$800 USD
As of October 31, 2026
Save $4,168 SGD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,190 SGD at Brilliant Earth · As of October 31, 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 31, 2026, with prices from $1,023 to $5,190, a $4,168 spread on the same certified stone. Brilliant Earth lists it at $5,190. 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
Colour
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

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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 31
Current: $5,190 SGD|Low: $608 SGD|High: $6,047 SGD|Avg: $1,994 SGD|-14.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10$711 SGD
Retailer 4$721 SGD
Retailer 6$1,023 SGD
Retailer 5$1,166 SGD
Retailer 3$1,309 SGD
Retailer 2$1,318 SGD
Retailer 11$1,351 SGD
Retailer 12$1,810 SGD
Retailer 8$2,185 SGD
Retailer 9$3,138 SGD
Retailer 7$3,554 SGD
Brilliant Earth$5,190 SGD

37 data points across 12 retailers

12 retailers$1,023 SGD to $5,190 SGD

Retailer 1
-
$711 SGD
£438 GBP
Price last confirmed 14 days ago
Retailer 2
-
$712 SGD
$557 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$1,023 SGD
$800 USD
View
A
Retailer 4
-
$1,166 SGD
€869 EUR
View
B+
Retailer 5
-
$1,309 SGD
$1,024 USD
View
B+
Retailer 6
-
$1,318 SGD
£812 GBP
View
A
Retailer 7
-
$1,351 SGD
$1,057 USD
View
B+
Retailer 8
-
$1,810 SGD
$1,416 USD
View
B+
Retailer 9
-
$2,185 SGD
$1,709 USD
View
B
Retailer 10
-
$3,138 SGD
$2,455 USD
View
B
Retailer 11
-
$3,554 SGD
£2,189 GBP
View
Most Expensive
B
Brilliant Earth
13402458A · Oct 31
$5,190 SGD
$4,060 USD
View
11 more retailers have this diamond
Prices start from $1,023 SGDSave up to $4,168 SGD

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
$1,023 SGD