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Pear|Lab Grown|IGI

1.65ct E SI1 Pear Lab Grown Diamond

ID • E/SI1 • IGI LG651443990

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG651443990

Diamond specifications and retailer prices

From $365 SGD
$285 USD
As of October 30, 2026
Save $2,877 SGD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,243 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.65ct lab-grown pear diamond

This 1.65ct lab-grown pear sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG651443990 or 651443990. Listed at 16 retailers as of October 29, 2026, with prices from $365 to $3,243, a $2,877 spread on the same certified stone. Do Amore Diamonds lists it at $3,243. 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

1.65
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651443990
Dimensions10.25 × 6.72 × 4.15 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.25 mm6.72 mm1.65 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651443990
Side View
Table 57.0%Crown 34.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.8%

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 30
Current: $3,243 SGD|Low: $350 SGD|High: $3,243 SGD|Avg: $1,031 SGD
Do Amore Diamonds
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
October 30, 2026
Retailer 13$365 SGD
Retailer 4$423 SGD
Retailer 5$452 SGD
Retailer 14$452 SGD
Retailer 3$605 SGD
Retailer 2$642 SGD
Retailer 10$654 SGD
Retailer 6$793 SGD
Retailer 8$891 SGD
Retailer 9$906 SGD
Retailer 7$1,221 SGD
Retailer 12$1,391 SGD
Retailer 15$1,606 SGD
Retailer 11$2,005 SGD
Do Amore Diamonds$3,243 SGD

44 data points across 15 retailers

16 retailers$365 SGD to $3,243 SGD

A
Cheapest Retailer
-
$365 SGD
$285 USD
A
Retailer 2
-
$423 SGD
$330 USD
View
A
Retailer 3
-
$452 SGD
$353 USD
View
A
Retailer 4
-
$452 SGD
$353 USD
View
A
Retailer 5
-
$550 SGD
$429 USD
View
B+
Retailer 6
-
$605 SGD
$472 USD
View
A
Retailer 7
-
$642 SGD
£394 GBP
View
B+
Retailer 8
-
$654 SGD
$510 USD
View
B+
Retailer 9
-
$793 SGD
$619 USD
View
B+
Retailer 10
-
$891 SGD
£547 GBP
View
B+
Retailer 11
-
$906 SGD
A$1,088 AUD
View
B
Retailer 12
-
$1,070 SGD
$835 USD
View
B
Retailer 13
-
$1,391 SGD
$1,085 USD
View
B
Retailer 14
-
$1,606 SGD
$1,253 USD
View
B
Retailer 15
-
$2,005 SGD
£1,232 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C7EB5021F · Oct 29
$3,243 SGD
$2,530 USD
View
15 more retailers have this diamond
Prices start from $365 SGDSave up to $2,877 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
1.65ct Pear
$365 SGD