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Pear|Lab Grown|IGI

1.89ct I SI2 Pear Lab Grown Diamond

ID • I/SI2 • IGI LG436045145

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG436045145

Diamond specifications and retailer prices

From $1,791 SGD
$1,397 USD
As of October 30, 2026
Save $4,174 SGD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,964 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.89ct lab-grown pear diamond

This 1.89ct lab-grown pear sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436045145 or 436045145. Listed at 11 retailers as of October 29, 2026, with prices from $1,791 to $5,964, a $4,174 spread on the same certified stone. MOH London lists it at $5,964. 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

1.89
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045145
Dimensions10.46 × 6.83 × 4.38 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
10.46 mm6.83 mm1.89 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436045145
Side View
Table 58.5%Crown 36.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 64.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $5,964 SGD|Low: $1,719 SGD|High: $6,005 SGD|Avg: $2,828 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 6$1,791 SGD
Retailer 11$1,948 SGD
Retailer 13$2,005 SGD
Retailer 7$2,025 SGD
Retailer 8$2,078 SGD
Retailer 12$2,078 SGD
Retailer 5$2,143 SGD
Retailer 4$2,856 SGD
Retailer 2$3,099 SGD
Retailer 9$3,280 SGD
Retailer 3$3,771 SGD
Retailer 10$3,894 SGD
MOH London$5,964 SGD

25 data points across 13 retailers

11 retailers$1,791 SGD to $5,964 SGD

A
Cheapest Retailer
-
$1,791 SGD
$1,397 USD
A
Retailer 2
-
$1,948 SGD
$1,520 USD
View
A
Retailer 3
-
$2,005 SGD
$1,564 USD
View
Final sale: no returns
A
Retailer 4
-
$2,025 SGD
$1,580 USD
View
A
Retailer 5
-
$2,078 SGD
$1,621 USD
View
Retailer 6
-
$2,078 SGD
$1,621 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$3,099 SGD
£1,904 GBP
View
B+
Retailer 8
-
$3,280 SGD
$2,559 USD
View
B
Retailer 9
-
$3,771 SGD
$2,942 USD
View
B
Retailer 10
-
$3,894 SGD
$3,038 USD
View
Most Expensive
B
MOH London
LG436045145 · Oct 29
$5,964 SGD
£3,664 GBP
View
10 more retailers have this diamond
Prices start from $1,791 SGDSave up to $4,174 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
1.89ct Pear
$1,791 SGD