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Pear|Lab Grown|IGI

1.80ct H SI1 Pear Lab Grown Diamond

ID • H/SI1 • IGI LG537225743

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG537225743

Diamond specifications and retailer prices

From $395 USD
As of October 30, 2026
Save $1,523 USD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,918 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.8ct lab-grown pear diamond

This 1.8ct lab-grown pear sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG537225743 or 537225743. Listed at 12 retailers as of October 26, 2026, with prices from $395 to $1,918, a $1,523 spread on the same certified stone. MOH London lists it at $1,918. 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

1.80
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537225743
Dimensions10.55 × 6.76 × 4.28 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.55 mm6.76 mm1.80 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537225743
Side View
Table 65.5%Crown 36.6°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 63.3%

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 30
Current: $1,918 USD|Low: $379 USD|High: $1,950 USD|Avg: $1,009 USD|+2.3%
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 8$395 USD
Retailer 12$443 USD
Retailer 9$490 USD
Retailer 13$490 USD
Retailer 6$640 USD
Retailer 3$745 USD
Retailer 11$777 USD
Retailer 4$947 USD
Retailer 5$1,124 USD
Retailer 2$1,130 USD
Retailer 7$1,375 USD
Retailer 10$1,576 USD
MOH London$1,918 USD

21 data points across 13 retailers

12 retailers$395 USD to $1,918 USD

A
Cheapest Retailer
-
$395 USD
A
Retailer 2
-
$443 USD
View
A
Retailer 3
-
$490 USD
View
A
Retailer 4
-
$490 USD
View
A
Retailer 5
-
$640 USD
View
A
Retailer 6
-
$745 USD
View
A
Retailer 7
-
$777 USD
View
A
Retailer 8
-
$947 USD
HK$7,400 HKD
View
A
Retailer 9
-
$1,130 USD
View
B+
Retailer 10
-
$1,375 USD
View
B+
Retailer 11
-
$1,576 USD
View
Most Expensive
B+
MOH London
LG537225743 · Oct 26
$1,918 USD
£1,510 GBP
View
11 more retailers have this diamond
Prices start from $395 USDSave up to $1,523 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
1.80ct Pear
$395 USD