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Pear|Lab Grown|IGI

0.81ct J SI1 Pear Lab Grown Diamond

ID • J/SI1 • IGI LG451057045

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG451057045

Diamond specifications and retailer prices

From $444 USD
As of October 30, 2026
Save $1,588 USD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,032 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.81ct lab-grown pear diamond

This 0.81ct lab-grown pear sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451057045 or 451057045. Listed at 11 retailers as of October 29, 2026, with prices from $444 to $2,032, a $1,588 spread on the same certified stone. MOH London lists it at $2,032. 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

0.81
Carat
J
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057045
Dimensions8.04 × 5.23 × 3.28 mm
L/W Ratio1.54
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.04 mm5.23 mm0.81 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451057045
Side View
Table 57.5%Crown 35.2°Girdle: MED-THKPavilion 41°Culet: NoneDepth 62.7%

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: $2,032 USD|Low: $426 USD|High: $2,211 USD|Avg: $942 USD|+0.6%
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
Retailer 14
Retailer 15
October 30, 2026
Retailer 10$444 USD
Retailer 7$478 USD
Retailer 2$480 USD
Retailer 3$496 USD
Retailer 14$497 USD
Retailer 11$550 USD
Retailer 15$550 USD
Retailer 4$695 USD
Retailer 8$799 USD
Retailer 12$864 USD
Retailer 5$953 USD
Retailer 9$1,479 USD
Retailer 13$1,769 USD
MOH London$2,032 USD
Retailer 6$2,211 USD

32 data points across 15 retailers

11 retailers$444 USD to $2,032 USD

A
Cheapest Retailer
-
$444 USD
A
Retailer 2
-
$480 USD
View
A
Retailer 3
-
$496 USD
View
Final sale: no returns
A
Retailer 4
-
$497 USD
View
A
Retailer 5
-
$550 USD
View
A
Retailer 6
-
$550 USD
View
B+
Retailer 7
-
$799 USD
£629 GBP
View
B+
Retailer 8
-
$864 USD
View
B
Retailer 9
-
$1,479 USD
View
B
Retailer 10
-
$1,769 USD
View
Most Expensive
B
MOH London
LG451057045 · Oct 29
$2,032 USD
£1,600 GBP
View
10 more retailers have this diamond
Prices start from $444 USDSave up to $1,588 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
0.81ct Pear
$444 USD