Pear|Lab Grown|IGI

1.05ct K SI1 Pear Lab Grown Diamond

ID • K/SI1 • IGI LG436072080

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG436072080

Diamond specifications and retailer prices

From $408 USD
As of November 6, 2026
Save $1,571 USD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,979 USD at MOH London · As of November 3, 2026
View at MOH London

About this 1.05ct lab-grown pear diamond

This 1.05ct lab-grown pear sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436072080 or 436072080. Listed at 10 retailers as of November 3, 2026, with prices from $408 to $1,979, a $1,571 spread on the same certified stone. MOH London lists it at $1,979. 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

1.05
Carat
K
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436072080
Dimensions8.74 × 5.75 × 3.53 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.74 mm5.75 mm1.05 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436072080
Side View
Table 59.5%Crown 33.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.4%

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: Nov 6
Current: $1,979 USD|Low: $392 USD|High: $2,003 USD|Avg: $990 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$408 USD
Retailer 6$506 USD
Retailer 3$655 USD
Retailer 2$756 USD
Retailer 7$802 USD
Retailer 8$908 USD
Retailer 4$1,421 USD
MOH London$1,979 USD

35 data points across 8 retailers

10 retailers$408 USD to $1,979 USD

A
Cheapest Retailer
-
$408 USD
A
Retailer 2
-
$457 USD
View
A
Retailer 3
-
$506 USD
View
Retailer 4
-
$506 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$655 USD
View
A
Retailer 6
-
$756 USD
View
B+
Retailer 7
-
$802 USD
View
B
Retailer 8
-
$1,421 USD
View
B
Retailer 9
-
$1,628 USD
View
Most Expensive
B
MOH London
LG436072080 · Nov 3
$1,979 USD
£1,558 GBP
View
9 more retailers have this diamond
Prices start from $408 USDSave up to $1,571 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
1.05ct Pear
$408 USD