CaratHunter
Plans
Pear|Lab Grown|IGI

1.15ct I SI1 Pear Lab Grown Diamond

ID • I/SI1 • IGI LG459130439

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG459130439

Diamond specifications and retailer prices

From $660 USD
As of November 6, 2026
Save $3,573 USD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,233 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.15ct lab-grown pear diamond

This 1.15ct lab-grown pear sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG459130439 or 459130439. Listed at 10 retailers as of November 5, 2026, with prices from $660 to $4,233, a $3,573 spread on the same certified stone. MOH London lists it at $4,233. 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

1.15
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG459130439
Dimensions9.37 × 5.88 × 3.62 mm
L/W Ratio1.59
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
9.37 mm5.88 mm1.15 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG459130439
Side View
Table 59.5%Crown 34.3°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 61.6%

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: Nov 6
Current: $4,233 USD|Low: $660 USD|High: $4,295 USD|Avg: $1,922 USD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 2$660 USD
Retailer 3$1,139 USD
Retailer 4$1,321 USD
Retailer 9$1,419 USD
Retailer 6$1,495 USD
Retailer 8$1,869 USD
Retailer 5$2,099 USD
Retailer 7$2,603 USD
MOH London$4,233 USD

12 data points across 9 retailers

10 retailers$660 USD to $4,233 USD

A
Cheapest Retailer
-
$660 USD
B+
Retailer 2
-
$1,139 USD
View
B+
Retailer 3
-
$1,239 USD
View
Retailer 4
-
$1,321 USD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$1,321 USD
View
B
Retailer 6
-
$1,495 USD
View
B
Retailer 7
-
$2,099 USD
View
B
Retailer 8
-
$2,476 USD
View
B
Retailer 9
-
$2,603 USD
View
Most Expensive
B
MOH London
LG459130439 · Nov 5
$4,233 USD
£3,333 GBP
View
9 more retailers have this diamond
Prices start from $660 USDSave up to $3,573 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
1.15ct Pear
$660 USD