Pear|Lab Grown|IGI

1.35ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG512220534

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG512220534

Diamond specifications and retailer prices

From $830 USD
As of October 31, 2026
Save $1,920 USD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,665 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.35ct lab-grown pear diamond

This 1.35ct lab-grown pear sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG512220534 or 512220534. Listed at 13 retailers as of October 31, 2026, with a 231% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.35
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512220534
Dimensions9.56 × 6.07 × 3.99 mm
L/W Ratio1.57
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
9.56 mm6.07 mm1.35 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512220534
Side View
Table 63.5%Crown 39.3°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 65.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,665 USD|Low: $809 USD|High: $3,715 USD|Avg: $1,676 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5$830 USD
Retailer 4$843 USD
Retailer 8$944 USD
Retailer 6$978 USD
Retailer 9$1,155 USD
Retailer 2$1,503 USD
Retailer 7$1,573 USD
Retailer 3$2,248 USD
Retailer 10$2,967 USD
MOH London$3,665 USD

38 data points across 10 retailers

13 retailers$830 USD to $2,750 USD

B+
Cheapest Retailer
-
$830 USD
B+
Retailer 2
-
$843 USD
View
B
Retailer 3
-
$917 USD
View
B
Retailer 4
-
$944 USD
View
Final sale: no returns
B
Retailer 5
-
$978 USD
View
Retailer 6
-
$978 USD
View
Price last confirmed 20 days ago
B
Retailer 7
-
$1,155 USD
View
B
Retailer 8
-
$1,503 USD
£1,183 GBP
View
B
Retailer 9
-
$1,573 USD
View
B
Retailer 10
-
$2,248 USD
View
B
Retailer 11
-
$2,750 USD
View
Retailer 12
-
$2,967 USD
View
Price under review
Most Expensive
MOH London
LG512220534 · Nov 1
$3,665 USD
£2,886 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $830 USDSave up to $1,920 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.

B+
1.35ct Pear
$830 USD