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Pear|Lab Grown|IGI

1.18ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG496121346

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG496121346

Diamond specifications and retailer prices

From $740 USD
As of November 6, 2026
Save $1,934 USD (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,364 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.18ct lab-grown pear diamond

This 1.18ct lab-grown pear sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG496121346 or 496121346. Listed at 13 retailers as of November 6, 2026, with a 261% 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

1.18
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496121346
Dimensions9.55 × 5.89 × 3.51 mm
L/W Ratio1.62
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
9.55 mm5.89 mm1.18 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496121346
Side View
Table 61.5%Crown 33.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.6%

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: Nov 6
Current: $3,364 USD|Low: $711 USD|High: $3,414 USD|Avg: $1,549 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 5$740 USD
Retailer 9$829 USD
Retailer 7$859 USD
Retailer 3$1,035 USD
Retailer 6$1,040 USD
Retailer 2$1,365 USD
Retailer 8$1,391 USD
Retailer 4$2,116 USD
Retailer 10$2,674 USD
MOH London$3,364 USD

41 data points across 10 retailers

13 retailers$740 USD to $2,674 USD

B+
Cheapest Retailer
-
$740 USD
B+
Retailer 2
-
$806 USD
View
B+
Retailer 3
-
$829 USD
View
Final sale: no returns
B+
Retailer 4
-
$859 USD
View
Retailer 5
-
$859 USD
View
Price last confirmed 26 days ago
B
Retailer 6
-
$1,035 USD
View
B
Retailer 7
-
$1,040 USD
View
B
Retailer 8
-
$1,365 USD
View
B
Retailer 9
-
$1,391 USD
View
B
Retailer 10
-
$2,116 USD
View
B
Retailer 11
-
$2,415 USD
View
B
Retailer 12
-
$2,674 USD
View
Most Expensive
MOH London
LG496121346 · Nov 5
$3,364 USD
£2,649 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $740 USDSave up to $1,934 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+
1.18ct Pear
$740 USD