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Pear|Lab Grown|IGI

1.20ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG502101030

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG502101030

Diamond specifications and retailer prices

From $330 USD
As of November 6, 2026
Save $678 USD (67%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,008 USD at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 1.2ct lab-grown pear diamond

This 1.2ct 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 LG502101030 or 502101030. Listed at 5 retailers as of November 6, 2026, with prices from $330 to $1,008, a $678 spread on the same certified stone. The Diamond Guys lists it at $1,008. 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

1.20
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502101030
Dimensions9.18 × 5.95 × 3.73 mm
L/W Ratio1.54
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
9.18 mm5.95 mm1.20 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG502101030
Side View
Table 61.0%Crown 40.5°Girdle: STK-VTKPavilion 39.2°Culet: NoneDepth 62.7%

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: $396 USD|Low: $322 USD|High: $1,008 USD|Avg: $549 USD|-12.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
November 6, 2026
Retailer 6$322 USD
Retailer 3$330 USD
Retailer 1$396 USD
Retailer 2$480 USD
Retailer 4$508 USD
Retailer 7$561 USD
Retailer 5$762 USD
The Diamond Guys$1,008 USD

2 data points across 8 retailers

5 retailers$330 USD to $1,008 USD

B+
Cheapest Retailer
-
$330 USD
A
Retailer 2
-
$396 USD
View
Retailer 3
-
$508 USD
View
Price last confirmed 52 days ago
B+
Retailer 4
-
$762 USD
View
Most Expensive
B
The Diamond Guys
1779253181 · Nov 6
$1,008 USD
View
4 more retailers have this diamond
Prices start from $330 USDSave up to $678 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
1.20ct Pear
$330 USD