CaratHunter
Plans
Pear|Lab Grown|IGI

1.09ct F SI1 Pear Lab Grown Diamond

EX • F/SI1 • IGI LG741543856

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG741543856

Diamond specifications and retailer prices

From €127 EUR
$142 USD
As of November 2, 2026
Save €703 EUR (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €829 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.09ct lab-grown pear diamond

This 1.09ct 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 LG741543856 or 741543856. Listed at 13 retailers as of November 2, 2026, with prices from €127 to €829, a €703 spread on the same certified stone. Brilliant Earth lists it at €829. 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

1.09
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741543856
Dimensions9.09 × 5.86 × 3.50 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.09 mm5.86 mm1.09 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741543856
Side View
Table 61.0%Crown 32.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.7%

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 2
Current: €829 EUR|Low: €121 EUR|High: €829 EUR|Avg: €378 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 13€127 EUR
Retailer 6€146 EUR
Retailer 3€157 EUR
Retailer 5€159 EUR
Retailer 2€268 EUR
Retailer 12€291 EUR
Retailer 8€298 EUR
Retailer 10€300 EUR
Retailer 11€378 EUR
Retailer 7€503 EUR
Retailer 9€531 EUR
Retailer 4€744 EUR
Brilliant Earth€829 EUR

42 data points across 13 retailers

13 retailers€127 EUR to €829 EUR

A
Cheapest Retailer
-
€127 EUR
$142 USD
A
Retailer 2
-
€146 EUR
$164 USD
View
A
Retailer 3
-
€157 EUR
$176 USD
View
Retailer 4
-
€159 EUR
$178 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€268 EUR
£237 GBP
View
B+
Retailer 6
-
€291 EUR
$326 USD
View
A
Retailer 7
-
€298 EUR
View
A
Retailer 8
-
€300 EUR
$337 USD
View
A
Retailer 9
-
€378 EUR
$424 USD
View
B+
Retailer 10
-
€503 EUR
$564 USD
View
B+
Retailer 11
-
€531 EUR
$596 USD
View
B
Retailer 12
-
€744 EUR
£657 GBP
View
Most Expensive
B
Brilliant Earth
16507524A · Nov 2
€829 EUR
$930 USD
View
12 more retailers have this diamond
Prices start from €127 EURSave up to €703 EUR

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
1.09ct Pear
€127 EUR