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Pear|Lab Grown|IGI

1.09ct D SI1 Pear Lab Grown Diamond

EX • D/SI1 • IGI LG821643669

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG821643669

Diamond specifications and retailer prices

From €133 EUR
$149 USD
As of October 30, 2026
Save €789 EUR (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €923 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.09ct lab-grown pear diamond

This 1.09ct lab-grown pear sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG821643669 or 821643669. Listed at 17 retailers as of October 30, 2026, with prices from €133 to €923, a €789 spread on the same certified stone. Reve Diamonds lists it at €923. 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
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821643669
Dimensions9.28 × 5.69 × 3.52 mm
L/W Ratio1.63
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.28 mm5.69 mm1.09 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821643669
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.9%

Caratlytics Score

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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: Oct 30
Current: €155 EUR|Low: €131 EUR|High: €923 EUR|Avg: €344 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Reve Diamonds
November 1, 2026
Retailer 5€133 EUR
Retailer 1€155 EUR
Retailer 8€163 EUR
Retailer 12€166 EUR
Retailer 10€198 EUR
Retailer 14€285 EUR
Retailer 11€287 EUR
Retailer 4€303 EUR
Retailer 3€325 EUR
Retailer 2€400 EUR
Retailer 15€433 EUR
Retailer 13€532 EUR
Retailer 6€581 EUR
Retailer 7€600 EUR
Retailer 9€773 EUR
Reve Diamonds€923 EUR

30 data points across 16 retailers

17 retailers€133 EUR to €923 EUR

A
Cheapest Retailer
-
€133 EUR
$149 USD
A
Retailer 2
-
€155 EUR
$173 USD
View
Retailer 3
-
€162 EUR
$181 USD
View
Price last confirmed 7 days ago
A
Retailer 4
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€163 EUR
$182 USD
View
Final sale: no returns
A
Retailer 5
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€166 EUR
$185 USD
View
A
Retailer 6
-
€198 EUR
£174 GBP
View
A
Retailer 7
-
€285 EUR
View
A
Retailer 8
-
€287 EUR
£252 GBP
View
A
Retailer 9
-
€303 EUR
$339 USD
View
A
Retailer 10
-
€325 EUR
$363 USD
View
B+
Retailer 11
-
€400 EUR
A$688 AUD
View
B+
Retailer 12
-
€433 EUR
$484 USD
View
B
Retailer 13
-
€532 EUR
$594 USD
View
B
Retailer 14
-
€581 EUR
$649 USD
View
B
Retailer 15
-
€600 EUR
$670 USD
View
B
Retailer 16
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€773 EUR
£680 GBP
View
Most Expensive
B
Reve Diamonds
1828CE364 · Nov 1
€923 EUR
$1,031 USD
View
16 more retailers have this diamond
Prices start from €133 EURSave up to €789 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
€133 EUR