Pear|Lab Grown|IGI

15.51ct E SI2 Pear Lab Grown Diamond

ID • E/SI2 • IGI LG789627724

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG789627724

Diamond specifications and retailer prices

From €2,334 EUR
£2,053 GBP
As of October 27, 2026
Save €10,114 EUR (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €12,448 EUR at Adiamor · As of October 30, 2026
View at Adiamor

About this 15.51ct lab-grown pear diamond

This 15.51ct lab-grown pear sits in the over five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG789627724 or 789627724. Listed at 10 retailers as of October 27, 2026, with prices from €2,334 to €12,448, a €10,114 spread on the same certified stone. Adiamor lists it at €12,448. 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

15.51
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789627724
Dimensions21.30 × 14.14 × 8.44 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.30 mm14.14 mm15.51 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789627724
Side View
Table 64.0%Crown 38.8°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 59.7%

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: Oct 27
Current: €12,448 EUR|Low: €2,334 EUR|High: €12,482 EUR|Avg: €5,238 EUR|-0.3%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5€2,334 EUR
Retailer 4€2,797 EUR
Retailer 3€3,334 EUR
Retailer 8€3,833 EUR
Retailer 6€3,890 EUR
Retailer 2€4,378 EUR
Retailer 7€4,507 EUR
Retailer 9€5,688 EUR
Retailer 10€8,673 EUR
Adiamor€12,448 EUR

40 data points across 10 retailers

10 retailers€2,334 EUR to €12,448 EUR

A
Cheapest Retailer
-
€2,334 EUR
£2,053 GBP
A
Retailer 2
-
€3,334 EUR
HK$29,100 HKD
View
B+
Retailer 3
-
€3,833 EUR
$4,282 USD
View
B+
Retailer 4
-
€3,890 EUR
£3,422 GBP
View
B+
Retailer 5
-
€4,378 EUR
View
B+
Retailer 6
-
€4,507 EUR
$5,035 USD
View
Retailer 7
-
€5,688 EUR
$6,355 USD
View
Price last confirmed 12 days ago
B
Retailer 8
-
€8,673 EUR
$9,690 USD
View
Retailer 9
-
€9,506 EUR
$10,620 USD
View
Price last confirmed 20 days ago
Most Expensive
B
Adiamor
D-78341394 · Oct 30
€12,448 EUR
$13,907 USD
View
9 more retailers have this diamond
Prices start from €2,334 EURSave up to €10,114 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
15.51ct Pear
€2,334 EUR