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Pear|Lab Grown|IGI

2.51ct G SI1 Pear Lab Grown Diamond

ID • G/SI1 • IGI LG502108661

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG502108661

Diamond specifications and retailer prices

From €1,665 EUR
$1,860 USD
As of October 31, 2026
Save €3,869 EUR (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €6,462 EUR at Loose Grown Diamond · As of October 26, 2026
View at Loose Grown Diamond

About this 2.51ct lab-grown pear diamond

This 2.51ct lab-grown pear sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG502108661 or 502108661. Listed at 14 retailers as of October 31, 2026, with a 232% 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

2.51
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502108661
Dimensions11.30 × 7.38 × 4.91 mm
L/W Ratio1.53
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
11.30 mm7.38 mm2.51 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502108661
Side View
Table 59.5%Crown 38.7°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 66.5%

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: Oct 31
Current: €6,462 EUR|Low: €1,665 EUR|High: €10,914 EUR|Avg: €5,540 EUR|+0.3%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2€1,665 EUR
Retailer 7€3,597 EUR
Retailer 3€3,794 EUR
Retailer 9€4,029 EUR
Retailer 8€4,173 EUR
Retailer 10€4,220 EUR
Retailer 4€5,480 EUR
Retailer 6€5,534 EUR
Loose Grown Diamond€6,462 EUR
Retailer 5€8,986 EUR
Retailer 11€10,914 EUR

39 data points across 11 retailers

14 retailers€1,665 EUR to €5,534 EUR

B+
Cheapest Retailer
-
€1,665 EUR
$1,860 USD
B
Retailer 2
-
€3,597 EUR
$4,019 USD
View
B
Retailer 3
-
€3,770 EUR
$4,212 USD
View
B
Retailer 4
-
€3,794 EUR
$4,239 USD
View
B
Retailer 5
-
€4,029 EUR
$4,501 USD
View
Final sale: no returns
B
Retailer 6
-
€4,173 EUR
$4,662 USD
View
Retailer 7
-
€4,173 EUR
$4,662 USD
View
Price last confirmed 19 days ago
B
Retailer 8
-
€4,220 EUR
$4,715 USD
View
B
Retailer 9
-
€5,214 EUR
$5,825 USD
View
B
Retailer 10
-
€5,480 EUR
£4,821 GBP
View
B
Retailer 11
-
€5,534 EUR
$6,183 USD
View
Most Expensive
Loose Grown Diamond
502108661 · Oct 26
€6,462 EUR
$7,219 USD
View
Price under review
11 more retailers have this diamond
Prices start from €1,665 EURSave up to €3,869 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.

B+
2.51ct Pear
€1,665 EUR