Pear|Lab Grown|IGI

2.51ct F SI1 Pear Lab Grown Diamond

VG • F/SI1 • IGI LG849639267

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG849639267

Diamond specifications and retailer prices

From $631 USD
As of November 1, 2026
Save $151 USD (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,553 USD at MOH London · As of October 25, 2026
View at MOH London

About this 2.51ct lab-grown pear diamond

This 2.51ct lab-grown pear sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG849639267 or 849639267. Listed at 4 retailers as of November 1, 2026, with a relatively tight 24% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.51
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849639267
Dimensions12.56 × 7.37 × 4.69 mm
L/W Ratio1.70
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.56 mm7.37 mm2.51 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849639267
Side View
Table 60.0%Crown 36.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.6%

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 1
Current: $1,553 USD|Low: $631 USD|High: $1,553 USD|Avg: $911 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$631 USD
Retailer 2$690 USD
Retailer 4$782 USD
MOH London$1,553 USD

10 data points across 4 retailers

4 retailers$631 USD to $782 USD

B+
Cheapest Retailer
-
$631 USD
A
Retailer 2
-
$690 USD
£543 GBP
View
B+
Retailer 3
-
$782 USD
View
Most Expensive
MOH London
LG849639267 · Oct 25
$1,553 USD
£1,223 GBP
View
Price last confirmed 8 days ago
3 more retailers have this diamond
Prices start from $631 USDSave up to $151 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
2.51ct Pear
$631 USD