Pear|Lab Grown|IGI

0.51ct K SI1 Pear Lab Grown Diamond

ID • K/SI1 • IGI LG447099820

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG447099820

Diamond specifications and retailer prices

From €111 EUR
As of November 6, 2026
Save €1,042 EUR (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,153 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.51ct lab-grown pear diamond

This 0.51ct lab-grown pear sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447099820 or 447099820. Listed at 8 retailers as of November 1, 2026, with prices from €111 to €1,153, a €1,042 spread on the same certified stone. MOH London lists it at €1,153. 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

0.51
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447099820
Dimensions7.03 × 4.45 × 2.71 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Top View
7.03 mm4.45 mm0.51 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447099820
Side View
Table 58.0%Crown 33.6°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 60.9%

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 6
Current: €1,153 EUR|Low: €107 EUR|High: €1,167 EUR|Avg: €395 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3€111 EUR
Retailer 4€147 EUR
Retailer 6€147 EUR
Retailer 5€264 EUR
Retailer 7€382 EUR
Retailer 2€469 EUR
MOH London€1,153 EUR

11 data points across 7 retailers

8 retailers€111 EUR to €1,153 EUR

A
Cheapest Retailer
-
€111 EUR
A
Retailer 2
-
€129 EUR
View
Retailer 3
-
€147 EUR
View
Price last confirmed 13 days ago
B+
Retailer 4
-
€147 EUR
View
B+
Retailer 5
-
€264 EUR
View
B
Retailer 6
-
€444 EUR
View
B
Retailer 7
-
€469 EUR
View
Most Expensive
B
MOH London
LG447099820 · Nov 1
€1,153 EUR
£1,014 GBP
View
7 more retailers have this diamond
Prices start from €111 EURSave up to €1,042 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
0.51ct Pear
€111 EUR