CaratHunter
Plans
Pear|Lab Grown|IGI

0.51ct I I1 Pear Lab Grown Diamond

ID • I/I1 • IGI LG436044059

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG436044059

Diamond specifications and retailer prices

From $113 USD
As of November 2, 2026
Save $1,054 USD (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,167 USD 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI LG436044059 or 436044059. Listed at 8 retailers as of November 1, 2026, with prices from $113 to $1,167, a $1,054 spread on the same certified stone. MOH London lists it at $1,167. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
I
Color
I1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436044059
Dimensions7.07 × 4.46 × 2.77 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizePointed
Top View
7.07 mm4.46 mm0.51 ctI / I1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436044059
Side View
Table 59.0%Crown 35.4°Girdle: THN-STKPavilion 40.5°Culet: NoneDepth 62.1%

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 2
Current: $1,167 USD|Low: $108 USD|High: $1,181 USD|Avg: $361 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$113 USD
Retailer 7$131 USD
Retailer 4$149 USD
Retailer 8$149 USD
Retailer 5$275 USD
Retailer 9$409 USD
Retailer 6$449 USD
Retailer 2$501 USD
MOH London$1,167 USD

16 data points across 9 retailers

8 retailers$113 USD to $1,167 USD

A
Cheapest Retailer
-
$113 USD
B+
Retailer 2
-
$131 USD
View
B+
Retailer 3
-
$149 USD
View
Retailer 4
-
$149 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$275 USD
View
B
Retailer 6
-
$449 USD
View
B
Retailer 7
-
$501 USD
View
Most Expensive
C
MOH London
LG436044059 · Nov 1
$1,167 USD
£919 GBP
View
7 more retailers have this diamond
Prices start from $113 USDSave up to $1,054 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
0.51ct Pear
$113 USD