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Pear|Lab Grown|IGI

0.51ct H I1 Pear Lab Grown Diamond

ID • H/I1 • IGI LG502156282

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG502156282

Diamond specifications and retailer prices

From $124 USD
As of October 30, 2026
Save $1,164 USD (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,288 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 H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI LG502156282 or 502156282. Listed at 8 retailers as of October 30, 2026, with prices from $124 to $1,288, a $1,164 spread on the same certified stone. MOH London lists it at $1,288. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Color
I1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.5°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502156282
Dimensions6.79 × 4.50 × 2.88 mm
L/W Ratio1.51
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
6.79 mm4.50 mm0.51 ctH / I1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG502156282
Side View
Table 60.0%Crown 31.5°Girdle: MED-THKPavilion 43.3°Culet: NoneDepth 64.0%

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: Oct 30
Current: $1,288 USD|Low: $119 USD|High: $1,303 USD|Avg: $396 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$124 USD
Retailer 7$144 USD
Retailer 4$164 USD
Retailer 8$164 USD
Retailer 5$295 USD
Retailer 9$426 USD
Retailer 6$496 USD
Retailer 2$524 USD
MOH London$1,288 USD

15 data points across 9 retailers

8 retailers$124 USD to $1,288 USD

A
Cheapest Retailer
-
$124 USD
B+
Retailer 2
-
$144 USD
View
B+
Retailer 3
-
$164 USD
View
Retailer 4
-
$164 USD
View
Price last confirmed 7 days ago
B
Retailer 5
-
$295 USD
View
B
Retailer 6
-
$496 USD
View
B
Retailer 7
-
$524 USD
View
Most Expensive
C
MOH London
LG502156282 · Nov 1
$1,288 USD
£1,014 GBP
View
7 more retailers have this diamond
Prices start from $124 USDSave up to $1,164 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
$124 USD